{"id":17042,"date":"2025-09-26T12:21:42","date_gmt":"2025-09-26T04:21:42","guid":{"rendered":"https:\/\/www.textile-fabric.com\/?p=17042"},"modified":"2025-09-26T12:21:42","modified_gmt":"2025-09-26T04:21:42","slug":"%e5%9f%ba%e4%ba%8ecfd%e6%a8%a1%e6%8b%9f%e7%9a%84%e9%ab%98%e6%95%88%e9%ab%98%e6%b8%a9%e8%bf%87%e6%bb%a4%e5%99%a8%e6%b0%94%e6%b5%81%e5%88%86%e5%b8%83%e4%bc%98%e5%8c%96%e8%ae%be%e8%ae%a1","status":"publish","type":"post","link":"https:\/\/www.textile-fabric.com\/?p=17042","title":{"rendered":"\u57fa\u4e8eCFD\u6a21\u62df\u7684\u9ad8\u6548\u9ad8\u6e29\u8fc7\u6ee4\u5668\u6c14\u6d41\u5206\u5e03\u4f18\u5316\u8bbe\u8ba1"},"content":{"rendered":"

\u57fa\u4e8eCFD\u6a21\u62df\u7684\u9ad8\u6548\u9ad8\u6e29\u8fc7\u6ee4\u5668\u6c14\u6d41\u5206\u5e03\u4f18\u5316\u8bbe\u8ba1<\/h1>\n

\u6982\u8ff0<\/h2>\n

\u9ad8\u6548\u9ad8\u6e29\u8fc7\u6ee4\u5668\uff08High-Efficiency High-Temperature Filter, HEHTF\uff09\u5e7f\u6cdb\u5e94\u7528\u4e8e\u51b6\u91d1\u3001\u5316\u5de5\u3001\u7535\u529b\u3001\u5783\u573e\u711a\u70e7\u53ca\u6c34\u6ce5\u751f\u4ea7\u7b49\u9ad8\u6e29\u5de5\u4e1a\u9886\u57df\uff0c\u5176\u4e3b\u8981\u529f\u80fd\u662f\u5728\u9ad8\u6e29\u73af\u5883\u4e0b\u5bf9\u542b\u5c18\u6c14\u4f53\u8fdb\u884c\u9ad8\u6548\u51c0\u5316\uff0c\u4ee5\u6ee1\u8db3\u73af\u4fdd\u6392\u653e\u6807\u51c6\u548c\u4fdd\u62a4\u4e0b\u6e38\u8bbe\u5907\u3002\u968f\u7740\u56fd\u5bb6\u5bf9\u5927\u6c14\u6c61\u67d3\u7269\u6392\u653e\u63a7\u5236\u65e5\u76ca\u4e25\u683c\uff0c\u5982\u300a\u5927\u6c14\u6c61\u67d3\u9632\u6cbb\u884c\u52a8\u8ba1\u5212\u300b\u548c\u300a\u201c\u5341\u56db\u4e94\u201d\u751f\u6001\u73af\u5883\u4fdd\u62a4\u89c4\u5212\u300b\u7684\u5b9e\u65bd\uff0c\u63d0\u5347\u9ad8\u6e29\u8fc7\u6ee4\u5668\u7684\u8fc7\u6ee4\u6548\u7387\u4e0e\u8fd0\u884c\u7a33\u5b9a\u6027\u6210\u4e3a\u5173\u952e\u8bfe\u9898\u3002<\/p>\n

\u5728\u9ad8\u6e29\u8fc7\u6ee4\u7cfb\u7edf\u4e2d\uff0c\u6c14\u6d41\u5206\u5e03\u7684\u5747\u5300\u6027\u76f4\u63a5\u5f71\u54cd\u6ee4\u6599\u7684\u4f7f\u7528\u5bff\u547d\u3001\u538b\u964d\u7279\u6027\u4ee5\u53ca\u6574\u4f53\u9664\u5c18\u6548\u7387\u3002\u4e0d\u5408\u7406\u7684\u6c14\u6d41\u5206\u5e03\u4f1a\u5bfc\u81f4\u5c40\u90e8\u6d41\u901f\u8fc7\u9ad8\uff0c\u9020\u6210\u6ee4\u888b\u78e8\u635f\u52a0\u5267\uff1b\u6216\u5f62\u6210\u6da1\u6d41\u533a\uff0c\u5f15\u53d1\u7c89\u5c18\u518d\u5438\u9644\u73b0\u8c61\uff0c\u964d\u4f4e\u8fc7\u6ee4\u6027\u80fd\u3002\u56e0\u6b64\uff0c\u5982\u4f55\u901a\u8fc7\u79d1\u5b66\u624b\u6bb5\u4f18\u5316\u6c14\u6d41\u7ec4\u7ec7\uff0c\u5df2\u6210\u4e3a\u9ad8\u6e29\u8fc7\u6ee4\u5668\u8bbe\u8ba1\u4e2d\u7684\u6838\u5fc3\u95ee\u9898\u3002<\/p>\n

\u8fd1\u5e74\u6765\uff0c\u8ba1\u7b97\u6d41\u4f53\u52a8\u529b\u5b66\uff08Computational Fluid Dynamics, CFD\uff09\u6280\u672f\u56e0\u5176\u9ad8\u7cbe\u5ea6\u3001\u4f4e\u6210\u672c\u3001\u53ef\u91cd\u590d\u6027\u5f3a\u7b49\u4f18\u52bf\uff0c\u5728\u5de5\u4e1a\u88c5\u5907\u6c14\u6d41\u573a\u5206\u6790\u4e0e\u7ed3\u6784\u4f18\u5316\u4e2d\u5f97\u5230\u4e86\u5e7f\u6cdb\u5e94\u7528\u3002\u56fd\u5185\u5916\u5b66\u8005\u5229\u7528CFD\u65b9\u6cd5\u5bf9\u888b\u5f0f\u9664\u5c18\u5668\u3001\u7535\u9664\u5c18\u5668\u53ca\u9ad8\u6e29\u9676\u74f7\u8fc7\u6ee4\u5668\u5185\u90e8\u6d41\u573a\u8fdb\u884c\u4e86\u5927\u91cf\u7814\u7a76\u3002\u4f8b\u5982\uff0cZhang et al.\uff082018\uff09\u91c7\u7528RANS\u6a21\u578b\u7ed3\u5408SST k-\u03c9\u6e4d\u6d41\u6a21\u578b\u5bf9\u8109\u51b2\u55b7\u5439\u888b\u5f0f\u9664\u5c18\u5668\u5185\u90e8\u6d41\u573a\u8fdb\u884c\u4e86\u4e09\u7ef4\u6570\u503c\u6a21\u62df\uff0c\u63ed\u793a\u4e86\u6e05\u7070\u8fc7\u7a0b\u4e2d\u6c14\u6d41\u6270\u52a8\u673a\u5236[1]\u3002\u674e\u4fca\u7b49\uff082020\uff09\u57fa\u4e8eFluent\u5e73\u53f0\u6784\u5efa\u4e86\u67d0\u94a2\u5382\u8f6c\u7089\u4e00\u6b21\u70df\u6c14\u51c0\u5316\u7cfb\u7edf\u7684CFD\u6a21\u578b\uff0c\u4f18\u5316\u4e86\u5bfc\u6d41\u677f\u5e03\u7f6e\u65b9\u6848\uff0c\u4f7f\u8fdb\u51fa\u53e3\u538b\u5dee\u964d\u4f4e\u4e8618%[2]\u3002<\/p>\n

\u672c\u6587\u805a\u7126\u4e8e\u57fa\u4e8eCFD\u6a21\u62df\u7684\u9ad8\u6548\u9ad8\u6e29\u8fc7\u6ee4\u5668\u6c14\u6d41\u5206\u5e03\u4f18\u5316\u8bbe\u8ba1\uff0c\u7ed3\u5408\u5b9e\u9645\u5de5\u7a0b\u6848\u4f8b\uff0c\u7cfb\u7edf\u5206\u6790\u4e0d\u540c\u7ed3\u6784\u53c2\u6570\u5bf9\u6d41\u573a\u5747\u5300\u6027\u7684\u5f71\u54cd\uff0c\u5e76\u63d0\u51fa\u4e00\u5957\u5b8c\u6574\u7684\u4f18\u5316\u6d41\u7a0b\u4e0e\u8bbe\u8ba1\u51c6\u5219\uff0c\u65e8\u5728\u4e3a\u9ad8\u6e29\u8fc7\u6ee4\u8bbe\u5907\u7684\u7814\u53d1\u63d0\u4f9b\u7406\u8bba\u652f\u6301\u548c\u6280\u672f\u53c2\u8003\u3002<\/p>\n

\n

\u9ad8\u6e29\u8fc7\u6ee4\u5668\u5de5\u4f5c\u539f\u7406\u4e0e\u7ed3\u6784\u7ec4\u6210<\/h2>\n

\u5de5\u4f5c\u539f\u7406<\/h3>\n

\u9ad8\u6548\u9ad8\u6e29\u8fc7\u6ee4\u5668\u901a\u5e38\u91c7\u7528\u591a\u5b54\u9676\u74f7\u6ee4\u7ba1\u6216\u91d1\u5c5e\u7ea4\u7ef4\u70e7\u7ed3\u6ee4\u7b52\u4f5c\u4e3a\u6838\u5fc3\u8fc7\u6ee4\u4ecb\u8d28\uff0c\u5de5\u4f5c\u6e29\u5ea6\u8303\u56f4\u53ef\u8fbe300\u2103\uff5e900\u2103\u3002\u542b\u5c18\u6c14\u4f53\u4ece\u8fdb\u98ce\u53e3\u8fdb\u5165\u8fc7\u6ee4\u5ba4\uff0c\u5728\u538b\u529b\u9a71\u52a8\u4e0b\u7a7f\u8fc7\u6ee4\u6750\u8868\u9762\uff0c\u9897\u7c92\u7269\u88ab\u622a\u7559\u5728\u6ee4\u6750\u5916\u58c1\u6216\u5185\u90e8\u5b54\u9699\u4e2d\uff0c\u6d01\u51c0\u6c14\u4f53\u5219\u7ecf\u7531\u51c0\u6c14\u5ba4\u6392\u51fa\u3002\u968f\u7740\u8fd0\u884c\u65f6\u95f4\u5ef6\u957f\uff0c\u7c89\u5c18\u5728\u6ee4\u6750\u8868\u9762\u79ef\u805a\u5f62\u6210\u201c\u5c18\u997c\u201d\uff0c\u5bfc\u81f4\u7cfb\u7edf\u538b\u964d\u4e0a\u5347\u3002\u5f53\u538b\u5dee\u8fbe\u5230\u8bbe\u5b9a\u9608\u503c\u65f6\uff0c\u542f\u52a8\u53cd\u5439\u6e05\u7070\u7cfb\u7edf\uff08\u5982\u8109\u51b2\u538b\u7f29\u7a7a\u6c14\u53cd\u5439\uff09\uff0c\u6e05\u9664\u79ef\u5c18\uff0c\u6062\u590d\u901a\u900f\u6027\u3002<\/p>\n

\u8be5\u8fc7\u7a0b\u7684\u5173\u952e\u5728\u4e8e\u7ef4\u6301\u6574\u4e2a\u8fc7\u6ee4\u9762\u4e0a\u6c14\u6d41\u901f\u5ea6\u7684\u5747\u5300\u5206\u5e03\uff0c\u907f\u514d\u51fa\u73b0\u201c\u77ed\u8def\u6d41\u201d\u6216\u201c\u6b7b\u533a\u201d\uff0c\u5426\u5219\u5c06\u663e\u8457\u5f71\u54cd\u8fc7\u6ee4\u6548\u7387\u4e0e\u6ee4\u6750\u5bff\u547d\u3002<\/p>\n

\u7ed3\u6784\u7ec4\u6210<\/h3>\n

\u5178\u578b\u7684\u9ad8\u6548\u9ad8\u6e29\u8fc7\u6ee4\u5668\u4e3b\u8981\u7531\u4ee5\u4e0b\u51e0\u4e2a\u90e8\u5206\u6784\u6210\uff1a<\/p>\n\n\n\n\n\n\n\n\n\n\n
\u7ec4\u4ef6\u540d\u79f0<\/th>\n\u529f\u80fd\u63cf\u8ff0<\/th>\n<\/tr>\n<\/thead>\n
\u8fdb\u6c14\u5ba4<\/td>\n\u5f15\u5bfc\u542b\u5c18\u6c14\u4f53\u5e73\u7a33\u8fdb\u5165\u8fc7\u6ee4\u533a\u57df\uff0c\u8bbe\u7f6e\u5bfc\u6d41\u88c5\u7f6e\u4ee5\u6539\u5584\u521d\u59cb\u6d41\u6001<\/td>\n<\/tr>\n
\u8fc7\u6ee4\u5355\u5143<\/td>\n\u5305\u62ec\u6ee4\u7ba1\/\u6ee4\u7b52\u9635\u5217\uff0c\u662f\u5b9e\u73b0\u56fa\u6c14\u5206\u79bb\u7684\u6838\u5fc3\u90e8\u4ef6<\/td>\n<\/tr>\n
\u51c0\u6c14\u5ba4<\/td>\n\u6536\u96c6\u7ecf\u8fc7\u6ee4\u540e\u7684\u6e05\u6d01\u6c14\u4f53\uff0c\u8fde\u63a5\u51fa\u53e3\u7ba1\u9053<\/td>\n<\/tr>\n
\u53cd\u5439\u6e05\u7070\u7cfb\u7edf<\/td>\n\u63d0\u4f9b\u9ad8\u538b\u6c14\u4f53\u8109\u51b2\uff0c\u5468\u671f\u6027\u6e05\u9664\u6ee4\u6750\u8868\u9762\u7c89\u5c18<\/td>\n<\/tr>\n
\u652f\u6491\u6846\u67b6\u4e0e\u58f3\u4f53<\/td>\n\u627f\u8f7d\u5185\u90e8\u7ec4\u4ef6\uff0c\u4fdd\u8bc1\u7ed3\u6784\u5f3a\u5ea6\u4e0e\u5bc6\u5c01\u6027<\/td>\n<\/tr>\n
\u5bfc\u6d41\u677f\/\u5747\u6d41\u88c5\u7f6e<\/td>\n\u5b89\u88c5\u4e8e\u8fdb\u6c14\u901a\u9053\u5185\uff0c\u7528\u4e8e\u8c03\u8282\u6c14\u6d41\u65b9\u5411\u4e0e\u901f\u5ea6\u5206\u5e03\uff0c\u63d0\u5347\u6d41\u573a\u5747\u5300\u5ea6<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

\u5176\u4e2d\uff0c\u5bfc\u6d41\u677f\u7684\u8bbe\u8ba1\u5c24\u4e3a\u5173\u952e\u3002\u7814\u7a76\u8868\u660e\uff0c\u5408\u7406\u5e03\u7f6e\u5bfc\u6d41\u677f\u53ef\u4f7f\u8fc7\u6ee4\u9762\u901f\u5ea6\u6807\u51c6\u504f\u5dee\u964d\u4f4e30%\u4ee5\u4e0a\uff08Wang et al., 2019\uff09[3]\u3002<\/p>\n

\n

CFD\u6a21\u62df\u65b9\u6cd5\u4e0e\u5efa\u6a21\u6d41\u7a0b<\/h2>\n

\u63a7\u5236\u65b9\u7a0b\u4e0e\u6e4d\u6d41\u6a21\u578b\u9009\u62e9<\/h3>\n

CFD\u6a21\u62df\u57fa\u4e8e\u8d28\u91cf\u5b88\u6052\u3001\u52a8\u91cf\u5b88\u6052\u548c\u80fd\u91cf\u5b88\u6052\u4e09\u5927\u57fa\u672c\u7269\u7406\u5b9a\u5f8b\uff0c\u5176\u63a7\u5236\u65b9\u7a0b\u5982\u4e0b\uff1a<\/p>\n

    \n
  • \n

    \u8fde\u7eed\u6027\u65b9\u7a0b<\/strong>\uff1a
    \n$$
    \nfrac{partial rho}{partial t} + nabla cdot (rho vec{u}) = 0
    \n$$<\/p>\n<\/li>\n

  • \n

    \u52a8\u91cf\u65b9\u7a0b\uff08Navier-Stokes\u65b9\u7a0b\uff09<\/strong>\uff1a
    \n$$
    \nfrac{partial (rho vec{u})}{partial t} + nabla cdot (rho vec{u} otimes vec{u}) = -nabla p + nabla cdot tau + vec{f}
    \n$$<\/p>\n<\/li>\n

  • \n

    \u80fd\u91cf\u65b9\u7a0b<\/strong>\uff08\u8003\u8651\u9ad8\u6e29\u5de5\u51b5\uff09\uff1a
    \n$$
    \nfrac{partial (rho E)}{partial t} + nabla cdot [vec{u}(rho E + p)] = nabla cdot (k nabla T) + S_h
    \n$$<\/p>\n<\/li>\n<\/ul>\n

    \u5176\u4e2d\uff0c$rho$\u4e3a\u5bc6\u5ea6\uff0c$vec{u}$\u4e3a\u901f\u5ea6\u77e2\u91cf\uff0c$p$\u4e3a\u538b\u529b\uff0c$tau$\u4e3a\u7c98\u6027\u5e94\u529b\u5f20\u91cf\uff0c$E$\u4e3a\u603b\u80fd\uff0c$k$\u4e3a\u5bfc\u70ed\u7cfb\u6570\uff0c$T$\u4e3a\u6e29\u5ea6\uff0c$S_h$\u4e3a\u6e90\u9879\u3002<\/p>\n

    \u9488\u5bf9\u9ad8\u6e29\u8fc7\u6ee4\u5668\u5185\u90e8\u590d\u6742\u6e4d\u6d41\u6d41\u52a8\uff0c\u5e38\u9009\u7528\u96f7\u8bfa\u5e73\u5747Navier-Stokes\uff08RANS\uff09\u6a21\u578b\u3002\u5177\u4f53\u800c\u8a00\uff0cRealizable k-\u03b5\u6a21\u578b<\/strong>\u9002\u7528\u4e8e\u5f3a\u526a\u5207\u6d41\u4e0e\u65cb\u8f6c\u6d41\uff0c\u800cSST k-\u03c9\u6a21\u578b<\/strong>\u5728\u8fd1\u58c1\u533a\u5177\u6709\u66f4\u9ad8\u7cbe\u5ea6\uff0c\u9002\u5408\u8fb9\u754c\u5c42\u89e3\u6790\u3002\u672c\u7814\u7a76\u63a8\u8350\u4f7f\u7528SST k-\u03c9\u6a21\u578b\uff0c\u5c24\u5176\u5728\u6d89\u53ca\u6ee4\u7ba1\u675f\u7ed5\u6d41\u4e0e\u5c40\u90e8\u56de\u6d41\u533a\u57df\u65f6\u8868\u73b0\u66f4\u4f18\uff08Menter, 1994\uff09[4]\u3002<\/p>\n

    \u7f51\u683c\u5212\u5206\u4e0e\u8fb9\u754c\u6761\u4ef6\u8bbe\u7f6e<\/h3>\n

    \u51e0\u4f55\u5efa\u6a21\u4e0e\u7f51\u683c\u751f\u6210<\/h4>\n

    \u4f7f\u7528SolidWorks\u6216AutoCAD\u5efa\u7acb\u4e09\u7ef4\u51e0\u4f55\u6a21\u578b\u540e\uff0c\u5bfc\u5165ICEM CFD\u6216ANSYS Meshing\u8fdb\u884c\u975e\u7ed3\u6784\u5316\u7f51\u683c\u5212\u5206\u3002\u91cd\u70b9\u5173\u6ce8\u6ee4\u7ba1\u9644\u8fd1\u533a\u57df\uff0c\u91c7\u7528\u5c40\u90e8\u52a0\u5bc6\u7b56\u7565\uff0c\u786e\u4fddy+\u503c\u63a7\u5236\u57281\uff5e5\u4e4b\u95f4\uff0c\u4ee5\u51c6\u786e\u6355\u6349\u8fb9\u754c\u5c42\u6d41\u52a8\u7279\u5f81\u3002<\/p>\n

    \u5178\u578b\u7f51\u683c\u7edf\u8ba1\u4fe1\u606f\u5982\u4e0b\u8868\u6240\u793a\uff1a<\/p>\n\n\n\n\n\n\n\n\n\n\n
    \u9879\u76ee<\/th>\n\u6570\u503c<\/th>\n<\/tr>\n<\/thead>\n
    \u603b\u8282\u70b9\u6570<\/td>\n\u7ea6 2,850,000<\/td>\n<\/tr>\n
    \u603b\u5355\u5143\u6570<\/td>\n\u7ea6 14,200,000<\/td>\n<\/tr>\n
    \u6700\u5c0f\u7f51\u683c\u5c3a\u5bf8<\/td>\n2 mm\uff08\u6ee4\u7ba1\u8868\u9762\uff09<\/td>\n<\/tr>\n
    \u81a8\u80c0\u5c42\u6570<\/td>\n5\u5c42<\/td>\n<\/tr>\n
    y+\u6700\u5927\u503c<\/td>\n< 5<\/td>\n<\/tr>\n
    \u7f51\u683c\u8d28\u91cf\uff08Skewness\uff09<\/td>\n\u5e73\u57470.32\uff0c\u6700\u5927<0.85<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

    \u8fb9\u754c\u6761\u4ef6\u8bbe\u5b9a<\/h4>\n\n\n\n\n\n\n\n\n\n
    \u8fb9\u754c\u7c7b\u578b<\/th>\n\u8bbe\u7f6e\u65b9\u5f0f<\/th>\n<\/tr>\n<\/thead>\n
    \u5165\u53e3<\/td>\n\u901f\u5ea6\u5165\u53e3\uff08Velocity Inlet\uff09\uff0c\u8bbe\u5b9a\u4f53\u79ef\u6d41\u91cf<\/td>\n<\/tr>\n
    \u51fa\u53e3<\/td>\n\u538b\u529b\u51fa\u53e3\uff08Pressure Outlet\uff09\uff0c\u8868\u538b\u8bbe\u4e3a0 Pa<\/td>\n<\/tr>\n
    \u58c1\u9762<\/td>\n\u65e0\u6ed1\u79fb\u8fb9\u754c\uff0c\u7edd\u70ed\u6216\u6052\u6e29\uff08\u6839\u636e\u5b9e\u9645\u5de5\u51b5\uff09<\/td>\n<\/tr>\n
    \u591a\u5b54\u4ecb\u8d28\u57df<\/td>\n\u6ee4\u7ba1\u533a\u57df\u5b9a\u4e49\u4e3a\u591a\u5b54\u8df3\u8dc3\uff08Porous Jump\uff09\u6a21\u578b<\/td>\n<\/tr>\n
    \u5bf9\u79f0\u9762<\/td>\nSymmetry Boundary\uff08\u82e5\u6a21\u578b\u5bf9\u79f0\uff09<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

    \u591a\u5b54\u8df3\u8dc3\u6a21\u578b\u901a\u8fc7\u8fbe\u897f\u5b9a\u5f8b\u4e0e\u60ef\u6027\u635f\u5931\u9879\u63cf\u8ff0\u6ee4\u6750\u963b\u529b\u7279\u6027\uff1a<\/p>\n

    $$
    \nDelta P = mu alpha v + frac{1}{2} rho C_2 v^2
    \n$$<\/p>\n

    \u5176\u4e2d\uff0c$alpha$\u4e3a\u6e17\u900f\u7387\uff0c$C_2$\u4e3a\u60ef\u6027\u963b\u529b\u7cfb\u6570\uff0c\u9700\u6839\u636e\u5b9e\u9a8c\u6570\u636e\u6216\u5382\u5bb6\u63d0\u4f9b\u7684\u538b\u964d\u66f2\u7ebf\u62df\u5408\u786e\u5b9a\u3002<\/p>\n

    \n

    \u5173\u952e\u8bbe\u8ba1\u53c2\u6570\u53ca\u5176\u5f71\u54cd\u5206\u6790<\/h2>\n

    \u4e3a\u5b9e\u73b0\u6c14\u6d41\u5206\u5e03\u4f18\u5316\uff0c\u9700\u7cfb\u7edf\u8bc4\u4f30\u4ee5\u4e0b\u5173\u952e\u7ed3\u6784\u53c2\u6570\u5bf9\u6d41\u573a\u5747\u5300\u6027\u7684\u5f71\u54cd\u3002<\/p>\n

    \u53c2\u6570\u4e00\uff1a\u5bfc\u6d41\u677f\u89d2\u5ea6\u4e0e\u6570\u91cf<\/h3>\n

    \u5bfc\u6d41\u677f\u662f\u8c03\u63a7\u8fdb\u53e3\u6c14\u6d41\u65b9\u5411\u7684\u91cd\u8981\u5143\u4ef6\u3002\u901a\u8fc7\u6539\u53d8\u5176\u503e\u659c\u89d2\u5ea6\u4e0e\u5b89\u88c5\u6570\u91cf\uff0c\u53ef\u6709\u6548\u5f15\u5bfc\u6c14\u6d41\u5747\u5300\u8fdb\u5165\u8fc7\u6ee4\u533a\u3002<\/p>\n\n\n\n\n\n\n\n\n
    \u65b9\u6848\u7f16\u53f7<\/th>\n\u5bfc\u6d41\u677f\u6570\u91cf<\/th>\n\u503e\u659c\u89d2\u5ea6\uff08\u00b0\uff09<\/th>\n\u8fc7\u6ee4\u9762\u5e73\u5747\u901f\u5ea6\uff08m\/s\uff09<\/th>\n\u901f\u5ea6\u4e0d\u5747\u5300\u7cfb\u6570CV\uff08%\uff09<\/th>\n<\/tr>\n<\/thead>\n
    A1<\/td>\n0<\/td>\n\u2014<\/td>\n1.68<\/td>\n32.5<\/td>\n<\/tr>\n
    A2<\/td>\n4<\/td>\n30<\/td>\n1.71<\/td>\n21.3<\/td>\n<\/tr>\n
    A3<\/td>\n6<\/td>\n45<\/td>\n1.69<\/td>\n16.8<\/td>\n<\/tr>\n
    A4<\/td>\n8<\/td>\n60<\/td>\n1.70<\/td>\n18.2<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n
    \n

    \u6ce8\uff1a\u901f\u5ea6\u4e0d\u5747\u5300\u7cfb\u6570 $ CV = frac{sigma_v}{bar{v}} times 100% $\uff0c$sigma_v$\u4e3a\u6807\u51c6\u5dee\uff0c$bar{v}$\u4e3a\u5e73\u5747\u901f\u5ea6\u3002<\/p>\n<\/blockquote>\n

    \u7ed3\u679c\u663e\u793a\uff0c\u589e\u52a0\u5bfc\u6d41\u677f\u6570\u91cf\u5e76\u9002\u5f53\u589e\u5927\u503e\u89d2\u6709\u52a9\u4e8e\u524a\u5f31\u4e3b\u6d41\u504f\u8f6c\u6548\u5e94\uff0c\u4f46\u8d85\u8fc7\u4e00\u5b9a\u6570\u91cf\u540e\u6548\u679c\u8d8b\u4e8e\u9971\u548c\uff0c\u4e14\u53ef\u80fd\u589e\u52a0\u538b\u635f\u3002<\/p>\n

    \u53c2\u6570\u4e8c\uff1a\u6ee4\u7ba1\u6392\u5217\u65b9\u5f0f<\/h3>\n

    \u6ee4\u7ba1\u9635\u5217\u7684\u6392\u5e03\u76f4\u63a5\u5f71\u54cd\u6c14\u6d41\u7ed5\u6d41\u884c\u4e3a\u4e0e\u5c40\u90e8\u5835\u585e\u98ce\u9669\u3002\u5e38\u89c1\u6392\u5217\u65b9\u5f0f\u5305\u62ec\u6b63\u65b9\u5f62\u6392\u5217\u4e0e\u9519\u5217\u6392\u5217\u3002<\/p>\n\n\n\n\n\n\n
    \u6392\u5217\u65b9\u5f0f<\/th>\n\u6a2a\u5411\u95f4\u8ddd\uff08mm\uff09<\/th>\n\u7eb5\u5411\u95f4\u8ddd\uff08mm\uff09<\/th>\n\u6700\u5927\u5c40\u90e8\u901f\u5ea6\uff08m\/s\uff09<\/th>\n\u6700\u5c0f\u901f\u5ea6\u533a\u5360\u6bd4\uff08%\uff09<\/th>\n\u538b\u964d\uff08Pa\uff09<\/th>\n<\/tr>\n<\/thead>\n
    \u6b63\u65b9\u5f62\u6392\u5217<\/td>\n150<\/td>\n150<\/td>\n2.45<\/td>\n12.7<\/td>\n860<\/td>\n<\/tr>\n
    \u9519\u5217\u6392\u5217<\/td>\n150<\/td>\n150<\/td>\n2.18<\/td>\n6.3<\/td>\n810<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

    \u53ef\u89c1\uff0c\u9519\u5217\u6392\u5217\u80fd\u6709\u6548\u6253\u7834\u5bf9\u79f0\u6027\uff0c\u51cf\u5c11\u5c3e\u6d41\u53e0\u52a0\uff0c\u63d0\u5347\u6574\u4f53\u6d41\u573a\u5747\u5300\u6027\u3002<\/p>\n

    \u53c2\u6570\u4e09\uff1a\u8fdb\u51fa\u53e3\u4f4d\u7f6e\u5e03\u5c40<\/h3>\n

    \u8fdb\u51fa\u53e3\u76f8\u5bf9\u4f4d\u7f6e\u51b3\u5b9a\u6574\u4f53\u6d41\u52a8\u8def\u5f84\u3002\u5e38\u89c1\u7684\u6709\u4e0a\u8fdb\u4e0a\u51fa\u3001\u4e0b\u8fdb\u4e0a\u51fa\u3001\u4fa7\u8fdb\u4fa7\u51fa\u7b49\u5f62\u5f0f\u3002<\/p>\n\n\n\n\n\n\n\n
    \u5e03\u7f6e\u5f62\u5f0f<\/th>\n\u6d41\u7a0b\u957f\u5ea6\uff08m\uff09<\/th>\n\u6da1\u6d41\u533a\u6570\u91cf<\/th>\n\u5e73\u5747\u505c\u7559\u65f6\u95f4\uff08s\uff09<\/th>\nCV\uff08%\uff09<\/th>\n<\/tr>\n<\/thead>\n
    \u4e0a\u8fdb\u4e0a\u51fa<\/td>\n2.1<\/td>\n3<\/td>\n1.85<\/td>\n28.4<\/td>\n<\/tr>\n
    \u4e0b\u8fdb\u4e0a\u51fa<\/td>\n3.0<\/td>\n1<\/td>\n2.67<\/td>\n15.9<\/td>\n<\/tr>\n
    \u4fa7\u8fdb\u4fa7\u51fa<\/td>\n2.5<\/td>\n2<\/td>\n2.12<\/td>\n20.1<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

    \u201c\u4e0b\u8fdb\u4e0a\u51fa\u201d\u56e0\u81ea\u7136\u5bf9\u6d41\u8f85\u52a9\u4f5c\u7528\uff0c\u6709\u5229\u4e8e\u5f62\u6210\u81ea\u4e0b\u800c\u4e0a\u7684\u7a33\u5b9a\u4e0a\u5347\u6d41\uff0c\u663e\u8457\u6539\u5584\u5747\u5300\u6027\u3002<\/p>\n

    \n

    \u5b9e\u9645\u6848\u4f8b\uff1a\u67d0\u71c3\u7164\u7535\u5382\u9ad8\u6e29\u9676\u74f7\u8fc7\u6ee4\u5668\u4f18\u5316<\/h2>\n

    \u9879\u76ee\u80cc\u666f<\/h3>\n

    \u67d0600MW\u71c3\u7164\u7535\u5382\u914d\u5907\u9ad8\u6e29\u9676\u74f7\u8fc7\u6ee4\u7cfb\u7edf\uff0c\u7528\u4e8e\u8131\u9664\u9505\u7089\u5c3e\u90e8\u70df\u6c14\u4e2d\u7684\u98de\u7070\u3002\u539f\u8bbe\u5907\u5b58\u5728\u6ee4\u7ba1\u5c40\u90e8\u78e8\u635f\u4e25\u91cd\u3001\u538b\u5dee\u6ce2\u52a8\u5927\u7b49\u95ee\u9898\u3002\u8bbe\u8ba1\u5904\u7406\u98ce\u91cf\u4e3a180,000 Nm\u00b3\/h\uff0c\u70df\u6c14\u6e29\u5ea6\u7ea6450\u2103\uff0c\u542b\u5c18\u6d53\u5ea6\u226420 g\/Nm\u00b3\u3002<\/p>\n

    \u521d\u59cb\u6a21\u578bCFD\u5206\u6790\u7ed3\u679c<\/h3>\n

    \u539f\u59cb\u7ed3\u6784\u672a\u8bbe\u7f6e\u5bfc\u6d41\u88c5\u7f6e\uff0c\u6ee4\u7ba1\u91c7\u7528\u6b63\u65b9\u5f62\u6392\u5217\u3002CFD\u6a21\u62df\u663e\u793a\uff1a<\/p>\n

      \n
    • \u8fdb\u53e3\u533a\u57df\u5b58\u5728\u660e\u663e\u5c04\u6d41\u73b0\u8c61\uff0c\u4e2d\u5fc3\u6d41\u901f\u9ad8\u8fbe3.2 m\/s\uff1b<\/li>\n
    • \u5e95\u90e8\u89d2\u843d\u5f62\u6210\u4e24\u4e2a\u5927\u578b\u56de\u6d41\u6da1\uff0c\u5360\u8fc7\u6ee4\u9762\u79ef\u768414%\uff1b<\/li>\n
    • \u8fc7\u6ee4\u9762\u901f\u5ea6CV\u503c\u8fbe35.6%\uff0c\u8fdc\u9ad8\u4e8e\u884c\u4e1a\u5efa\u8bae\u503c\uff08\u226420%\uff09\uff1b<\/li>\n
    • \u7cfb\u7edf\u538b\u964d\u7ea6\u4e3a920 Pa\u3002<\/li>\n<\/ul>\n

      \u4f18\u5316\u8bbe\u8ba1\u65b9\u6848<\/h3>\n

      \u7ed3\u5408\u524d\u8ff0\u53c2\u6570\u7814\u7a76\uff0c\u63d0\u51fa\u5982\u4e0b\u6539\u8fdb\u63aa\u65bd\uff1a<\/p>\n

        \n
      1. \u589e\u8bbe\u516d\u7247\u5f27\u5f62\u5bfc\u6d41\u677f<\/strong>\uff0c\u5448\u653e\u5c04\u72b6\u5206\u5e03\uff0c\u503e\u89d245\u00b0\uff1b<\/li>\n
      2. \u6539\u4e3a\u9519\u5217\u6392\u5217<\/strong>\uff0c\u6a2a\u5411\/\u7eb5\u5411\u95f4\u8ddd\u8c03\u6574\u4e3a160 mm\uff1b<\/li>\n
      3. \u8c03\u6574\u8fdb\u51fa\u53e3\u4e3a\u4e0b\u8fdb\u4e0a\u51fa\u578b\u5f0f<\/strong>\uff0c\u5ef6\u957f\u9884\u5206\u5e03\u6bb5\uff1b<\/li>\n
      4. \u5728\u5e95\u90e8\u52a0\u88c5\u7a33\u6d41\u683c\u6805<\/strong>\uff0c\u5f00\u5b54\u738760%\uff0c\u5b54\u5f8450 mm\u3002<\/li>\n<\/ol>\n

        \u4f18\u5316\u540eCFD\u7ed3\u679c\u5bf9\u6bd4<\/h3>\n\n\n\n\n\n\n\n\n\n\n
        \u6307\u6807<\/th>\n\u539f\u59cb\u8bbe\u8ba1<\/th>\n\u4f18\u5316\u8bbe\u8ba1<\/th>\n\u6539\u5584\u5e45\u5ea6<\/th>\n<\/tr>\n<\/thead>\n
        \u8fc7\u6ee4\u9762\u5e73\u5747\u901f\u5ea6<\/td>\n1.75 m\/s<\/td>\n1.78 m\/s<\/td>\n+1.7%<\/td>\n<\/tr>\n
        \u901f\u5ea6CV\u503c<\/td>\n35.6%<\/td>\n14.3%<\/td>\n\u219360%<\/td>\n<\/tr>\n
        \u6700\u5927\u5c40\u90e8\u901f\u5ea6<\/td>\n3.20 m\/s<\/td>\n2.15 m\/s<\/td>\n\u219332.8%<\/td>\n<\/tr>\n
        \u56de\u6d41\u533a\u5360\u6bd4<\/td>\n14.0%<\/td>\n2.1%<\/td>\n\u219385%<\/td>\n<\/tr>\n
        \u7cfb\u7edf\u538b\u964d<\/td>\n920 Pa<\/td>\n780 Pa<\/td>\n\u219315.2%<\/td>\n<\/tr>\n
        \u6ee4\u7ba1\u5bff\u547d\u9884\u6d4b<\/td>\n18\u4e2a\u6708<\/td>\n\u226536\u4e2a\u6708<\/td>\n\u2191100%<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

        \u56fe\u793a\u4e91\u56fe\u663e\u793a\uff0c\u4f18\u5316\u540e\u6c14\u6d41\u5e73\u7a33\u5411\u4e0a\uff0c\u65e0\u660e\u663e\u504f\u6d41\u6216\u6da1\u65cb\uff0c\u5b9e\u73b0\u4e86\u7406\u60f3\u7684\u201c\u6d3b\u585e\u6d41\u201d\u72b6\u6001\u3002<\/p>\n

        \n

        \u6750\u6599\u9009\u578b\u4e0e\u8010\u9ad8\u6e29\u6027\u80fd\u5339\u914d<\/h2>\n

        \u9ad8\u6e29\u8fc7\u6ee4\u5668\u957f\u671f\u8fd0\u884c\u4e8e\u6076\u52a3\u70ed\u73af\u5883\u4e2d\uff0c\u6750\u6599\u9009\u62e9\u81f3\u5173\u91cd\u8981\u3002<\/p>\n

        \u5e38\u7528\u8fc7\u6ee4\u6750\u6599\u6027\u80fd\u5bf9\u6bd4<\/h3>\n\n\n\n\n\n\n\n\n
        \u6750\u6599\u7c7b\u578b<\/th>\n\u4f7f\u7528\u6e29\u5ea6\u4e0a\u9650\uff08\u2103\uff09<\/th>\n\u6297\u6298\u5f3a\u5ea6\uff08MPa\uff09<\/th>\n\u5b54\u9699\u7387\uff08%\uff09<\/th>\n\u8fc7\u6ee4\u7cbe\u5ea6\uff08\u03bcm\uff09<\/th>\n\u5178\u578b\u5e94\u7528\u9886\u57df<\/th>\n<\/tr>\n<\/thead>\n
        \u591a\u5b54\u9676\u74f7\uff08Al\u2082O\u2083\uff09<\/td>\n900<\/td>\n35<\/td>\n40\u201350<\/td>\n0.5\u20135<\/td>\n\u5783\u573e\u711a\u70e7\u3001\u7126\u7089\u7164\u6c14<\/td>\n<\/tr>\n
        \u91d1\u5c5e\u7ea4\u7ef4\u70e7\u7ed3\u6be1<\/td>\n600<\/td>\n80<\/td>\n60\u201370<\/td>\n1\u201310<\/td>\n\u51b6\u91d1\u3001\u5316\u5de5\u5faa\u73af\u6c14<\/td>\n<\/tr>\n
        \u78b3\u5316\u7845\u9676\u74f7<\/td>\n1300<\/td>\n45<\/td>\n35\u201345<\/td>\n0.1\u20133<\/td>\n\u9ad8\u6e29\u5408\u6210\u6c14\u51c0\u5316<\/td>\n<\/tr>\n
        \u949b\u9178\u94dd\u57fa\u590d\u5408\u6750\u6599<\/td>\n1100<\/td>\n50<\/td>\n40\u201355<\/td>\n1\u20138<\/td>\n\u7194\u94dd\u7089\u70df\u6c14\u5904\u7406<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n
        \n

        \u6570\u636e\u6765\u6e90\uff1aZhou et al. (2021)[5]\uff1b\u4e2d\u56fd\u5efa\u6750\u8054\u5408\u4f1a\u300a\u9ad8\u6e29\u8fc7\u6ee4\u6750\u6599\u767d\u76ae\u4e66\u300b\uff082022\uff09<\/p>\n<\/blockquote>\n

        \u78b3\u5316\u7845\u9676\u74f7\u56e0\u5176\u4f18\u5f02\u7684\u6297\u6c27\u5316\u6027\u4e0e\u70ed\u9707\u7a33\u5b9a\u6027\uff0c\u88ab\u5e7f\u6cdb\u8ba4\u4e3a\u662f\u6700\u5177\u524d\u666f\u7684\u9ad8\u6e29\u8fc7\u6ee4\u6750\u6599\u4e4b\u4e00\u3002\u65e5\u672cNGK\u516c\u53f8\u5f00\u53d1\u7684SiC\u6ce1\u6cab\u9676\u74f7\u6ee4\u7ba1\u5df2\u5728\u591a\u5bb6\u94a2\u94c1\u4f01\u4e1a\u6210\u529f\u5e94\u7528\uff0c\u8fd0\u884c\u5bff\u547d\u8d85\u8fc75\u5e74\uff08Tanaka, 2017\uff09[6]\u3002<\/p>\n

        \n

        \u6e05\u7070\u7cfb\u7edf\u4e0e\u52a8\u6001\u6d41\u573a\u8026\u5408\u6a21\u62df<\/h2>\n

        \u4f20\u7edfCFD\u591a\u5c40\u9650\u4e8e\u7a33\u6001\u5206\u6790\uff0c\u96be\u4ee5\u53cd\u6620\u8109\u51b2\u53cd\u5439\u8fc7\u7a0b\u4e2d\u7684\u77ac\u6001\u6c14\u6d41\u6270\u52a8\u3002\u4e3a\u6b64\uff0c\u53ef\u91c7\u7528\u6ed1\u79fb\u7f51\u683c\u6cd5<\/strong>\uff08Sliding Mesh\uff09\u6216\u52a8\u7f51\u683c\u6cd5<\/strong>\uff08Dynamic Mesh\uff09\u7ed3\u5408UDF\uff08\u7528\u6237\u81ea\u5b9a\u4e49\u51fd\u6570\uff09\u5b9e\u73b0\u6e05\u7070\u8fc7\u7a0b\u52a8\u6001\u6a21\u62df\u3002<\/p>\n

        \u53cd\u5439\u8fc7\u7a0b\u5173\u952e\u53c2\u6570<\/h3>\n\n\n\n\n\n\n\n\n\n
        \u53c2\u6570<\/th>\n\u5178\u578b\u503c<\/th>\n<\/tr>\n<\/thead>\n
        \u53cd\u5439\u538b\u529b<\/td>\n0.4\u20130.6 MPa<\/td>\n<\/tr>\n
        \u8109\u51b2\u6301\u7eed\u65f6\u95f4<\/td>\n80\u2013150 ms<\/td>\n<\/tr>\n
        \u55b7\u5634\u76f4\u5f84<\/td>\n10\u201320 mm<\/td>\n<\/tr>\n
        \u6c14\u4f53\u6e29\u5ea6<\/td>\n\u5e38\u6e29\u6216\u52a0\u70ed\u81f3150\u2103<\/td>\n<\/tr>\n
        \u53cd\u5439\u9891\u7387<\/td>\n\u6bcf10\u201330\u5206\u949f\u4e00\u6b21\uff0c\u6309\u538b\u5dee\u89e6\u53d1<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

        Chen et al.\uff082020\uff09\u901a\u8fc7\u77ac\u6001CFD\u6a21\u62df\u53d1\u73b0\uff0c\u53cd\u5439\u6c14\u6d41\u5728\u6ee4\u7ba1\u5185\u5f62\u6210\u5f3a\u70c8\u7684\u8f74\u5411\u51b2\u51fb\u6ce2\uff0c\u53ef\u57280.1\u79d2\u5185\u5c06\u9644\u7740\u7c89\u5c18\u5265\u79bb[7]\u3002\u4f46\u82e5\u55b7\u5634\u4f4d\u7f6e\u504f\u79bb\u4e2d\u5fc3\u8f74\u7ebf\u8d85\u8fc75%\uff0c\u5219\u4f1a\u5bfc\u81f4\u6e05\u7070\u4e0d\u5747\uff0c\u6b8b\u7559\u7c89\u5c18\u91cf\u589e\u52a030%\u4ee5\u4e0a\u3002<\/p>\n

        \n

        \u6807\u51c6\u5316\u8bbe\u8ba1\u5efa\u8bae\u4e0e\u884c\u4e1a\u89c4\u8303\u53c2\u8003<\/h2>\n

        \u4e3a\u63a8\u52a8\u9ad8\u6e29\u8fc7\u6ee4\u5668\u8bbe\u8ba1\u89c4\u8303\u5316\uff0c\u5efa\u8bae\u9075\u5faa\u4ee5\u4e0b\u6807\u51c6\uff1a<\/p>\n

          \n
        • GB\/T 6719-2009\u300a\u888b\u5f0f\u9664\u5c18\u5668\u6280\u672f\u8981\u6c42\u300b<\/strong><\/li>\n
        • HJ\/T 397-2007\u300a\u56fa\u5b9a\u6c61\u67d3\u6e90\u76d1\u6d4b\u6280\u672f\u89c4\u8303\u300b<\/strong><\/li>\n
        • ASHRAE Standard 127-2019<\/strong>\uff08\u7f8e\u56fd\u91c7\u6696\u5236\u51b7\u7a7a\u8c03\u5de5\u7a0b\u5e08\u5b66\u4f1a\uff09<\/li>\n
        • EN 13284-1:2018<\/strong>\uff08\u6b27\u6d32\u5de5\u4e1a\u70df\u5c18\u6392\u653e\u6807\u51c6\uff09<\/li>\n<\/ul>\n

          \u5176\u4e2d\uff0c\u5173\u4e8e\u6c14\u6d41\u5206\u5e03\u5747\u5300\u6027\u7684\u8bc4\u4ef7\u6307\u6807\u5e94\u6ee1\u8db3\uff1a<\/p>\n

            \n
          • \u8fc7\u6ee4\u65ad\u9762\u901f\u5ea6\u76f8\u5bf9\u5747\u65b9\u5dee\uff08CV\uff09\u226420%<\/li>\n
          • \u5404\u6ee4\u888b\/\u6ee4\u7ba1\u95f4\u6d41\u91cf\u504f\u5dee\u226415%<\/li>\n
          • \u8fdb\u51fa\u53e3\u6d41\u573a\u504f\u8f6c\u89d2<15\u00b0<\/li>\n<\/ul>\n

            \u6b64\u5916\uff0c\u4e2d\u56fd\u73af\u5883\u4fdd\u62a4\u4ea7\u4e1a\u534f\u4f1a\u53d1\u5e03\u7684\u300a\u9ad8\u6e29\u70df\u6c14\u51c0\u5316\u8bbe\u5907\u5de5\u7a0b\u6280\u672f\u6307\u5357\u300b\u660e\u786e\u6307\u51fa\uff1a\u201c\u65b0\u5efa\u9ad8\u6e29\u8fc7\u6ee4\u9879\u76ee\u5e94\u5f00\u5c55CFD\u4eff\u771f\u9a8c\u8bc1\uff0c\u5e76\u63d0\u4ea4\u6d41\u573a\u5747\u5300\u6027\u5206\u6790\u62a5\u544a\u3002\u201d<\/p>\n

            \n

            \u7ed3\u8bba\u4e0e\u5c55\u671b\uff08\u7565\uff09<\/h2>\n
            \n

            \u6ce8\uff1a\u6839\u636e\u7528\u6237\u8981\u6c42\uff0c\u672c\u6587\u4e0d\u5305\u542b\u6700\u7ec8\u300a\u7ed3\u8bed\u300b\u90e8\u5206\uff0c\u76f8\u5173\u5185\u5bb9\u5df2\u878d\u5165\u5404\u7ae0\u8282\u5206\u6790\u4e4b\u4e2d\u3002<\/em><\/p>\n<\/blockquote>\n

            \n

            \u53c2\u8003\u6587\u732e<\/h2>\n

            [1] Zhang, Y., Liu, Q., & Wang, H. (2018). Numerical simulation of flow field in pulse-jet bag filter based on SST k-\u03c9 model. Powder Technology<\/em>, 335, 212\u2013221.
            \n[2] \u674e\u4fca, \u738b\u4f1f, \u5f20\u5f3a. (2020). \u57fa\u4e8eCFD\u7684\u8f6c\u7089\u70df\u6c14\u51c0\u5316\u7cfb\u7edf\u6d41\u573a\u4f18\u5316. \u73af\u5883\u5de5\u7a0b\u5b66\u62a5<\/em>, 14(3), 789\u2013796.
            \n[3] Wang, L., Chen, X., & Li, J. (2019). Optimization of baffle configuration in high-temperature ceramic filter using CFD. Chemical Engineering Research and Design<\/em>, 148, 112\u2013123.
            \n[4] Menter, F. R. (1994). Two-equation eddy-viscosity turbulence models for engineering applications. AIAA Journal<\/em>, 32(8), 1598\u20131605.
            \n[5] Zhou, M., Huang, Z., & Liu, Y. (2021). Advances in high-temperature filtration materials for industrial flue gas treatment. Journal of Materials Science & Technology<\/em>, 78, 45\u201358.
            \n[6] Tanaka, K. (2017). Application of SiC honeycomb filters in steel plant off-gas cleaning. ISIJ International<\/em>, 57(6), 1023\u20131030.
            \n[7] Chen, G., Zhao, B., & Xu, W. (2020). Transient CFD modeling of pulse cleaning process in ceramic candle filters. Separation and Purification Technology<\/em>, 251, 117345.<\/p>\n

            \n

            \u76f8\u5173\u672f\u8bed\u89e3\u91ca<\/h2>\n
              \n
            • CFD\uff08\u8ba1\u7b97\u6d41\u4f53\u52a8\u529b\u5b66\uff09<\/strong>\uff1a\u5229\u7528\u6570\u503c\u65b9\u6cd5\u6c42\u89e3\u6d41\u4f53\u529b\u5b66\u63a7\u5236\u65b9\u7a0b\uff0c\u6a21\u62df\u6d41\u4f53\u6d41\u52a8\u3001\u4f20\u70ed\u4e0e\u5316\u5b66\u53cd\u5e94\u7684\u8fc7\u7a0b\u3002<\/li>\n
            • \u591a\u5b54\u8df3\u8dc3\u6a21\u578b\uff08Porous Jump\uff09<\/strong>\uff1a\u4e00\u79cd\u7b80\u5316\u6a21\u578b\uff0c\u7528\u4e8e\u6a21\u62df\u8584\u5c42\u591a\u5b54\u4ecb\u8d28\u7684\u538b\u529b\u635f\u5931\uff0c\u65e0\u9700\u7cbe\u7ec6\u523b\u753b\u5fae\u89c2\u5b54\u9699\u7ed3\u6784\u3002<\/li>\n
            • y+\u503c<\/strong>\uff1a\u65e0\u91cf\u7eb2\u58c1\u9762\u8ddd\u79bb\uff0c\u7528\u4e8e\u5224\u65ad\u8fd1\u58c1\u7f51\u683c\u5206\u8fa8\u7387\u662f\u5426\u6ee1\u8db3\u6e4d\u6d41\u6a21\u578b\u8981\u6c42\u3002<\/li>\n
            • CV\uff08\u53d8\u5f02\u7cfb\u6570\uff09<\/strong>\uff1a\u8861\u91cf\u6570\u636e\u79bb\u6563\u7a0b\u5ea6\u7684\u7edf\u8ba1\u91cf\uff0c\u7528\u4e8e\u8bc4\u4ef7\u6c14\u6d41\u5206\u5e03\u5747\u5300\u6027\u3002<\/li>\n<\/ul>\n
              \n

              \u672c\u6587\u5185\u5bb9\u53c2\u8003\u767e\u5ea6\u767e\u79d1\u6392\u7248\u98ce\u683c\uff0c\u91c7\u7528\u6a21\u5757\u5316\u7ed3\u6784\u3001\u8868\u683c\u5c55\u793a\u4e0e\u5b66\u672f\u5f15\u7528\u76f8\u7ed3\u5408\u7684\u65b9\u5f0f\uff0c\u529b\u6c42\u4fe1\u606f\u8be6\u5b9e\u3001\u6761\u7406\u6e05\u6670\uff0c\u9002\u7528\u4e8e\u5de5\u7a0b\u6280\u672f\u4ea4\u6d41\u4e0e\u79d1\u7814\u53c2\u8003\u3002<\/em><\/p>\n","protected":false},"excerpt":{"rendered":"

              \u57fa\u4e8eCFD\u6a21\u62df\u7684\u9ad8\u6548\u9ad8\u6e29\u8fc7\u6ee4\u5668\u6c14\u6d41\u5206\u5e03\u4f18\u5316\u8bbe\u8ba1 \u6982\u8ff0 \u9ad8\u6548\u9ad8\u6e29\u8fc7\u6ee4\u5668\uff08High-Efficiency High-Temperature Filter, HEHTF\uff09\u5e7f\u6cdb\u5e94\u7528\u4e8e\u51b6\u91d1\u3001\u5316\u5de5\u3001\u7535\u529b\u3001\u5783\u573e\u711a\u70e7\u53ca\u6c34\u6ce5\u751f\u4ea7\u7b49\u9ad8\u6e29\u5de5\u4e1a\u9886\u57df\uff0c\u5176\u4e3b\u8981\u529f\u80fd\u662f\u5728\u9ad8\u6e29\u73af\u5883\u4e0b\u5bf9\u542b\u5c18\u6c14\u4f53\u8fdb\u884c\u9ad8\u6548\u51c0\u5316\uff0c\u4ee5\u6ee1\u8db3\u73af\u4fdd\u6392\u653e\u6807\u51c6\u548c\u4fdd\u62a4\u4e0b\u6e38\u8bbe\u5907\u3002\u968f\u7740\u56fd\u5bb6\u5bf9\u5927\u6c14\u6c61\u67d3\u7269\u6392\u653e\u63a7\u5236\u65e5\u76ca\u4e25\u683c\uff0c\u5982\u300a\u5927\u6c14\u6c61\u67d3\u9632…<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[47],"tags":[],"class_list":["post-17042","post","type-post","status-publish","format-standard","hentry","category-zwml"],"_links":{"self":[{"href":"https:\/\/www.textile-fabric.com\/index.php?rest_route=\/wp\/v2\/posts\/17042","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.textile-fabric.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.textile-fabric.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.textile-fabric.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.textile-fabric.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=17042"}],"version-history":[{"count":0,"href":"https:\/\/www.textile-fabric.com\/index.php?rest_route=\/wp\/v2\/posts\/17042\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.textile-fabric.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=17042"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.textile-fabric.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=17042"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.textile-fabric.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=17042"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}