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--smush-placeholder-aspect-ratio: 1024\/768;\" \/><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\">2\u3001\u7ed3\u6784\u529b\u5b66\uff1a\u52a0\u8f7d\u5f39\u7c27\u7684\u81ea\u63a5\u89e6<\/h3>\n\n\n\n<p>\u672c\u4f8b\u6f14\u793a\u5982\u4f55\u4e3a\u87ba\u65cb\u5f39\u7c27\u8bbe\u7f6e\u81ea\u63a5\u89e6\u3002\u5f53\u5f39\u7c27\u88ab\u65bd\u52a0\u5728\u5176\u4e00\u7aef\u7684\u5782\u76f4\u529b\u538b\u7f29\u65f6\uff0c\u5b83\u4f1a\u4e0e\u81ea\u8eab\u63a5\u89e6\u5e76\u5f00\u59cb\u65cb\u8f6c\u3002<\/p>\n\n\n\n<p>\u6848\u4f8b\u5b98\u65b9\u94fe\u63a5\uff1a<a href=\"http:\/\/cn.comsol.com\/model\/self-contact-of-a-loaded-spring-109781\">http:\/\/cn.comsol.com\/model\/self-contact-of-a-loaded-spring-109781<\/a><\/p>\n\n\n\n<p>\u6b64\u6848\u4f8b\u4e3a3D\u6a21\u578b\u7684\u53c2\u6570\u5316\u7a33\u6001\u7684\u975e\u7ebf\u6027\u4eff\u771f\uff0c\u8003\u6838\u7684\u662f\u9690\u5f0f\u975e\u7ebf\u6027\u8ba1\u7b97<\/p>\n\n\n\n<p>\u9884\u8ba1\u5355\u6b21\u8ba1\u7b97\u4e3a 6min \u5de6\u53f3<\/p>\n\n\n\n<p>\u6848\u4f8b\u9884\u89c8\u56fe\uff1a<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" width=\"1024\" height=\"768\" data-src=\"https:\/\/guagefangzhen.cn\/wp-content\/uploads\/2025\/11\/loaded_spring_contact-1024x768.png\" alt=\"\" class=\"wp-image-1040 lazyload\" data-srcset=\"https:\/\/guagefangzhen.cn\/wp-content\/uploads\/2025\/11\/loaded_spring_contact-1024x768.png 1024w, https:\/\/guagefangzhen.cn\/wp-content\/uploads\/2025\/11\/loaded_spring_contact-300x225.png 300w, https:\/\/guagefangzhen.cn\/wp-content\/uploads\/2025\/11\/loaded_spring_contact-768x576.png 768w, https:\/\/guagefangzhen.cn\/wp-content\/uploads\/2025\/11\/loaded_spring_contact-1536x1152.png 1536w, https:\/\/guagefangzhen.cn\/wp-content\/uploads\/2025\/11\/loaded_spring_contact-2048x1536.png 2048w, https:\/\/guagefangzhen.cn\/wp-content\/uploads\/2025\/11\/loaded_spring_contact-624x468.png 624w\" data-sizes=\"(max-width: 1024px) 100vw, 1024px\" src=\"data:image\/svg+xml;base64,PHN2ZyB3aWR0aD0iMSIgaGVpZ2h0PSIxIiB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciPjwvc3ZnPg==\" style=\"--smush-placeholder-width: 1024px; --smush-placeholder-aspect-ratio: 1024\/768;\" \/><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\">3\u3001ACDC\uff1a\u76f8\u5bf9\u8bba\u53d1\u6563\u7535\u5b50\u675f<\/h3>\n\n\n\n<p>\u5728\u5bf9\u5e26\u7535\u7c92\u5b50\u675f\u4ee5\u5f88\u5927\u7684\u7535\u6d41\u548c\u76f8\u5bf9\u8bba\u901f\u5ea6\u7684\u4f20\u64ad\u5efa\u6a21\u65f6\uff0c\u7a7a\u95f4\u7535\u8377\u548c\u675f\u7535\u6d41\u4ea7\u751f\u4e86\u660e\u663e\u7684\u7535\u529b\u548c\u78c1\u529b\uff0c\u5206\u522b\u4f7f\u7c92\u5b50\u675f\u5177\u6709\u53d1\u6563\u548c\u805a\u7126\u7684\u8d8b\u52bf\u3002\u4f7f\u7528&#8221;\u53cc\u5411\u8026\u5408\u7c92\u5b50\u8ffd\u8e2a&#8221;\u7814\u7a76\u6b65\u9aa4\u53ef\u4ee5\u8ba1\u7b97\u7c92\u5b50\u8f68\u8ff9\u4e0e\u7535\u529b\/\u78c1\u529b\u4e4b\u95f4\u7684\u53cc\u5411\u5f3a\u8026\u5408\u4f5c\u7528\u3002\u672c\u4f8b\u4e2d\uff0c\u7f51\u683c\u7ec6\u5316\u7814\u7a76\u8bc1\u5b9e\uff0c\u5f97\u5230\u7684\u89e3\u4e0e\u76f8\u5bf9\u8bba\u675f\u5305\u7edc\u5f62\u72b6\u7684\u89e3\u6790\u8868\u8fbe\u5f0f\u4e00\u81f4\u3002<\/p>\n\n\n\n<p>\u6848\u4f8b\u5b98\u65b9\u94fe\u63a5\uff1a<a href=\"http:\/\/cn.comsol.com\/model\/relativistic-diverging-electron-beam-17065\">http:\/\/cn.comsol.com\/model\/relativistic-diverging-electron-beam-17065<\/a><\/p>\n\n\n\n<p>\u6b64\u6848\u4f8b\u4e3a3D\u6a21\u578b\u7684\u7535\u78c1\u573a\u5e26\u7535\u7c92\u5b50\u8ffd\u8e2a\u573a\u666f\u4e0b\u7684\u53cc\u5411\u8026\u5408\u7c92\u5b50\u8ffd\u8e2a\uff0c\u8003\u6838\u7684\u662f\u591a\u7269\u7406\u573a\u4e0b\u7c92\u5b50\u8ffd\u8e2a\u77ac\u6001\u6c42\u89e3\u80fd\u529b<\/p>\n\n\n\n<p>\u9884\u8ba1\u5355\u6b21\u8ba1\u7b97\u4e3a 4min \u5de6\u53f3<\/p>\n\n\n\n<p>\u6848\u4f8b\u9884\u89c8\u56fe\uff1a<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" width=\"1024\" height=\"768\" data-src=\"https:\/\/guagefangzhen.cn\/wp-content\/uploads\/2025\/11\/electron_beam_divergence_relativistic-1024x768.png\" alt=\"\" class=\"wp-image-1041 lazyload\" data-srcset=\"https:\/\/guagefangzhen.cn\/wp-content\/uploads\/2025\/11\/electron_beam_divergence_relativistic-1024x768.png 1024w, https:\/\/guagefangzhen.cn\/wp-content\/uploads\/2025\/11\/electron_beam_divergence_relativistic-300x225.png 300w, https:\/\/guagefangzhen.cn\/wp-content\/uploads\/2025\/11\/electron_beam_divergence_relativistic-768x576.png 768w, https:\/\/guagefangzhen.cn\/wp-content\/uploads\/2025\/11\/electron_beam_divergence_relativistic-1536x1152.png 1536w, https:\/\/guagefangzhen.cn\/wp-content\/uploads\/2025\/11\/electron_beam_divergence_relativistic-2048x1536.png 2048w, https:\/\/guagefangzhen.cn\/wp-content\/uploads\/2025\/11\/electron_beam_divergence_relativistic-624x468.png 624w\" data-sizes=\"(max-width: 1024px) 100vw, 1024px\" src=\"data:image\/svg+xml;base64,PHN2ZyB3aWR0aD0iMSIgaGVpZ2h0PSIxIiB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciPjwvc3ZnPg==\" style=\"--smush-placeholder-width: 1024px; --smush-placeholder-aspect-ratio: 1024\/768;\" \/><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\">4\u3001\u7535\u5316\u5b66\uff1a\u4f7f\u7528\u76f8\u573a\u6cd5\u6a21\u62df\u6c9f\u69fd\u4e2d\u9540\u94dc<\/h3>\n\n\n\n<p>\u672c\u4f8b\u8bf4\u660e\u5982\u4f55\u4f7f\u7528&#8221;\u76f8\u573a&#8221;\u63a5\u53e3\u6a21\u62df\u9634\u6781\u8868\u9762\u53d1\u751f\u7684\u94dc\u7684\u7535\u9540\u8fc7\u7a0b\uff0c\u7ed3\u679c\u518d\u73b0\u4e86\u7531\u4e8e\u6c89\u79ef\u901f\u7387\u4e0d\u5747\u5300\u800c\u4ea7\u751f\u7684\u7a7a\u7a74\u5f62\u6210\u3002\u5176\u4e2d\u65e2\u8003\u8651\u4e86\u6d53\u5ea6\u76f8\u5173\u7535\u6781\u52a8\u529b\u5b66\uff0c\u4e5f\u8003\u8651\u4e86\u901a\u8fc7\u6269\u6563\u548c\u8fc1\u79fb\u5f15\u8d77\u7684\u79bb\u5b50\u4f20\u8f93\uff0c\u56e0\u6b64\uff0c\u8be5\u6a21\u578b\u79f0\u4e3a\u4e09\u6b21\u7535\u6d41\u5bc6\u5ea6\u5206\u5e03\u6a21\u578b\u3002\u6c89\u79ef\u8fb9\u754c\u5904\u7684\u7535\u6781\u52a8\u529b\u5b66\u5b9a\u4e49\u4e3a\u4f7f\u7528&#8221;\u76f8\u573a&#8221;\u63a5\u53e3\u4e2d\u7684 \u03b4 \u51fd\u6570\u7684\u4e00\u4e2a\u57df\u9879\u3002<\/p>\n\n\n\n<p>\u6848\u4f8b\u5b98\u65b9\u94fe\u63a5\uff1a<a href=\"http:\/\/cn.comsol.com\/model\/copper-deposition-in-a-trench-using-the-phase-field-method-79891\">http:\/\/cn.comsol.com\/model\/copper-deposition-in-a-trench-using-the-phase-field-method-79891<\/a><\/p>\n\n\n\n<p>\u6b64\u6848\u4f8b\u4e3a2D\u6a21\u578b\u7684\u7535\u5316\u5b66\u573a\u666f\u4e0b\u7684\u77ac\u6001\u591a\u7269\u7406\u573a\u8026\u5408\uff0c\u8003\u6838\u7684\u662f\u591a\u7269\u7406\u573a\u4e0b\u7c92\u5b50\u8ffd\u8e2a\u77ac\u6001\u6c42\u89e3\u80fd\u529b<\/p>\n\n\n\n<p>\u9884\u8ba1\u5355\u6b21\u8ba1\u7b97\u4e3a 4min \u5de6\u53f3<\/p>\n\n\n\n<p>\u6848\u4f8b\u9884\u89c8\u56fe\uff1a<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" width=\"1024\" height=\"768\" data-src=\"https:\/\/guagefangzhen.cn\/wp-content\/uploads\/2025\/11\/cu_trench_deposition_pf-1024x768.png\" alt=\"\" class=\"wp-image-1042 lazyload\" data-srcset=\"https:\/\/guagefangzhen.cn\/wp-content\/uploads\/2025\/11\/cu_trench_deposition_pf-1024x768.png 1024w, https:\/\/guagefangzhen.cn\/wp-content\/uploads\/2025\/11\/cu_trench_deposition_pf-300x225.png 300w, https:\/\/guagefangzhen.cn\/wp-content\/uploads\/2025\/11\/cu_trench_deposition_pf-768x576.png 768w, https:\/\/guagefangzhen.cn\/wp-content\/uploads\/2025\/11\/cu_trench_deposition_pf-1536x1152.png 1536w, https:\/\/guagefangzhen.cn\/wp-content\/uploads\/2025\/11\/cu_trench_deposition_pf-2048x1536.png 2048w, https:\/\/guagefangzhen.cn\/wp-content\/uploads\/2025\/11\/cu_trench_deposition_pf-624x468.png 624w\" data-sizes=\"(max-width: 1024px) 100vw, 1024px\" src=\"data:image\/svg+xml;base64,PHN2ZyB3aWR0aD0iMSIgaGVpZ2h0PSIxIiB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciPjwvc3ZnPg==\" style=\"--smush-placeholder-width: 1024px; 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--smush-placeholder-aspect-ratio: 1024\/632;\" \/><\/figure>\n\n\n\n<p>\u7ed3\u8bba\uff1a1\u3001Ubuntu\u6574\u4f53\u6548\u7387\u8981\u9ad8\u4e8eWindows\uff1b<\/p>\n\n\n\n<p>2\u3001EPYC 9274F \u4e0a\uff0cUbuntu\u7684\u6548\u7387\u6574\u4f53\u9ad8\u4e8eWindows server\uff0c\u4f46\u662f\u4e0d\u662f\u975e\u5e38\u660e\u663e\u3002<\/p>\n\n\n\n<p>3\u3001\u5bb6\u7528\u5e73\u53f0\u7684Ryzen 9\u4e0a\uff0cUbuntu\u7cfb\u7edf\u7684\u6548\u7387\u8fdc\u9ad8\u4e8eWindows\uff0c\u63d0\u9ad8\u4e8640%~80%\uff0c\uff08\u8fd9\u70b9\u548c\u4e4b\u524d\u7684\u7ecf\u9a8c\u4e00\u81f4\uff09\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">3\u3001\u4e0d\u540c\u5904\u7406\u5668\u7684\u6a2a\u5411\u5bf9\u6bd4<\/h3>\n\n\n\n<p>\u5bf9\u6bd4\u4e86\u76ee\u524d\u624b\u5934\u4e0a\u5de6\u53f3\u7684AMD\u7cfb\u5217\u5904\u7406\u7684\u8fd0\u7b97\u65f6\u95f4\uff0c\u5176\u4e2d5800X3D\u4f7f\u7528\u4e86win11\u7cfb\u7edf\uff0c\u5176\u4f59\u5747\u4e3aUbuntu\u7cfb\u7edf\u4e0b\u7684\u6d4b\u8bd5\u6570\u636e\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" width=\"1024\" height=\"631\" data-src=\"https:\/\/guagefangzhen.cn\/wp-content\/uploads\/2025\/11\/image4-1024x631.png\" alt=\"\" class=\"wp-image-1047 lazyload\" data-srcset=\"https:\/\/guagefangzhen.cn\/wp-content\/uploads\/2025\/11\/image4-1024x631.png 1024w, https:\/\/guagefangzhen.cn\/wp-content\/uploads\/2025\/11\/image4-300x185.png 300w, https:\/\/guagefangzhen.cn\/wp-content\/uploads\/2025\/11\/image4-768x473.png 768w, https:\/\/guagefangzhen.cn\/wp-content\/uploads\/2025\/11\/image4-624x385.png 624w, https:\/\/guagefangzhen.cn\/wp-content\/uploads\/2025\/11\/image4.png 1183w\" data-sizes=\"(max-width: 1024px) 100vw, 1024px\" src=\"data:image\/svg+xml;base64,PHN2ZyB3aWR0aD0iMSIgaGVpZ2h0PSIxIiB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciPjwvc3ZnPg==\" style=\"--smush-placeholder-width: 1024px; --smush-placeholder-aspect-ratio: 1024\/631;\" \/><\/figure>\n\n\n\n<p>\u6570\u636e\u5206\u6790\uff1a1\u3001EPYC 9274F \u6574\u4f53\u6548\u7387\u4e0d\u5982\u5bb6\u7528\u5e73\u53f0\u76849950X\/7950X\uff0cEPYC 9274F \u4ec5\u5728\u591a\u5206\u79bb\u6c42\u89e3\u5668\u7684\u201c\u5408\u6210\u6c14\u71c3\u70e7\u201d\u6848\u4f8b\u4e0a\u6709\u76f8\u5bf9\u660e\u663e\u7684\u4f18\u52bf\uff0c\u5206\u6790\u53ef\u80fd\u662f3D\u5927\u7f13\u5b58\u5e26\u6765\u7684\u4f18\u52bf\uff1b<\/p>\n\n\n\n<p>2\u3001\u5bb6\u7528\u5e73\u53f0\u5f53\u4ee3\u65d7\u82309950X\u548c\u4e0a\u4ee3\u65d7\u82307950X\u76f8\u6bd4\uff0c\u5dee\u8ddd\u4e0d\u7b97\u5f88\u5927\uff0c\u90fd\u662f\u6bd4\u8f83\u5177\u5907\u6027\u4ef7\u6bd4\u7684\u9009\u62e9\uff1b<\/p>\n\n\n\n<p>3\u3001\u4e0a\u4e0a\u4ee3\u76845000\u7cfb\u5217\u5904\u7406\u5668\u548c9000\/7000\u7cfb\u5217\u8fd8\u662f\u6709\u8f83\u5927\u5dee\u8ddd\uff0c\u8bf4\u660eAM5\u548cAM4\u5e73\u53f0\u76f8\u6bd4\uff0c\u5176\u5b9e\u662f\u66f4\u503c\u5f97\u6295\u5165\u7684\u5e73\u53f0\uff1b<\/p>\n\n\n\n<p>4\u30015900X\u548c5800X3D\u7684\u5bf9\u6bd4\uff0c\u8bf4\u660e3D\u5927\u7f13\u5b58\u5728COMSOL\u6a21\u62df\u8ba1\u7b97\u4e2d\u786e\u5b9e\u5b58\u5728\u4f18\u52bf\uff1b<\/p>\n\n\n\n<p><strong>\u7ed3\u8bba<\/strong>\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u516c\u53f8\u62a5\u9500\u3001\u53ea\u8dd1\u5343\u4e07\u81ea\u7531\u5ea6\u4ee5\u4e0a\u6a21\u578b\u2192\u53cc\u8def EPYC \u63d2\u6ee1\u901a\u9053\uff1b<\/li>\n\n\n\n<li>\u81ea\u8d39\u79d1\u7814\u3001\u8ffd\u6c42\u6027\u4ef7\u6bd4\u21929950X\/7950X + \u56db\u901a\u9053 DDR5-6000 \u662f\u751c\u871c\u70b9\uff1b<\/li>\n\n\n\n<li>\u65e7 AM4 \u5e73\u53f0\u522b\u6298\u817e\uff0c5800X3D \u7f13\u5b58\u518d\u5927\u4e5f\u62b5\u4e0d\u8fc7 IPC \u548c\u9891\u7387\u4ee3\u5dee\u3002<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">\u6700\u540e\uff1a\u4e94\u53e5\u201c\u4eba\u8bdd\u201d\u91c7\u8d2d\u53e3\u8bc0<\/h2>\n\n\n\n<ol class=\"wp-block-list\">\n<li>\u901a\u9053\u5148\u63d2\u56db\uff0c\u518d\u8c08 CPU \u8d35\uff1b<\/li>\n\n\n\n<li>Linux \u8fdc\u7a0b\u8dd1\uff0cWindows \u753b\u56fe\u7f8e\uff1b<\/li>\n\n\n\n<li>\u6838\u5fc3\u8fc7 32\uff0c\u6536\u76ca\u5c31\u8df3\u6c34\uff1b<\/li>\n\n\n\n<li>\u9884\u7b97 1W5\uff0c9950X \u63d2\u6ee1\u6700\u5b9e\u60e0\uff1b<\/li>\n\n\n\n<li>\u6a21\u578b &lt;500 \u4e07\uff0c\u9ad8\u9891\u4f4e\u5ef6\u624d\u662f\u738b\u3002<\/li>\n<\/ol>\n\n\n\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" width=\"1024\" height=\"374\" data-src=\"http:\/\/guagefangzhen.cn\/wp-content\/uploads\/2025\/11\/\u626b\u7801_\u641c\u7d22\u8054\u5408\u4f20\u64ad\u6837\u5f0f-\u6807\u51c6\u8272\u7248-1024x374.png\" alt=\"\" class=\"wp-image-999 lazyload\" data-srcset=\"https:\/\/guagefangzhen.cn\/wp-content\/uploads\/2025\/11\/\u626b\u7801_\u641c\u7d22\u8054\u5408\u4f20\u64ad\u6837\u5f0f-\u6807\u51c6\u8272\u7248-1024x374.png 1024w, https:\/\/guagefangzhen.cn\/wp-content\/uploads\/2025\/11\/\u626b\u7801_\u641c\u7d22\u8054\u5408\u4f20\u64ad\u6837\u5f0f-\u6807\u51c6\u8272\u7248-300x109.png 300w, https:\/\/guagefangzhen.cn\/wp-content\/uploads\/2025\/11\/\u626b\u7801_\u641c\u7d22\u8054\u5408\u4f20\u64ad\u6837\u5f0f-\u6807\u51c6\u8272\u7248-768x280.png 768w, https:\/\/guagefangzhen.cn\/wp-content\/uploads\/2025\/11\/\u626b\u7801_\u641c\u7d22\u8054\u5408\u4f20\u64ad\u6837\u5f0f-\u6807\u51c6\u8272\u7248-1536x561.png 1536w, https:\/\/guagefangzhen.cn\/wp-content\/uploads\/2025\/11\/\u626b\u7801_\u641c\u7d22\u8054\u5408\u4f20\u64ad\u6837\u5f0f-\u6807\u51c6\u8272\u7248-624x228.png 624w, https:\/\/guagefangzhen.cn\/wp-content\/uploads\/2025\/11\/\u626b\u7801_\u641c\u7d22\u8054\u5408\u4f20\u64ad\u6837\u5f0f-\u6807\u51c6\u8272\u7248.png 1710w\" data-sizes=\"(max-width: 1024px) 100vw, 1024px\" src=\"data:image\/svg+xml;base64,PHN2ZyB3aWR0aD0iMSIgaGVpZ2h0PSIxIiB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciPjwvc3ZnPg==\" style=\"--smush-placeholder-width: 1024px; --smush-placeholder-aspect-ratio: 1024\/374;\" \/><\/figure>\n\n\n\n<h1 class=\"wp-block-heading\">\u9644\u5f551\uff1a\u6279\u91cf\u6d4b\u8bd5\u6240\u7528Matlab\u811a\u672c<\/h1>\n\n\n\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"matlab\" data-enlighter-theme=\"\" data-enlighter-highlight=\"\" data-enlighter-linenumbers=\"\" data-enlighter-lineoffset=\"\" data-enlighter-title=\"\" data-enlighter-group=\"\">%% * COMSOL\u786c\u4ef6\u6548\u7387\u6d4b\u8bd5\u62a5\u544a*\n% \u6b64\u811a\u672c\u7528\u4e8e\u6d4b\u8bd5\u6279\u91cf\u8ba1\u7b97\u6d4b\u8bd5\u4e0d\u540c\u786c\u4ef6\u4e0bCOMSOL\u7684\u8ba1\u7b97\u6548\u7387\uff0c\u5e76\u751f\u6210\u6548\u7387\u6570\u636e\u56fe\u793a\n% \u7cfb\u7edf\u73af\u5883\u622a\u56fe\u5982\u4e0b\uff1a\uff08\u9700\u8981\u81ea\u5df1\u622a\u56fe\u5e76\u4fdd\u5b58\u8986\u76d6\u6587\u4ef6\u5939\u5185\u7684\"sysinfo.png\"\uff09\nimshow(imread(\"sysinfo.png\"))\n%% *0. \u8f6f\u786c\u4ef6\u4fe1\u606f\u5b9a\u4e49*\n% \u4f7f\u7528COMSOL Server \u7684\u8fde\u63a5\u65b9\u5f0f\uff0c\u65e0\u6cd5\u901a\u8fc7COMSOL\u5185\u7f6e\u65b9\u6cd5\u83b7\u53d6\u8f6f\u786c\u4ef6\u4fe1\u606f\uff0c\u6b64\u90e8\u5206\u9700\u8981\u81ea\u5b9a\u4e49\u8f93\u5165\u3002\nsystem_info.CPUName = \"AMD EPYC 9274F 24-Core Processor 4.05 GHz\";\nsystem_info.TotalMemory = \"32GB*8 \";\nsystem_info.OSVersion = \"Ubuntu 24.04 LTS\";\nnum_test=3 ;%num_test\u4e3a\u5355\u4e2a\u6848\u4f8b\u8ba1\u7b97\u6b21\u6570\uff0c num_test=3 \u5219\u8868\u793a\u6bcf\u4e2a\u6848\u4f8b\u8ba1\u7b973\u6b21\uff0c\u53d6\u5e73\u5747\u503c\u548c\u6700\u5feb\u65f6\u95f4\u3002\nsol_time = zeros(2,num_test);\n%% *1. CFD+\u4f20\u8d28+\u4f20\u70ed\uff1a\u5706\u5f62\u55b7\u5c04\u71c3\u70e7\u5668\u4e2d\u7684\u5408\u6210\u6c14\u71c3\u70e7*\n% \u672c\u4f8b\u6a21\u62df\u5728\u4e00\u4e2a\u5706\u5f62\u55b7\u5c04\u71c3\u70e7\u5668\u4e2d\u672a\u7ecf\u8fc7\u9884\u6df7\u7684\u5408\u6210\u6c14\u7684\u6e4d\u6d41\u71c3\u70e7\u3002\u5408\u6210\u6c14\u662f\u4e00\u79cd\u6c14\u4f53\u6df7\u5408\u7269\uff0c\u4e3b\u8981\u5305\u542b\u6c22\u6c14\u3001\u4e00\u6c27\u5316\u78b3\u548c\u4e8c\u6c27\u5316\u78b3\u7b49\u3002\u5176\u540d\u79f0\u6765\u6e90\u4e8e\u5b83\u7528\u4e8e\u5408\u6210\u5929\u7136\u6c14\u3002\u5728\u8be5\u6a21\u578b\u4e2d\uff0c\u5408\u6210\u6c14\u4ece\u4e00\u6839\u7ba1\u9053\u6ce8\u5165\u5f00\u53e3\u533a\uff0c\u540c\u65f6\u7a7a\u6c14\u5728\u7f13\u6162\u6d41\u52a8\u3002\u5728\u7ba1\u9053\u4e2d\uff0c\u672a\u7ecf\u8fc7\u9884\u6df7\u7684\u5408\u6210\u6c14\u4e0e\u5468\u56f4\u7684\u7a7a\u6c14\u6df7\u5408\u5e76\u53cd\u5e94\uff0c\u5728\u51fa\u53e3\u5f62\u6210\u6e4d\u6d41\u706b\u7130\u3002\u8be5\u6a21\u578b\u7ec4\u5408\u4e86\"\u53cd\u5e94\u6d41\"\u63a5\u53e3\u548c\"\u6d41\u4f53\u4f20\u70ed\"\u63a5\u53e3\u8fdb\u884c\u6c42\u89e3\u3002\u55b7\u5c04\u7684\u6e4d\u6d41\u901a\u8fc7 k-\u03c9 \u6e4d\u6d41\u6a21\u578b\u8fdb\u884c\u5efa\u6a21\uff0c\u6e4d\u6d41\u53cd\u5e94\u4f7f\u7528\u6da1\u8017\u6563\u6a21\u578b\u5efa\u6a21\u3002\u5f97\u5230\u7684\u901f\u5ea6\u3001\u6e29\u5ea6\u548c\u7269\u8d28\u8d28\u91cf\u5206\u6570\u4e0e\u5b9e\u9a8c\u503c\u8fdb\u884c\u4e86\u6bd4\u8f83\u3002\n% \u6848\u4f8b\u5b98\u65b9\u94fe\u63a5\uff1ahttp:\/\/cn.comsol.com\/model\/syngas-combustion-in-a-round-jet-burner-14881\n% * \u6b64\u6848\u4f8b\u4e3a2D\u8f74\u5bf9\u79f0\u6a21\u578b\u7684\u7a33\u6001\u7684\u591a\u7269\u7406\u573a\u8026\u5408\u8ba1\u7b97\uff0c\u8003\u6838\u7684\u662f\u591a\u7269\u7406\u573a\u5206\u79bb\u8fed\u4ee3\u6c42\u89e3\u8ba1\u7b97\u80fd\u529b\n% * \u9884\u8ba1\u5355\u6b21\u8ba1\u7b97\u4e3a 12min \u5de6\u53f3\n% \u6848\u4f8b\u9884\u89c8\u56fe\uff1a\nmphopen(\"round_jet_burner.mph\")\nfor i=1:num_test\n    tic;\n    model.sol('sol1').runAll;\n    sol_time(1,i)=toc;\nend\nfigure(1);\nbar_plot_fun(sol_time(1,:),\"Cal Time Cost:\u5706\u5f62\u55b7\u5c04\u71c3\u70e7\u5668\u4e2d\u7684\u5408\u6210\u6c14\u71c3\u70e7\");\n    \n%% *2. \u7ed3\u6784\u529b\u5b66\uff1a\u52a0\u8f7d\u5f39\u7c27\u7684\u81ea\u63a5\u89e6*\n% \u672c\u4f8b\u6f14\u793a\u5982\u4f55\u4e3a\u87ba\u65cb\u5f39\u7c27\u8bbe\u7f6e\u81ea\u63a5\u89e6\u3002\u5f53\u5f39\u7c27\u88ab\u65bd\u52a0\u5728\u5176\u4e00\u7aef\u7684\u5782\u76f4\u529b\u538b\u7f29\u65f6\uff0c\u5b83\u4f1a\u4e0e\u81ea\u8eab\u63a5\u89e6\u5e76\u5f00\u59cb\u65cb\u8f6c\u3002\n% \u6848\u4f8b\u5b98\u65b9\u94fe\u63a5\uff1ahttp:\/\/cn.comsol.com\/model\/self-contact-of-a-loaded-spring-109781\n% * \u6b64\u6848\u4f8b\u4e3a3D\u6a21\u578b\u7684\u53c2\u6570\u5316\u7a33\u6001\u7684\u975e\u7ebf\u6027\u4eff\u771f\uff0c\u8003\u6838\u7684\u662f\u9690\u5f0f\u975e\u7ebf\u6027\u8ba1\u7b97\n% * \u9884\u8ba1\u5355\u6b21\u8ba1\u7b97\u4e3a 6min \u5de6\u53f3\n% \u6848\u4f8b\u9884\u89c8\u56fe\uff1a\nmphopen(\"loaded_spring_contact.mph\")\nfor i=1:num_test\n    tic;\n    model.sol('sol1').runAll;\n    sol_time(2,i)=toc;\nend\nfigure(1);\nbar_plot_fun(sol_time(2,:),\"Cal Time Cost:\u52a0\u8f7d\u5f39\u7c27\u7684\u81ea\u63a5\u89e6\");\n\n%% *3. ACDC\uff1a\u76f8\u5bf9\u8bba\u53d1\u6563\u7535\u5b50\u675f*\n% \u5728\u5bf9\u5e26\u7535\u7c92\u5b50\u675f\u4ee5\u5f88\u5927\u7684\u7535\u6d41\u548c\u76f8\u5bf9\u8bba\u901f\u5ea6\u7684\u4f20\u64ad\u5efa\u6a21\u65f6\uff0c\u7a7a\u95f4\u7535\u8377\u548c\u675f\u7535\u6d41\u4ea7\u751f\u4e86\u660e\u663e\u7684\u7535\u529b\u548c\u78c1\u529b\uff0c\u5206\u522b\u4f7f\u7c92\u5b50\u675f\u5177\u6709\u53d1\u6563\u548c\u805a\u7126\u7684\u8d8b\u52bf\u3002\u4f7f\u7528\"\u53cc\u5411\u8026\u5408\u7c92\u5b50\u8ffd\u8e2a\"\u7814\u7a76\u6b65\u9aa4\u53ef\u4ee5\u8ba1\u7b97\u7c92\u5b50\u8f68\u8ff9\u4e0e\u7535\u529b\/\u78c1\u529b\u4e4b\u95f4\u7684\u53cc\u5411\u5f3a\u8026\u5408\u4f5c\u7528\u3002\u672c\u4f8b\u4e2d\uff0c\u7f51\u683c\u7ec6\u5316\u7814\u7a76\u8bc1\u5b9e\uff0c\u5f97\u5230\u7684\u89e3\u4e0e\u76f8\u5bf9\u8bba\u675f\u5305\u7edc\u5f62\u72b6\u7684\u89e3\u6790\u8868\u8fbe\u5f0f\u4e00\u81f4\u3002\n% \u6848\u4f8b\u5b98\u65b9\u94fe\u63a5\uff1ahttp:\/\/cn.comsol.com\/model\/relativistic-diverging-electron-beam-17065\n% \u6b64\u6848\u4f8b\u4e3a3D\u6a21\u578b\u7684\u7535\u78c1\u573a\u5e26\u7535\u7c92\u5b50\u8ffd\u8e2a\u573a\u666f\u4e0b\u7684\u53cc\u5411\u8026\u5408\u7c92\u5b50\u8ffd\u8e2a\uff0c\u8003\u6838\u7684\u662f\u591a\u7269\u7406\u573a\u4e0b\u7c92\u5b50\u8ffd\u8e2a\u77ac\u6001\u6c42\u89e3\u80fd\u529b\n% \u9884\u8ba1\u5355\u6b21\u8ba1\u7b97\u4e3a 4min \u5de6\u53f3 \n% \u6848\u4f8b\u9884\u89c8\u56fe\uff1a\nmphopen(\"electron_beam_divergence_relativistic.mph\")\nfor i=1:num_test\n    tic;\n    model.sol('sol1').runAll;\n    sol_time(3,i)=toc;\nend\nfigure(1);\nbar_plot_fun(sol_time(3,:),\"Cal Time Cost:\u76f8\u5bf9\u8bba\u53d1\u6563\u7535\u5b50\u675f\");\n\n%% *4. \u7535\u5316\u5b66\uff1a\u4f7f\u7528\u76f8\u573a\u6cd5\u6a21\u62df\u6c9f\u69fd\u4e2d\u9540\u94dc*\n% \u672c\u4f8b\u8bf4\u660e\u5982\u4f55\u4f7f\u7528\"\u76f8\u573a\"\u63a5\u53e3\u6a21\u62df\u9634\u6781\u8868\u9762\u53d1\u751f\u7684\u94dc\u7684\u7535\u9540\u8fc7\u7a0b\uff0c\u7ed3\u679c\u518d\u73b0\u4e86\u7531\u4e8e\u6c89\u79ef\u901f\u7387\u4e0d\u5747\u5300\u800c\u4ea7\u751f\u7684\u7a7a\u7a74\u5f62\u6210\u3002\u5176\u4e2d\u65e2\u8003\u8651\u4e86\u6d53\u5ea6\u76f8\u5173\u7535\u6781\u52a8\u529b\u5b66\uff0c\u4e5f\u8003\u8651\u4e86\u901a\u8fc7\u6269\u6563\u548c\u8fc1\u79fb\u5f15\u8d77\u7684\u79bb\u5b50\u4f20\u8f93\uff0c\u56e0\u6b64\uff0c\u8be5\u6a21\u578b\u79f0\u4e3a\u4e09\u6b21\u7535\u6d41\u5bc6\u5ea6\u5206\u5e03\u6a21\u578b\u3002\u6c89\u79ef\u8fb9\u754c\u5904\u7684\u7535\u6781\u52a8\u529b\u5b66\u5b9a\u4e49\u4e3a\u4f7f\u7528\"\u76f8\u573a\"\u63a5\u53e3\u4e2d\u7684 \u03b4 \u51fd\u6570\u7684\u4e00\u4e2a\u57df\u9879\u3002\n% \u6848\u4f8b\u5b98\u65b9\u94fe\u63a5\uff1ahttp:\/\/cn.comsol.com\/model\/copper-deposition-in-a-trench-using-the-phase-field-method-79891\n% \u6b64\u6848\u4f8b\u4e3a2D\u6a21\u578b\u7684\u7535\u5316\u5b66\u573a\u666f\u4e0b\u7684\u77ac\u6001\u591a\u7269\u7406\u573a\u8026\u5408\uff0c\u8003\u6838\u7684\u662f\u591a\u7269\u7406\u573a\u4e0b\u7c92\u5b50\u8ffd\u8e2a\u77ac\u6001\u6c42\u89e3\u80fd\u529b\n% \u9884\u8ba1\u5355\u6b21\u8ba1\u7b97\u4e3a 4min \u5de6\u53f3 \n% \u6848\u4f8b\u9884\u89c8\u56fe\uff1a\nmphopen(\"cu_trench_deposition_pf.mph\")\nfor i=1:num_test\n    tic;\n    model.sol('sol1').runAll;\n    sol_time(4,i)=toc;\nend\nfigure(1);\nbar_plot_fun(sol_time(4,:),\"Cal Time Cost:\u76f8\u573a\u6cd5\u6a21\u62df\u6c9f\u69fd\u4e2d\u9540\u94dc\");\n\n%% *\u6d4b\u8bd5\u7ed3\u679c\u6c47\u603b*\n%% \u5404\u9879\u6d4b\u8bd5\u5e73\u5747\u65f6\u95f4\n\nbar_plot_fun(mean(sol_time,2),{\"\u7cfb\u7edf\u73af\u5883\u914d\u7f6e\",...\n                                strcat('CPU: ',system_info.CPUName), ...\n                                strcat('\u5185\u5b58: ',system_info.TotalMemory), ...\n                                strcat('\u7cfb\u7edf: ',system_info.OSVersion)\n                                });\nylabel(\"\u5404\u9879\u6d4b\u8bd5\u5e73\u5747\u8017\u65f6 s\");\nxlabel('\u6d4b\u8bd5\u9879\u76ee');\n%% \u5404\u9879\u6d4b\u8bd5\u6700\u77ed\u65f6\u95f4\n\nbar_plot_fun(min(sol_time,[],2),{\"\u7cfb\u7edf\u73af\u5883\u914d\u7f6e\",...\n                                strcat('CPU: ',system_info.CPUName), ...\n                                strcat('\u5185\u5b58: ',system_info.TotalMemory), ...\n                                strcat('\u7cfb\u7edf: ',system_info.OSVersion)\n                                });\nylabel(\"\u5404\u9879\u6d4b\u8bd5\u6700\u77ed\u8017\u65f6 s\");\nxlabel('\u6d4b\u8bd5\u9879\u76ee');\n%% \u672c\u6b21\u6d4b\u8bd5\u6574\u4f53\u8017\u65f6\n\ndisp(strcat('\u6574\u4e2a\u6d4b\u8bd5\u8017\u65f6\uff1a',num2str(sum(sum(sol_time))\/60),' \u5206\u949f'));\nsave('html\\data.mat','system_info','sol_time')<\/pre>\n\n\n\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" 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[&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[9],"tags":[],"class_list":["post-1037","post","type-post","status-publish","format-standard","hentry","category-comsol"],"_links":{"self":[{"href":"https:\/\/guagefangzhen.cn\/index.php?rest_route=\/wp\/v2\/posts\/1037","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/guagefangzhen.cn\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/guagefangzhen.cn\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/guagefangzhen.cn\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/guagefangzhen.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=1037"}],"version-history":[{"count":4,"href":"https:\/\/guagefangzhen.cn\/index.php?rest_route=\/wp\/v2\/posts\/1037\/revisions"}],"predecessor-version":[{"id":1055,"href":"https:\/\/guagefangzhen.cn\/index.php?rest_route=\/wp\/v2\/posts\/1037\/revisions\/1055"}],"wp:attachment":[{"href":"https:\/\/guagefangzhen.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=1037"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/guagefangzhen.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=1037"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/guagefangzhen.cn\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=1037"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}