{"id":6910,"date":"2020-01-20T17:32:00","date_gmt":"2020-01-20T14:02:00","guid":{"rendered":"https:\/\/cfd-mrk.ir\/?page_id=6910"},"modified":"2022-02-19T15:24:58","modified_gmt":"2022-02-19T11:54:58","slug":"theory-of-p1-radiation-model","status":"publish","type":"page","link":"https:\/\/cfd-mrk.ir\/index.php\/training\/flow-analysis\/fundamentals-of-cfd\/fundamentals-of-radiation-heat-transfer\/theory-of-p1-radiation-model\/","title":{"rendered":"\u0645\u062f\u0644 \u062a\u0634\u0639\u0634\u0639 P-1"},"content":{"rendered":"\r\n<h2 class=\"has-very-dark-gray-color has-text-color has-text-align-right wp-block-heading\"><strong>\u062a\u0626\u0648\u0631\u06cc \u0645\u062f\u0644 \u062a\u0634\u0639\u0634\u0639 P-1<\/strong><\/h2>\r\n\r\n\r\n\r\n<h2 class=\"has-text-align-left wp-block-heading\"><strong>The Theory of P-1 Radiation Model<\/strong><\/h2>\r\n\r\n<p style=\"text-align: right;\"><span style=\"color: #000000;\">\u0645\u062f\u0644 \u062a\u0634\u0639\u0634\u0639 P-1 \u0633\u0627\u062f\u0647\u200c\u062a\u0631\u06cc\u0646 \u062d\u0627\u0644\u062a \u0645\u062f\u0644 \u062a\u0627\u0628\u0634\u06cc \u06a9\u0644\u06cc P-N \u06a9\u0647 \u0628\u0631 \u0627\u0633\u0627\u0633 \u0633\u0631\u06cc\u0647\u0627\u06cc \u200c\u0634\u062f\u062a \u062a\u0627\u0628\u0634 <em><strong>I<\/strong><\/em> \u062f\u0631 \u062f\u0633\u062a\u0647\u200c\u0647\u0627\u06cc \u0645\u062a\u0639\u0627\u0645\u062f \u0648 \u062f\u0631 \u0647\u0627\u0631\u0645\u0648\u0646\u06cc\u06a9\u200c\u0647\u0627\u06cc \u06a9\u0631\u0648\u06cc \u0627\u0633\u062a\u0648\u0627\u0631 \u0634\u062f\u0647 \u0627\u0633\u062a\u060c \u0645\u06cc\u200c\u0628\u0627\u0634\u062f. \u0627\u06cc\u0646 \u0645\u062f\u0644 \u0646\u0633\u0628\u062a \u0628\u0647 \u0645\u062f\u0644 DTRM \u0645\u0632\u06cc\u062a\u200c\u0647\u0627\u06cc\u06cc \u0646\u06cc\u0632 \u062f\u0627\u0631\u062f. \u0628\u0631\u0627\u06cc \u0645\u062f\u0644 P-1 \u0645\u0639\u0627\u062f\u0644\u0647 \u0627\u0646\u062a\u0642\u0627\u0644 \u062a\u0627\u0628\u0634 (<a href=\"https:\/\/cfd-mrk.ir\/index.php\/training\/flow-analysis\/fundamentals-of-cfd\/fundamentals-of-radiation-heat-transfer\/\"><span style=\"color: #3366ff;\"><strong>\u0645\u0639\u0627\u062f\u0644\u0647 \u00a0RTE<\/strong><\/span><\/a>) \u06cc\u06a9 \u0645\u0639\u0627\u062f\u0644\u0647 \u0627\u0646\u062a\u0634\u0627\u0631 \u0627\u0633\u062a \u06a9\u0647 \u0628\u0631\u0627\u06cc \u062d\u0644 \u0622\u0646 \u0628\u0647 \u067e\u0631\u062f\u0627\u0632\u0646\u062f\u0647\u200c\u0647\u0627\u06cc \u0628\u0627 \u0642\u062f\u0631\u062a \u06a9\u0645\u062a\u0631\u06cc \u0646\u06cc\u0627\u0632 \u0627\u0633\u062a. \u062f\u0631 \u0627\u06cc\u0646 \u0645\u062f\u0644 \u0627\u062b\u0631\u0627\u062a \u067e\u0631\u0627\u06a9\u0646\u062f\u06af\u06cc \u0646\u06cc\u0632 \u062f\u0631 \u0646\u0638\u0631 \u06af\u0631\u0641\u062a\u0647 \u0634\u062f\u0647 \u0627\u0633\u062a. \u062f\u0631 \u0634\u0628\u06cc\u0647\u200c\u0633\u0627\u0632\u06cc \u0627\u062d\u062a\u0631\u0627\u0642 \u06a9\u0647 \u0636\u062e\u0627\u0645\u062a \u0627\u067e\u062a\u06cc\u06a9\u06cc \u0632\u06cc\u0627\u062f \u0627\u0633\u062a\u060c \u0645\u062f\u0644 P_1 \u06a9\u0627\u0631\u0627\u06cc\u06cc \u0645\u0646\u0627\u0633\u0628\u06cc \u062f\u0627\u0631\u062f. \u0647\u0645\u0686\u0646\u06cc\u0646 \u0645\u062f\u0644 P-1 \u0628\u0647 \u0631\u0627\u062d\u062a\u06cc \u0628\u0631\u0627\u06cc \u0647\u0646\u062f\u0633\u0647\u200c\u0647\u0627\u06cc \u067e\u06cc\u0686\u06cc\u062f\u0647 \u0648 \u0628\u0627 \u0633\u06cc\u0633\u062a\u0645 \u0645\u062e\u062a\u0635\u0627\u062a \u0645\u0646\u062d\u0646\u06cc \u0627\u0644\u062e\u0637 \u0646\u06cc\u0632 \u0642\u0627\u0628\u0644 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0633\u062a. \u0627\u0644\u0628\u062a\u0647 \u0645\u062f\u0644 P-1 \u0645\u062d\u062f\u0648\u062f\u06cc\u062a\u200c\u0647\u0627\u06cc\u06cc \u0646\u06cc\u0632 \u062f\u0627\u0631\u062f. \u0628\u0637\u0648\u0631 \u06a9\u0644\u06cc \u0645\u062d\u062f\u0648\u062f\u06cc\u062a\u0647\u0627\u06cc \u0645\u062f\u0644 P-1 \u0639\u0628\u0627\u0631\u062a\u0646\u062f \u0627\u0632:<\/span><\/p>\r\n<ul style=\"text-align: right;\">\r\n<li><span style=\"color: #000000;\">\u062f\u0631 \u0645\u062f\u0644 P-1 \u062a\u0645\u0627\u0645 \u0633\u0637\u0648\u062d \u067e\u062e\u0634 \u06a9\u0646\u0646\u062f\u0647 \u062f\u0631 \u0646\u0638\u0631 \u06af\u0631\u0641\u062a\u0647 \u0645\u06cc\u200c\u0634\u0648\u062f. \u0628\u0639\u0628\u0627\u0631\u062a \u062f\u06cc\u06af\u0631\u062a\u0627\u0628\u0634 \u0627\u0632 \u0633\u0637\u062d \u0646\u0633\u0628\u062a \u0628\u0647 \u0632\u0627\u0648\u06cc\u0647 \u062f\u06cc\u0648\u0627\u0631\u0647 \u062c\u0627\u0645\u062f\u060c \u0627\u06cc\u0632\u0648\u062a\u0631\u0648\u067e\u06cc\u06a9 \u0645\u06cc\u200c\u0628\u0627\u0634\u062f.<\/span><\/li>\r\n<li><span style=\"color: #000000;\">\u0645\u062f\u0644 P-1 \u0628\u0647 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0632 \u0645\u062f\u0644 \u0628\u0627\u0646\u062f \u062e\u0627\u06a9\u0633\u062a\u0631\u06cc \u0647\u0645\u0631\u0627\u0647 \u0628\u0627 \u062a\u0627\u0628\u0634 \u062e\u0627\u06a9\u0633\u062a\u0631\u06cc \u06cc\u0627 \u063a\u06cc\u0631 \u062e\u0627\u06a9\u0633\u062a\u0631\u06cc \u0645\u062d\u062f\u0648\u062f \u0645\u06cc \u0634\u0648\u062f. \u062f\u0631 \u062d\u0627\u0644\u062a \u062a\u0627\u0628\u0634 \u063a\u06cc\u0631 \u062e\u0627\u06a9\u0633\u062a\u0631\u06cc \u0636\u0631\u06cc\u0628 \u062c\u0630\u0628 \u062f\u0631 \u0647\u0631 \u0637\u0648\u0644 \u0645\u0648\u062c\u06cc \u062b\u0627\u0628\u062a \u0641\u0631\u0636 \u0645\u06cc\u200c\u0634\u0648\u062f. \u0647\u0645\u0686\u0646\u06cc\u0646 \u0627\u0632 \u0645\u062c\u0645\u0648\u0639\u0647 \u0648\u0632\u0646\u06cc \u0645\u062f\u0644 \u06af\u0627\u0632\u0647\u0627\u06cc \u062e\u0627\u06a9\u0633\u062a\u0631\u06cc (WSGGM) \u0628\u0631\u0627\u06cc \u062a\u0639\u06cc\u06cc\u0646 \u0636\u0631\u06cc\u0628 \u062c\u0630\u0628 \u062f\u0631 \u0647\u0631 \u0628\u0627\u0646\u062f \u0646\u0645\u06cc\u200c\u062a\u0648\u0627\u0646 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u06a9\u0631\u062f. \u0628\u0647 \u0639\u0644\u0627\u0648\u0647 \u062f\u0631 \u062a\u0627\u0628\u0634 \u063a\u06cc\u0631 \u062e\u0627\u06a9\u0633\u062a\u0631\u06cc \u0641\u0631\u0636 \u0628\u0631 \u0627\u06cc\u0646\u0633\u062a \u06a9\u0647 \u0627\u0646\u062a\u0634\u0627\u0631 \u0637\u06cc\u0641 \u062f\u0631 \u062f\u06cc\u0648\u0627\u0631\u0647\u0627 \u062f\u0631 \u0647\u0631 \u0628\u0627\u0646\u062f \u062b\u0627\u0628\u062a \u0628\u0627\u0634\u062f.<\/span><\/li>\r\n<li><span style=\"color: #000000;\">\u0627\u06af\u0631 \u0636\u062e\u0627\u0645\u062a \u0627\u067e\u062a\u06cc\u06a9\u06cc \u06a9\u0648\u0686\u06a9 \u0628\u0627\u0634\u062f\u060c \u0628\u0633\u062a\u0647 \u0628\u0647 \u067e\u06cc\u0686\u06cc\u062f\u06af\u06cc \u0647\u0646\u062f\u0633\u06cc \u0645\u0633\u0626\u0644\u0647\u060c \u0645\u0645\u06a9\u0646 \u0627\u0633\u062a \u062f\u0642\u062a \u0627\u06cc\u0646 \u0645\u062f\u0644 \u0646\u06cc\u0632 \u06a9\u0627\u0647\u0634 \u06cc\u0627\u0628\u062f<\/span><\/li>\r\n<li><span style=\"color: #000000;\">\u062f\u0631 \u0645\u0633\u0627\u0626\u0644\u06cc \u06a9\u0647 \u062f\u0631 \u0622\u0646 \u0686\u0634\u0645\u0647\u200c\u0647\u0627\u06cc \u062d\u0631\u0627\u0631\u062a \u0645\u062a\u0645\u0631\u06a9\u0632 \u0645\u06cc\u200c\u06af\u0631\u062f\u062f\u060c \u0645\u062f\u0644 P-1 \u0645\u0645\u06a9\u0646 \u0627\u0633\u062a \u0634\u0627\u0631\u0647\u0627\u06cc \u062a\u0634\u0639\u0634\u0639 \u0631\u0627 \u0628\u06cc\u0634 \u0627\u0632 \u062d\u062f \u0645\u0639\u0645\u0648\u0644 \u067e\u06cc\u0634\u06af\u0648\u0626\u06cc \u06a9\u0646\u062f.<\/span><\/li>\r\n<\/ul>\r\n<h3 style=\"text-align: right;\"><span style=\"color: #800000;\"><strong>\u062a\u0626\u0648\u0631\u06cc \u0648 \u0645\u0639\u0627\u062f\u0644\u0627\u062a \u0645\u062f\u0644 P-1<\/strong><\/span><\/h3>\r\n<p style=\"text-align: right;\"><span style=\"color: #000000;\">\u0645\u062f\u0644 P-1 \u0633\u0627\u062f\u0647\u200c\u062a\u0631\u06cc\u0646 \u062d\u0627\u0644\u062a \u0645\u062f\u0644 P-N \u0627\u0633\u062a. \u062f\u0631 \u0647\u0646\u06af\u0627\u0645 \u0645\u062f\u0644\u0633\u0627\u0632\u06cc \u062a\u0627\u0628\u0634 \u062e\u0627\u06a9\u0633\u062a\u0631\u06cc\u060c \u0627\u06af\u0631 \u062a\u0646\u0647\u0627 4 \u062a\u0631\u0645 \u0627\u0632 \u0633\u0631\u06cc\u200c\u0647\u0627\u06cc P-N \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0634\u0648\u062f\u060c \u0622\u0646\u06af\u0627\u0647 \u0627\u0632 \u0631\u0627\u0628\u0637\u0647 (1) \u0628\u0631\u0627\u06cc \u0645\u062d\u0627\u0633\u0628\u0647 \u0634\u0627\u0631 \u062d\u0631\u0627\u0631\u062a \u062a\u0627\u0628\u0634\u06cc \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0645\u06cc\u200c\u06af\u0631\u062f\u062f. \u062f\u0631 \u0627\u06cc\u0646 \u0631\u0627\u0628\u0637\u0647 <strong>a<\/strong> \u0636\u0631\u06cc\u0628 \u062c\u0630\u0628\u060c <strong>\u03c3<\/strong><sub>\u03c2<\/sub> \u0636\u0631\u06cc\u0628 \u067e\u0631\u0627\u06a9\u0646\u062f\u06af\u06cc\u060c\u00a0 <strong><em>G<\/em><\/strong> \u062a\u0627\u0628\u0634 \u0648\u0631\u0648\u062f\u06cc (<strong>Incident Radiation<\/strong>) \u0648\u00a0 <em><strong>C<\/strong><\/em> \u0636\u0631\u06cc\u0628 \u062a\u0627\u0628\u0639 \u0641\u0627\u0632 \u063a\u06cc\u0631 \u0647\u0645\u06af\u0646 \u062e\u0637\u06cc (<strong>Linear-anisotropic phase function ceofficient<\/strong>) \u062a\u0639\u0631\u06cc\u0641 \u0634\u062f\u0647 \u0627\u0633\u062a. \u0628\u0627 \u062a\u0639\u0631\u06cc\u0641 \u067e\u0627\u0631\u0627\u0645\u062a\u0631 <strong><em>\u0393<\/em><\/strong>\u00a0\u0628\u0647 \u0641\u0631\u0645 \u0645\u0639\u0627\u062f\u0644\u0647 (2)\u060c \u0645\u0639\u0627\u062f\u0644\u0647 (1) \u0628\u0635\u0648\u0631\u062a \u0631\u0627\u0628\u0637\u0647 (3) \u062e\u0644\u0627\u0635\u0647 \u0645\u06cc\u200c\u0634\u0648\u062f. \u0641\u0631\u0645\u0648\u0644 \u0627\u0646\u062a\u0642\u0627\u0644 \u0628\u0631\u0627\u06cc <em><strong>G<\/strong><\/em> \u0646\u06cc\u0632 \u0628\u0635\u0648\u0631\u062a \u0645\u0639\u0627\u062f\u0644\u0647 (4) \u0645\u06cc\u200c\u0628\u0627\u0634\u062f. \u062f\u0631 \u0627\u06cc\u0646 \u0631\u0627\u0628\u0637\u0647 <em><strong>\u03c3<\/strong><\/em> \u062b\u0627\u0628\u062a \u0627\u0633\u062a\u0641\u0627\u0646-\u0628\u0648\u0644\u062a\u0632\u0645\u0646 \u0627\u0633\u062a. \u0646\u0631\u0645\u200c\u0627\u0641\u0632\u0627\u0631 FLUENT \u0627\u0632 \u0645\u062f\u0644 P-1 \u0628\u0631\u0627\u06cc \u0627\u0646\u062f\u0627\u0632\u0647\u200c\u06af\u06cc\u0631\u06cc \u0634\u062f\u062a \u062a\u0627\u0628\u0634 \u0645\u062d\u0644\u06cc\u060c \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0645\u06cc\u200c\u06a9\u0646\u062f. \u0628\u0627 \u062a\u0631\u06a9\u06cc\u0628 \u0645\u0639\u0627\u062f\u0644\u0627\u062a (3) \u0648 (4) \u0631\u0627\u0628\u0637\u0647 (5) \u0628\u062f\u0633\u062a \u0645\u06cc\u200c\u0622\u06cc\u062f. \u0639\u0628\u0627\u0631\u062a <strong>q<\/strong>r<strong>\u2207-<\/strong>\u00a0\u0631\u0627 \u0645\u06cc\u200c\u062a\u0648\u0627\u0646 \u0645\u0633\u062a\u0642\u06cc\u0645\u0627\u064b \u062f\u0631 \u0645\u0639\u0627\u062f\u0644\u0647 \u0627\u0646\u0631\u0698\u06cc \u0642\u0631\u0627\u0631 \u062f\u0627\u062f\u0647 \u0648 \u0686\u0634\u0645\u0647\u200c\u0647\u0627 \u0648 \u062c\u0627\u0647\u200c\u0647\u0627\u06cc \u062d\u0631\u0627\u0631\u062a\u06cc \u0631\u0627 \u0645\u062d\u0627\u0633\u0628\u0647 \u0646\u0645\u0648\u062f.<\/span><\/p>\r\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-6926 size-full\" src=\"https:\/\/cfd-mrk.ir\/wp-content\/uploads\/2020\/01\/p1-general-equation.png\" alt=\"\u0645\u0639\u0627\u062f\u0644\u0627\u062a \u0645\u062f\u0644 p-1 \" width=\"748\" height=\"279\" srcset=\"https:\/\/cfd-mrk.ir\/wp-content\/uploads\/2020\/01\/p1-general-equation.png 748w, https:\/\/cfd-mrk.ir\/wp-content\/uploads\/2020\/01\/p1-general-equation-300x112.png 300w, https:\/\/cfd-mrk.ir\/wp-content\/uploads\/2020\/01\/p1-general-equation-360x134.png 360w, https:\/\/cfd-mrk.ir\/wp-content\/uploads\/2020\/01\/p1-general-equation-600x224.png 600w\" sizes=\"auto, (max-width: 748px) 100vw, 748px\" \/><\/p>\r\n<h3 style=\"text-align: right;\"><span style=\"color: #800000;\"><strong>\u067e\u0631\u0627\u06a9\u0646\u062f\u06af\u06cc \u063a\u06cc\u0631 \u0647\u0645\u06af\u0646 \u062f\u0631 \u0645\u062f\u0644 \u062a\u0634\u0639\u0634\u0639 P-1<\/strong><\/span><\/h3>\r\n<p style=\"text-align: right;\"><span style=\"color: #000000;\">\u0645\u062f\u0644 \u062a\u0627\u0628\u0634\u06cc P-1 \u0645\u06cc\u200c\u062a\u0648\u0627\u0646\u062f \u067e\u0631\u0627\u06a9\u0646\u062f\u06af\u06cc \u063a\u06cc\u0631 \u0647\u0645\u06af\u0646 \u0631\u0627 \u0646\u06cc\u0632 \u0634\u0628\u06cc\u0647\u200c\u0633\u0627\u0632\u06cc \u0646\u0645\u0627\u06cc\u062f. \u0646\u0631\u0645\u200c\u0627\u0641\u0632\u0627\u0631 FLUENT \u0628\u0627 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0632 \u062a\u0627\u0628\u0639 \u0641\u0627\u0632 \u063a\u06cc\u0631 \u0647\u0645\u06af\u0646\u060c \u067e\u0631\u0627\u06a9\u0646\u062f\u06af\u06cc \u063a\u06cc\u0631 \u0647\u0645\u06af\u0646 \u0631\u0627 \u0634\u0628\u06cc\u0647\u200c\u0633\u0627\u0632\u06cc \u0645\u06cc\u200c\u06a9\u0646\u062f.<\/span><\/p>\r\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-6936 size-full\" src=\"https:\/\/cfd-mrk.ir\/wp-content\/uploads\/2020\/01\/p1-general-equation-2.png\" alt=\"\u0645\u0639\u0627\u062f\u0644\u0647 \u067e\u0631\u0627\u06a9\u0646\u062f\u06af\u06cc \u062f\u0631 \u0645\u062f\u0644 P-1\" width=\"816\" height=\"44\" srcset=\"https:\/\/cfd-mrk.ir\/wp-content\/uploads\/2020\/01\/p1-general-equation-2.png 816w, https:\/\/cfd-mrk.ir\/wp-content\/uploads\/2020\/01\/p1-general-equation-2-300x16.png 300w, https:\/\/cfd-mrk.ir\/wp-content\/uploads\/2020\/01\/p1-general-equation-2-768x41.png 768w, https:\/\/cfd-mrk.ir\/wp-content\/uploads\/2020\/01\/p1-general-equation-2-360x19.png 360w, https:\/\/cfd-mrk.ir\/wp-content\/uploads\/2020\/01\/p1-general-equation-2-600x32.png 600w\" sizes=\"auto, (max-width: 816px) 100vw, 816px\" \/><\/p>\r\n<p style=\"text-align: right;\"><span style=\"color: #000000;\">\u062f\u0631 \u0627\u06cc\u0646 \u0645\u0639\u0627\u062f\u0644\u0647 <strong><em>S<\/em><\/strong> \u0628\u0631\u062f\u0627\u0631 \u06cc\u06a9\u0647 \u062f\u0631 \u062c\u0647\u062a \u067e\u0631\u0627\u06a9\u0646\u062f\u06af\u06cc \u0648 &#8216; <strong><em>S<\/em><\/strong> \u0628\u0631\u062f\u0627\u0631 \u06cc\u06a9\u0647 \u062f\u0631 \u062c\u0647\u062a \u067e\u062f\u06cc\u062f\u0647 \u062a\u0627\u0628\u0634 \u0645\u06cc\u200c\u0628\u0627\u0634\u062f. C \u0646\u06cc\u0632 \u0636\u0631\u06cc\u0628 \u062a\u0627\u0628\u0639 \u0641\u0627\u0632 \u063a\u06cc\u0631 \u0647\u0645\u06af\u0646 \u062e\u0637\u06cc \u0628\u0648\u062f\u0647 \u06a9\u0647 \u062c\u0632\u0621 \u062e\u0635\u0648\u0635\u06cc\u0627\u062a \u0633\u06cc\u0627\u0644 \u0627\u0633\u062a. \u0645\u0642\u062f\u0627\u0631 \u0627\u06cc\u0646 \u0636\u0631\u06cc\u0628 \u0645\u06cc\u200c\u062a\u0648\u0627\u0646\u062f \u0627\u0632 (1-) \u062a\u0627 (1) \u062a\u063a\u06cc\u06cc\u0631 \u06a9\u0646\u062f. \u0645\u0642\u062f\u0627\u0631 \u0645\u062b\u0628\u062a \u0628\u06cc\u0627\u0646\u06af\u0631 \u0627\u06cc\u0646\u0633\u062a \u06a9\u0647 \u0645\u06cc\u0632\u0627\u0646 \u0627\u0646\u0631\u0698\u06cc \u062a\u0627\u0628\u0634\u06cc \u062f\u0631 \u0628\u0627\u0644\u0627\u062f\u0633\u062a \u0628\u06cc\u0634\u062a\u0631 \u0627\u0632 \u067e\u0627\u06cc\u06cc\u0646 \u062f\u0633\u062a \u0627\u0633\u062a \u0648 \u0645\u0642\u062f\u0627\u0631 \u0645\u0646\u0641\u06cc \u0646\u06cc\u0632 \u0628\u06cc\u0627\u0646 \u0645\u06cc\u200c\u06a9\u0646\u062f \u06a9\u0647 \u0645\u06cc\u0632\u0627\u0646 \u0627\u0646\u0631\u0698\u06cc \u062a\u0627\u0628\u0634\u06cc \u062f\u0631 \u067e\u0627\u06cc\u06cc\u0646 \u062f\u0633\u062a \u0628\u06cc\u0634\u062a\u0631 \u0627\u0632 \u0628\u0627\u0644\u0627\u062f\u0633\u062a \u0627\u0633\u062a. \u0627\u0644\u0628\u062a\u0647 \u062f\u0631 \u0635\u0648\u0631\u062a\u06cc\u06a9\u0647 C \u0635\u0641\u0631 \u0628\u0627\u0634\u062f \u0645\u06cc\u200c\u062a\u0648\u0627\u0646 \u0646\u062a\u06cc\u062c\u0647 \u06af\u0631\u0641\u062a \u06a9\u0647 \u067e\u0631\u0627\u06a9\u0646\u062f\u06af\u06cc \u0647\u0645\u06af\u0646 \u0645\u06cc\u200c\u0628\u0627\u0634\u062f. \u062f\u0631 \u067e\u06cc\u0634\u200c\u0641\u0631\u0636 \u0646\u0631\u0645\u200c\u0627\u0641\u0632\u0627\u0631 FLUENT \u0646\u06cc\u0632 \u067e\u0631\u0627\u06a9\u0646\u062f\u06af\u06cc \u0647\u0645\u06af\u0646 \u062f\u0631 \u0646\u0638\u0631 \u06af\u0631\u0641\u062a\u0647 \u0634\u062f\u0647 \u0627\u0633\u062a.<\/span><\/p>\r\n<h3 style=\"text-align: right;\"><span style=\"color: #800000;\"><strong>\u0627\u062b\u0631\u0627\u062a \u0630\u0631\u0647 \u062f\u0631 \u0645\u062f\u0644 \u062a\u0634\u0639\u0634\u0639P-1<\/strong><\/span><\/h3>\r\n<p style=\"text-align: right;\"><span style=\"color: #000000;\">\u062f\u0631 \u0645\u0633\u0627\u0626\u0644\u06cc \u06a9\u0647 \u062c\u0631\u06cc\u0627\u0646 \u0627\u0632 \u0641\u0627\u0632 \u062b\u0627\u0646\u0648\u06cc\u0647 \u0630\u0631\u0647 \u062a\u0634\u06a9\u06cc\u0644 \u0634\u062f\u0647\u060c \u0627\u062b\u0631\u0627\u062a \u0630\u0631\u0627\u062a \u0631\u0627 \u0645\u06cc\u200c\u062a\u0648\u0627\u0646 \u062f\u0631 \u0645\u062f\u0644 \u062a\u0634\u0639\u0634\u0639 P-1 \u0645\u0646\u0638\u0648\u0631 \u06a9\u0631\u062f. \u0628\u0627\u06cc\u062f \u062a\u0648\u062c\u0647 \u062f\u0627\u0634\u062a \u06a9\u0647 \u0632\u0645\u0627\u0646\u06cc\u06a9\u0647 \u0641\u0627\u0632 \u0630\u0631\u0647 \u062f\u0631 \u062c\u0631\u06cc\u0627\u0646 \u0648\u062c\u0648\u062f \u062f\u0627\u0631\u062f\u060c \u0646\u0631\u0645\u200c\u0627\u0641\u0632\u0627\u0631 FLUENT \u062a\u0623\u062b\u06cc\u0631 \u067e\u0631\u0627\u06a9\u0646\u062f\u06af\u06cc \u062f\u0631 \u0641\u0627\u0632 \u0627\u0635\u0644\u06cc \u0631\u0627 \u062d\u0630\u0641 \u0645\u06cc\u200c\u06a9\u0646\u062f. \u0628\u0631\u0627\u0633\u0627\u0633 \u0645\u0639\u0627\u062f\u0644\u0647(7) \u0641\u0631\u0636 \u0628\u0631 \u0627\u06cc\u0646\u0633\u062a \u06a9\u0647 \u062a\u0645\u0627\u0645 \u067e\u0631\u0627\u06a9\u0646\u062f\u06af\u06cc \u0627\u0632 \u0630\u0631\u0627\u062a \u0646\u0627\u0634\u06cc \u0645\u06cc\u200c\u0634\u0648\u062f. \u0628\u0631\u0627\u06cc \u06cc\u06a9 \u062c\u0633\u0645 \u062e\u0627\u06a9\u0633\u062a\u0631\u06cc\u060c \u062c\u0630\u0628\u060c \u0627\u0646\u062a\u0634\u0627\u0631 \u0648 \u067e\u0631\u0627\u06a9\u0646\u062f\u06af\u06cc \u0628\u0647\u0645\u0631\u0627\u0647 \u062c\u0630\u0628\u060c \u0627\u0646\u062a\u0634\u0627\u0631 \u0648 \u067e\u0631\u0627\u06a9\u0646\u062f\u06af\u06cc \u0630\u0631\u0627\u062a\u060c \u0645\u0639\u0627\u062f\u0644\u0647 \u0627\u0646\u062a\u0642\u0627\u0644 \u0628\u0631\u0627\u06cc \u067e\u062f\u06cc\u062f\u0647 \u062a\u0627\u0628\u0634 \u0628\u0635\u0648\u0631\u062a \u0631\u0627\u0628\u0637\u0647 (7) \u0645\u06cc\u200c\u0628\u0627\u0634\u062f.<\/span><\/p>\r\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-6942 size-full\" src=\"https:\/\/cfd-mrk.ir\/wp-content\/uploads\/2020\/01\/p1-discerete-phase.png\" alt=\"\u0645\u0639\u0627\u062f\u0644\u0647 \u067e\u0631\u0627\u06a9\u0646\u062f\u06af\u06cc p1 \u0628\u0631\u0627\u06cc \u0641\u0627\u0632 \u06af\u0633\u0633\u062a\u0647\" width=\"816\" height=\"78\" srcset=\"https:\/\/cfd-mrk.ir\/wp-content\/uploads\/2020\/01\/p1-discerete-phase.png 816w, https:\/\/cfd-mrk.ir\/wp-content\/uploads\/2020\/01\/p1-discerete-phase-300x29.png 300w, https:\/\/cfd-mrk.ir\/wp-content\/uploads\/2020\/01\/p1-discerete-phase-768x73.png 768w, https:\/\/cfd-mrk.ir\/wp-content\/uploads\/2020\/01\/p1-discerete-phase-360x34.png 360w, https:\/\/cfd-mrk.ir\/wp-content\/uploads\/2020\/01\/p1-discerete-phase-600x57.png 600w\" sizes=\"auto, (max-width: 816px) 100vw, 816px\" \/><\/p>\r\n<p style=\"text-align: right;\"><span style=\"color: #000000;\">\u062f\u0631 \u0631\u0627\u0628\u0637\u0647 (7) <strong><em>E<\/em><\/strong><em><sub>p<\/sub><\/em> \u0627\u0646\u062a\u0634\u0627\u0631 \u0645\u0639\u0627\u062f\u0644 \u0630\u0631\u0627\u062a \u0648 <strong><em>a<\/em><\/strong><em><sub>p<\/sub><\/em> \u0636\u0631\u06cc\u0628 \u062c\u0630\u0628 \u0645\u0639\u0627\u062f\u0644 \u0630\u0631\u0627\u062a \u0628\u0648\u062f\u0647 \u0648 \u0628\u0635\u0648\u0631\u062a \u0645\u0639\u0627\u062f\u0644\u0627\u062a (8) \u0648 (9) \u062a\u0639\u0631\u06cc\u0641 \u0645\u06cc\u200c\u0634\u0648\u0646\u062f. \u062f\u0631 \u0645\u0639\u0627\u062f\u0644\u0627\u062a (8) \u0648 (9)\u060c <strong><em>\u03b5<sub>pn<\/sub><\/em><\/strong> \u00a0\u060c<strong><em>A<\/em><\/strong><em><sub>pn<\/sub><\/em> \u00a0\u0648 <strong><em>T<\/em><\/strong><em><sub>pn<\/sub><\/em> \u0628\u0647 \u062a\u0631\u062a\u06cc\u0628 \u0627\u0646\u062a\u0634\u0627\u0631\u060c \u0645\u0633\u0627\u062d\u062a \u062a\u0635\u0648\u06cc\u0631 \u0634\u062f\u0647 (<strong>Projected Area<\/strong>) \u0648 \u062f\u0645\u0627\u06cc \u0630\u0631\u0647 \u00a0<strong>n<\/strong> \u0648 <em><strong>N<\/strong><\/em> \u062a\u0639\u062f\u0627\u062f \u0630\u0631\u0647 \u062f\u0631 \u062d\u062c\u0645 \u06a9\u0646\u062a\u0631\u0644 <em><strong>V<\/strong> <\/em>\u0645\u06cc\u200c\u0628\u0627\u0634\u062f. \u0646\u0627 \u0632\u0645\u0627\u0646\u06cc\u06a9\u0647 \u0630\u0631\u0627\u062a \u062f\u0631 \u0646\u0631\u0645\u200c\u0627\u0641\u0632\u0627\u0631 FLUENT \u0645\u0633\u06cc\u0631\u06cc\u0627\u0628\u06cc \u0645\u06cc\u200c\u0634\u0648\u062f \u0627\u06cc\u0646 \u0645\u0639\u0627\u062f\u0644\u0627\u062a \u0646\u06cc\u0632 \u062d\u0644 \u0645\u06cc\u200c\u0634\u0648\u062f. \u0645\u0633\u0627\u062d\u062a \u062a\u0635\u0648\u06cc\u0631 \u0634\u062f\u0647 \u0630\u0631\u0647\u200cn\u0627\u0645\u060c <strong><em>A<\/em><\/strong><em><sub>pn<\/sub><\/em> \u0637\u0628\u0642 \u0645\u0639\u0627\u062f\u0644\u0647 (10) \u0645\u062d\u0627\u0633\u0628\u0647 \u0645\u06cc\u200c\u0634\u0648\u062f. \u062f\u0631 \u0631\u0627\u0628\u0637\u0647 (10) <strong><em>D<\/em><\/strong><em><sub>pn<\/sub><\/em> \u00a0\u0642\u0637\u0631 \u0630\u0631\u0647 <strong>n<\/strong>\u0627\u0645 \u0627\u0633\u062a. \u0645\u0642\u062f\u0627\u0631<strong><em>\u0393<\/em><\/strong> \u062f\u0631 \u0645\u0639\u0627\u062f\u0644\u0647 (7) \u0628\u0627 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0632 \u0631\u0627\u0628\u0637\u0647 (11) \u0645\u062d\u0627\u0633\u0628\u0647 \u0645\u06cc\u200c\u0634\u0648\u062f.<\/span><\/p>\r\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-6950 size-full\" src=\"https:\/\/cfd-mrk.ir\/wp-content\/uploads\/2020\/01\/p1-discerete-phase-1.png\" alt=\"\u0645\u062f\u0644 p1 \u062f\u0631 \u0641\u0627\u0632 \u06af\u0633\u0633\u062a\u0647 (2)\" width=\"820\" height=\"290\" srcset=\"https:\/\/cfd-mrk.ir\/wp-content\/uploads\/2020\/01\/p1-discerete-phase-1.png 820w, https:\/\/cfd-mrk.ir\/wp-content\/uploads\/2020\/01\/p1-discerete-phase-1-300x106.png 300w, https:\/\/cfd-mrk.ir\/wp-content\/uploads\/2020\/01\/p1-discerete-phase-1-768x272.png 768w, https:\/\/cfd-mrk.ir\/wp-content\/uploads\/2020\/01\/p1-discerete-phase-1-360x127.png 360w, https:\/\/cfd-mrk.ir\/wp-content\/uploads\/2020\/01\/p1-discerete-phase-1-600x212.png 600w\" sizes=\"auto, (max-width: 820px) 100vw, 820px\" \/><\/p>\r\n<p style=\"text-align: right;\"><span style=\"color: #000000;\">\u0636\u0631\u06cc\u0628 \u067e\u0631\u0627\u06a9\u0646\u062f\u06af\u06cc \u0645\u0639\u0627\u062f\u0644 \u0630\u0631\u0647 \u0646\u06cc\u0632 \u0628\u0635\u0648\u0631\u062a \u0632\u06cc\u0631 \u062a\u0639\u0631\u06cc\u0641 \u0634\u062f\u0647 \u0648 \u062f\u0631 \u0637\u06cc \u0645\u0633\u06cc\u0631\u06cc\u0627\u0628\u06cc \u0630\u0631\u0647 \u0645\u062d\u0627\u0633\u0628\u0647 \u0645\u06cc\u200c\u06af\u0631\u062f\u062f. \u062f\u0631 \u0645\u0639\u0627\u062f\u0644\u0647 (12) <strong><em>f<\/em><\/strong><em><sub>pn<\/sub><\/em> \u0636\u0631\u06cc\u0628 \u067e\u0631\u0627\u06a9\u0646\u062f\u06af\u06cc \u0645\u0631\u0628\u0648\u0637 \u0628\u0647 \u0630\u0631\u0647\u200c\u200c<strong><em>n<\/em><\/strong>\u0627\u0645 \u0627\u0633\u062a. \u0686\u0634\u0645\u0647\u200c\u0647\u0627\u06cc(\u0686\u0627\u0647\u200c\u0647\u0627\u06cc) \u062d\u0631\u0627\u0631\u062a\u06cc \u0646\u0627\u0634\u06cc \u0627\u0632 \u062a\u0627\u0628\u0634 \u0630\u0631\u0627\u062a \u0628\u0635\u0648\u0631\u062a \u0631\u0627\u0628\u0637\u0647 (13) \u062f\u0631 \u0645\u0639\u0627\u062f\u0644\u0647 \u0627\u0646\u0631\u0698\u06cc \u06af\u0646\u062c\u0627\u0646\u062f\u0647 \u0645\u06cc\u200c\u0634\u0648\u062f.<\/span><\/p>\r\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-6952 size-full\" src=\"https:\/\/cfd-mrk.ir\/wp-content\/uploads\/2020\/01\/p1-discerete-phase-2.png\" alt=\"\u0645\u062f\u0644 p1 \u0628\u0631\u0627\u06cc \u0641\u0627\u0632 \u06af\u0633\u0633\u062a\u0647 (3)\" width=\"819\" height=\"152\" srcset=\"https:\/\/cfd-mrk.ir\/wp-content\/uploads\/2020\/01\/p1-discerete-phase-2.png 819w, https:\/\/cfd-mrk.ir\/wp-content\/uploads\/2020\/01\/p1-discerete-phase-2-300x56.png 300w, https:\/\/cfd-mrk.ir\/wp-content\/uploads\/2020\/01\/p1-discerete-phase-2-768x143.png 768w, https:\/\/cfd-mrk.ir\/wp-content\/uploads\/2020\/01\/p1-discerete-phase-2-360x67.png 360w, https:\/\/cfd-mrk.ir\/wp-content\/uploads\/2020\/01\/p1-discerete-phase-2-600x111.png 600w\" sizes=\"auto, (max-width: 819px) 100vw, 819px\" \/><\/p>\r\n<h3 style=\"text-align: right;\"><span style=\"color: #800000;\"><strong>\u0634\u0631\u0637 \u0645\u0631\u0632\u06cc \u0645\u062f\u0644 \u062a\u0634\u0639\u0634\u0639P-1 \u062f\u0631 \u062f\u06cc\u0648\u0627\u0631\u0647\u200c\u0647\u0627<\/strong><\/span><\/h3>\r\n<p style=\"text-align: right;\"><span style=\"color: #000000;\">\u062f\u0631 \u0634\u0631\u0637 \u0645\u0631\u0632\u06cc \u0645\u0639\u0627\u062f\u0644\u0647 \u0627\u0646\u062a\u0642\u0627\u0644 \u062a\u0634\u0639\u0634\u0639\u060c \u0636\u0631\u0628 \u062f\u0627\u062e\u0644\u06cc \u0628\u0631\u062f\u0627\u0631 \u0646\u0631\u0645\u0627\u0644 \u0628\u0633\u0645\u062a \u0628\u06cc\u0631\u0648\u0646( <em><strong>n<\/strong><\/em>) \u0648 \u0645\u0639\u0627\u062f\u0644\u0647 (3) \u0645\u062d\u0627\u0633\u0628\u0647 \u0645\u06cc\u200c\u0634\u0648\u062f. \u0644\u0630\u0627 \u0645\u0639\u0627\u062f\u0644\u0627\u062a (14) \u0648 (15) \u062d\u0627\u06a9\u0645 \u0647\u0633\u062a\u0646\u062f. \u0628\u0646\u0627\u0628\u0631\u0627\u06cc\u0646 \u0634\u0627\u0631 \u062a\u0627\u0628\u0634\u06cc\u060c <strong><em>G<\/em><\/strong>\u060c \u062f\u0631 \u06cc\u06a9 \u062f\u06cc\u0648\u0627\u0631 \u0628\u0631\u0627\u0628\u0631\u200c <strong>q<\/strong>r,w<strong>&#8211;<\/strong> \u0645\u06cc\u200c\u0628\u0627\u0634\u062f. \u0634\u0627\u0631 \u062d\u0631\u0627\u0631\u062a\u06cc \u062a\u0627\u0628\u0634 \u062f\u06cc\u0648\u0627\u0631\u0647 \u0628\u0627 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0632 \u0631\u0648\u0627\u0628\u0637 (16) \u0648 (17) \u0645\u062d\u0627\u0633\u0628\u0647 \u0645\u06cc\u200c\u0634\u0648\u062f. \u062f\u0631 \u0645\u0639\u0627\u062f\u0644\u0647 (17)\u00a0 <strong>\u03c1<\/strong>w\u0636\u0631\u06cc\u0628 \u0627\u0646\u0639\u06a9\u0627\u0633 \u062f\u06cc\u0648\u0627\u0631 \u0627\u0633\u062a. \u0627\u0632 \u0634\u0631\u0637 \u0645\u0631\u0632\u06cc \u0645\u0627\u0631\u0634\u0627\u06a9 (<strong>Marshak<\/strong>) \u0646\u06cc\u0632 \u0628\u0631\u0627\u06cc \u062d\u0630\u0641 \u06a9\u0631\u062f\u0646 \u0648\u0627\u0628\u0633\u062a\u06af\u06cc \u0632\u0627\u0648\u06cc\u0647\u200c\u0627\u06cc \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0645\u06cc\u200c\u0634\u0648\u062f (\u0631\u0627\u0628\u0637\u0647 18). \u0628\u0627 \u062c\u0627\u06cc\u06af\u0630\u0627\u0631\u06cc \u0645\u0639\u0627\u062f\u0644\u0647 (16) \u062f\u0631 \u0645\u0639\u0627\u062f\u0644\u0647 (18) \u0648 \u0627\u0646\u062a\u06af\u0631\u0627\u0644\u06af\u06cc\u0631\u06cc \u06af\u06cc\u0631\u06cc \u0627\u0632 \u0622\u0646\u060c \u0645\u06cc\u0632\u0627\u0646 \u0627\u0646\u062a\u0642\u0627\u0644 \u062d\u0631\u0627\u0631\u062a \u062a\u0627\u0628\u0634\u06cc \u062f\u06cc\u0648\u0627\u0631\u0647 \u0627\u0632 \u0631\u0627\u0628\u0637\u0647 (19) \u0628\u062f\u0633\u062a \u0645\u06cc\u200c\u0622\u06cc\u062f. \u062f\u0631 \u0646\u0647\u0627\u06cc\u062a \u0627\u06af\u0631 \u062f\u06cc\u0648\u0627\u0631\u0647 \u06cc\u06a9 \u0633\u0637\u062d \u062e\u0627\u06a9\u0633\u062a\u0631\u06cc \u0641\u0631\u0636 \u0634\u0648\u062f\u060c \u0622\u0646\u06af\u0627\u0647 <strong>\u03c1<\/strong>w=1-<strong>\u03b5<\/strong>w \u0628\u0648\u062f\u0647 \u0648 \u0645\u0639\u0627\u062f\u0644\u0647 (19) \u0628\u0647 \u0645\u0639\u0627\u062f\u0644\u0647 (20) \u062a\u0628\u062f\u06cc\u0644 \u0645\u06cc\u200c\u0634\u0648\u062f.<\/span><\/p>\r\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-6958 size-full\" src=\"https:\/\/cfd-mrk.ir\/wp-content\/uploads\/2020\/01\/p1-boundary-condition.png\" alt=\"\u0634\u0631\u0627\u06cc\u0637 \u0645\u0631\u0632\u06cc \u0645\u062f\u0644 P1\" width=\"816\" height=\"427\" srcset=\"https:\/\/cfd-mrk.ir\/wp-content\/uploads\/2020\/01\/p1-boundary-condition.png 816w, https:\/\/cfd-mrk.ir\/wp-content\/uploads\/2020\/01\/p1-boundary-condition-300x157.png 300w, https:\/\/cfd-mrk.ir\/wp-content\/uploads\/2020\/01\/p1-boundary-condition-768x402.png 768w, https:\/\/cfd-mrk.ir\/wp-content\/uploads\/2020\/01\/p1-boundary-condition-360x188.png 360w, https:\/\/cfd-mrk.ir\/wp-content\/uploads\/2020\/01\/p1-boundary-condition-600x314.png 600w\" sizes=\"auto, (max-width: 816px) 100vw, 816px\" \/><\/p>\r\n<p style=\"text-align: right;\"><span style=\"color: #000000;\">\u0645\u0639\u0627\u062f\u0644\u0647 (20) \u0628\u0645\u0646\u0638\u0648\u0631 \u0645\u062d\u0627\u0633\u0628\u0647 <strong>q<\/strong>r,w \u0628\u0631\u0627\u06cc \u0645\u0639\u0627\u062f\u0644\u0647 \u0627\u0646\u0631\u0698\u06cc \u062f\u0631 \u0634\u0631\u0627\u0626\u0637 \u0645\u0631\u0632\u06cc \u0645\u0631\u062a\u0628\u0637 \u0628\u0627 \u0645\u0639\u0627\u062f\u0644\u0647 \u062a\u0627\u0628\u0634 \u0628\u06a9\u0627\u0631 \u0628\u0631\u062f\u0647 \u0645\u06cc\u200c\u0634\u0648\u062f.<\/span><\/p>\r\n<h3 style=\"text-align: right;\"><span style=\"color: #800000;\"><strong>\u0634\u0631\u0637 \u0645\u0631\u0632\u06cc \u0645\u062f\u0644 \u062a\u0634\u0639\u0634\u0639P-1 \u062f\u0631 \u0648\u0631\u0648\u062f\u06cc\u200c\u0647\u0627 \u0648 \u062e\u0631\u0648\u062c\u06cc\u200c\u0647\u0627\u06cc \u062c\u0631\u06cc\u0627\u0646<\/strong><\/span><\/h3>\r\n<p style=\"text-align: right;\"><span style=\"color: #000000;\">\u0645\u062d\u0627\u0633\u0628\u0647 \u0634\u0627\u0631 \u062d\u0631\u0627\u0631\u062a \u062a\u0627\u0628\u0634\u06cc \u062f\u0631 \u0648\u0631\u0648\u062f\u06cc\u200c\u0647\u0627 \u0648 \u062e\u0631\u0648\u062c\u06cc\u200c\u0647\u0627\u06cc \u062c\u0631\u06cc\u0627\u0646 \u0647\u0645\u0627\u0646\u0646\u062f \u0631\u0648\u0634 \u0645\u062d\u0627\u0633\u0628\u0647 \u0634\u0627\u0631 \u062f\u0631 \u062f\u06cc\u0648\u0627\u0631\u0647 \u0645\u06cc\u200c\u0628\u0627\u0634\u062f \u06a9\u0647 \u062f\u0631 \u0642\u0633\u0645\u062a \u0642\u0628\u0644 \u06cc\u0647 \u0622\u0646 \u0627\u0634\u0627\u0631\u0647 \u0634\u062f\u0647 \u0627\u0633\u062a. \u062f\u0631 \u0646\u0631\u0645\u200c\u0627\u0641\u0632\u0627\u0631 FLUENT \u0627\u0646\u062a\u0634\u0627\u0631 \u062f\u0631 \u062a\u0645\u0627\u0645 \u0648\u0631\u0648\u062f\u06cc\u200c\u0647\u0627 \u0648 \u062e\u0631\u0648\u062c\u06cc\u200c\u0647\u0627\u06cc \u062c\u0631\u06cc\u0627\u0646 \u0628\u0631\u0627\u0628\u0631 \u06cc\u06a9 \u0641\u0631\u0636 \u0634\u062f\u0647 (\u0647\u0645\u0627\u0646 \u062c\u0630\u0628 \u062c\u0633\u0645 \u0633\u06cc\u0627\u0647)\u060c \u0645\u06af\u0631 \u0627\u06cc\u0646\u06a9\u0647 \u06a9\u0627\u0631\u0628\u0631 \u0622\u0646\u0631\u0627 \u062a\u063a\u06cc\u06cc\u0631 \u062f\u0647\u062f. \u0647\u0645\u0686\u0646\u06cc\u0646 \u062f\u0631 \u0627\u06cc\u0646 \u0646\u0631\u0645\u200c\u0627\u0641\u0632\u0627\u0631 \u0645\u06cc\u200c\u062a\u0648\u0627\u0646 \u062f\u0645\u0627\u0647\u0627\u06cc \u0645\u062e\u062a\u0644\u0641\u06cc \u0628\u0631\u0627\u06cc \u0627\u0646\u062a\u0642\u0627\u0644 \u062d\u0631\u0627\u0631\u062a \u062a\u0627\u0628\u0634\u06cc \u0648 \u062c\u0627\u0628\u062c\u0627\u06cc\u06cc \u062f\u0631 \u0648\u0631\u0648\u062f\u06cc\u200c\u0647\u0627 \u0648 \u062e\u0631\u0648\u062c\u06cc\u200c\u0647\u0627\u06cc \u062c\u0631\u06cc\u0627\u0646 \u062a\u0639\u06cc\u06cc\u0646 \u06a9\u0631\u062f.<\/span><\/p>\r\n<p>&nbsp;<\/p>\r\n\r\n<p class=\"has-text-color has-text-align-right has-vivid-cyan-blue-color\" style=\"font-size: 18px;\"><span style=\"color: #3366ff;\"><strong><a style=\"color: #3366ff;\" href=\"https:\/\/cfd-mrk.ir\/index.php\/training\/flow-analysis\/fundamentals-of-cfd\/fundamentals-of-radiation-heat-transfer\/\">\u0628\u0627\u0632\u06af\u0634\u062a<\/a><\/strong><\/span><\/p>\r\n\r\n\r\n\r\n<p class=\"has-text-color has-background has-text-align-right has-medium-font-size has-vivid-red-color has-cyan-bluish-gray-background-color\"><strong>\u0645\u0637\u0627\u0644\u0628 \u0645\u0631\u062a\u0628\u0637<\/strong><\/p>\r\n\r\n\r\n\r\n<p class=\"has-text-color has-text-align-right has-vivid-cyan-blue-color\" style=\"font-size: 18px;\"><span style=\"color: #3366ff;\"><strong><a style=\"color: #3366ff;\" href=\"https:\/\/cfd-mrk.ir\/index.php\/about-cfd\/cfd-application\/flow-regimes-simulation\/flow-with-heat-transfer\/\">\u062d\u0644 \u0645\u06cc\u062f\u0627\u0646\u200c\u0647\u0627\u06cc \u062c\u0631\u06cc\u0627\u0646\u200c\u0647\u0627\u06cc \u0647\u0645\u0631\u0627\u0647 \u0628\u0627 \u0627\u0646\u062a\u0642\u0627\u0644 \u062d\u0631\u0627\u0631\u062a \u0628\u0627 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0632 \u0646\u0631\u0645\u200c\u0627\u0641\u0632\u0627\u0631\u0647\u0627\u06cc CFD<\/a><\/strong><\/span><\/p>\r\n<p><span style=\"color: #3366ff;\">\r\n\r\n<\/span><\/p>\r\n<p class=\"has-text-color has-text-align-right has-vivid-cyan-blue-color\" style=\"font-size: 18px;\"><span style=\"color: #3366ff;\"><strong><a style=\"color: #3366ff;\" href=\"https:\/\/cfd-mrk.ir\/index.php\/fundamentals-of-conduction-and-convection-heat-transfers\/\">\u0645\u0628\u0627\u0646\u06cc \u062a\u0626\u0648\u0631\u06cc \u0627\u0646\u062a\u0642\u0627\u0644 \u062d\u0631\u0627\u0631\u062a \u0628\u0647 \u0631\u0648\u0634 \u0647\u062f\u0627\u06cc\u062a \u0648 \u062c\u0627\u0628\u062c\u0627\u06cc\u06cc<\/a><\/strong><\/span><\/p>\r\n<p><span style=\"color: #3366ff;\">\r\n\r\n<\/span><\/p>\r\n<p class=\"has-text-color has-text-align-right has-vivid-cyan-blue-color\" style=\"font-size: 18px;\"><span style=\"color: #3366ff;\"><strong><a style=\"color: #3366ff;\" href=\"https:\/\/cfd-mrk.ir\/index.php\/training\/flow-analysis\/fundamentals-of-cfd\/fundamentals-of-radiation-heat-transfer\/theory-of-dtrm-radiation-model\/\">\u0645\u062f\u0644 \u062a\u0634\u0639\u0634\u0639\u06cc DTRM<\/a><\/strong><\/span><\/p>\r\n<p><span style=\"color: #3366ff;\">\r\n\r\n<\/span><\/p>\r\n<p class=\"has-text-color has-text-align-right has-vivid-cyan-blue-color\" style=\"font-size: 18px;\"><span style=\"color: #3366ff;\"><strong><a style=\"color: #3366ff;\" href=\"https:\/\/cfd-mrk.ir\/index.php\/training\/flow-analysis\/fundamentals-of-cfd\/fundamentals-of-radiation-heat-transfer\/rosseland-radiation-model\/\">\u0645\u062f\u0644 \u062a\u0634\u0639\u0634\u0639 \u0631\u0627\u0633\u0644\u0646\u062f (Rosseland)<\/a><\/strong><\/span><\/p>\r\n<p><span style=\"color: #3366ff;\">\r\n\r\n<\/span><\/p>\r\n<p class=\"has-text-color has-text-align-right has-vivid-cyan-blue-color\" style=\"font-size: 18px;\"><span style=\"color: #3366ff;\"><strong><a style=\"color: #3366ff;\" href=\"https:\/\/cfd-mrk.ir\/index.php\/training\/flow-analysis\/fundamentals-of-cfd\/fundamentals-of-radiation-heat-transfer\/s2s-radiation-model\/\">\u0645\u062f\u0644 \u062a\u0634\u0639\u0634\u0639 S2S<\/a><\/strong><\/span><\/p>\r\n<p><span style=\"color: #3366ff;\">\r\n\r\n<\/span><\/p>\r\n<p class=\"has-text-color has-text-align-right has-vivid-cyan-blue-color\" style=\"font-size: 18px;\"><span style=\"color: #3366ff;\"><strong><a style=\"color: #3366ff;\" href=\"https:\/\/cfd-mrk.ir\/index.php\/training\/flow-analysis\/fundamentals-of-cfd\/fundamentals-of-radiation-heat-transfer\/mc-radiation-model\/\">\u0645\u062f\u0644 \u062a\u0634\u0639\u0634\u0639 \u0645\u0648\u0646\u062a \u06a9\u0627\u0631\u0644\u0648 (MC)<\/a><\/strong><\/span><\/p>\r\n<p><span style=\"color: #3366ff;\">\r\n\r\n<\/span><\/p>\r\n<p class=\"has-text-color has-text-align-right has-vivid-cyan-blue-color\" style=\"font-size: 18px;\"><span style=\"color: #3366ff;\"><strong><a style=\"color: #3366ff;\" href=\"https:\/\/cfd-mrk.ir\/index.php\/training\/flow-analysis\/fundamentals-of-cfd\/fundamentals-of-radiation-heat-transfer\/do-radiation-model\/\">\u0645\u062f\u0644 \u062a\u0634\u0639\u0634\u0639 DO<\/a><\/strong><\/span><\/p>\r\n<p><span style=\"color: #3366ff;\">\r\n\r\n<\/span><\/p>\r\n<p class=\"has-text-color has-text-align-left has-cyan-bluish-gray-color\" style=\"text-align: left;\"><em><a href=\"https:\/\/cfd-mrk.ir\/index.php\/contact-us\/\"><strong>\u0628\u0631\u0627\u06cc \u06a9\u0633\u0628 \u0627\u0637\u0644\u0627\u0639\u0627\u062a \u0628\u06cc\u0634\u062a\u0631 \u0628\u0627 \u0645\u0627 \u062a\u0645\u0627\u0633 \u0628\u06af\u06cc\u0631\u06cc\u062f<\/strong><\/a><\/em><\/p>\r\n\r\n\r\n\r\n<h5 class=\"has-text-color has-text-align-left\" style=\"color: #2100a3; text-align: left;\"><span style=\"color: #0000ff;\"><strong><em><a style=\"color: #0000ff;\" href=\"https:\/\/cfd-mrk.ir\/index.php\/training\/mohammad-reza-kelich-cv\/\">\u0645\u062d\u0645\u062f\u0631\u0636\u0627 \u06a9\u0644\u06cc\u0686<\/a><\/em><\/strong><\/span><\/h5>\r\n","protected":false},"excerpt":{"rendered":"<p>\u062a\u0626\u0648\u0631\u06cc \u0645\u062f\u0644 \u062a\u0634\u0639\u0634\u0639 P-1 The Theory of P-1 Radiation Model \u0645\u062f\u0644 \u062a\u0634\u0639\u0634\u0639 P-1 \u0633\u0627\u062f\u0647\u200c\u062a\u0631\u06cc\u0646 \u062d\u0627\u0644\u062a \u0645\u062f\u0644 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