{"id":6434,"date":"2025-10-22T10:19:29","date_gmt":"2025-10-22T02:19:29","guid":{"rendered":"https:\/\/nullthought.net\/?p=6434"},"modified":"2025-10-22T10:20:39","modified_gmt":"2025-10-22T02:20:39","slug":"ab-upt%ef%bc%88anchored-branched-universal-physics-transformer%ef%bc%89%ef%bc%9a%e5%85%b7%e5%a4%87%e8%be%83%e9%ab%98%e5%87%86%e7%a1%ae%e6%80%a7%e5%92%8c%e6%95%88%e7%8e%87%e7%9a%84cfd%e5%bb%ba%e6%a8%a1","status":"publish","type":"post","link":"https:\/\/nullthought.net\/?p=6434","title":{"rendered":"AB-UPT\uff08Anchored-Branched Universal Physics Transformer\uff09\uff1a\u5177\u5907\u8f83\u9ad8\u51c6\u786e\u6027\u548c\u6548\u7387\u7684CFD\u5efa\u6a21\u66ff\u4ee3"},"content":{"rendered":"\n

\u7ecf\u5178CFD\uff08Computational Fluid Dynamics\uff09\u4eff\u771f\u5728\u6c7d\u8f66\u4e0e\u822a\u7a7a\u822a\u5929\u5916\u6d41\u573a\u5206\u6790\u4e2d\u8017\u65f6\u9ad8\u3001\u7b97\u529b\u6210\u672c\u5927\uff0c\u4fc3\u4f7f\u5de5\u4e1a\u754c\u5bfb\u6c42\u201c\u795e\u7ecf\u66ff\u4ee3<\/a>\uff08neural surrogate\uff09\u201d\u4ee5\u6570\u91cf\u7ea7\u52a0\u901f\u3002AB-UPT\uff08Anchored-Branched Universal Physics Transformer\uff09\u6b64\u524d\u5df2\u5728\u9ad8\u4fdd\u771f\u6c7d\u8f66\u5916\u6d41\u573a\u4e0a\u5c55\u793a\u51fa\u4ee5\u6781\u4f4e\u8bad\u7ec3\/\u63a8\u7406\u6210\u672c\u590d\u73b0\u6570\u503c\u7ed3\u679c\u7684\u80fd\u529b\u3002\u8bba\u6587AB-UPT for Automotive and Aerospace Applications<\/a><\/strong>\u8fdb\u4e00\u6b65\u628a AB-UPT \u62d3\u5c55\u5230\u4e24\u5957\u7531 Luminary Cloud \u751f\u6210\u7684\u5f00\u653e\u6570\u636e\u96c6\uff1a\u6c7d\u8f66\u7684 SHIFT-SUV \u4e0e\u98de\u673a\u7684 SHIFT-Wing\uff0c\u5e76\u7cfb\u7edf\u8bc4\u4f30\u5176\u5728\u8868\u9762\/\u4f53\u573a\u9884\u6d4b\u3001\u7efc\u5408\u6c14\u52a8\u529b\uff08\u5347\/\u963b\uff09\u7b49\u5de5\u7a0b\u6307\u6807\u4e0a\u7684\u51c6\u786e\u6027\u4e0e\u6548\u7387\u3002\u6838\u5fc3\u7ed3\u8bba\u662f\uff1aAB-UPT \u5bf9\u4e24\u6570\u636e\u96c6\u5747\u4f18\u4e8e\u540c\u7c7b Transformer \u57fa\u7ebf\uff1b\u5728 Wing \u4e0a\u4ec5\u51ed\u5404\u5411\u540c\u6027\u51e0\u4f55\u9576\u5d4c\uff08\u63a5\u8fd1 CAD \u7f51\u683c\uff09\u5373\u53ef\u5728\u79d2\u7ea7\u5185\u9ad8\u7cbe\u5ea6\u7ed9\u51fa\u5347\u963b\u529b\uff0c\u8bad\u7ec3\u53ef\u5728\u5355\u5361\u4e00\u5929\u5185\u5b8c\u6210\uff0c\u5177\u5907\u4ea7\u4e1a\u843d\u5730\u6f5c\u529b\u3002<\/p>\n\n\n\n

\u8bba\u6587\u4f5c\u8005\u4e3aBenedikt Alkin, Richard Kurle, Louis Serrano, Dennis Just, Johannes Brandstetter\uff0c\u6765\u81eaEMMI AI, Linz\u548cELLIS Unit Linz, Institute for Machine Learning, JKU Linz\u3002<\/p>\n\n\n\n

\u4e00\u3001\u65b9\u6cd5\u6982\u8ff0\uff1aAB-UPT \u67b6\u6784\u8981\u70b9<\/p>\n\n\n\n

    \n
  1. \u70b9\u4e91\u5f0f\u8f93\u5165\uff1a\u76f4\u63a5\u4ee5\u7f51\u683c\u5355\u5143\u4e2d\u5fc3\u70b9\u4f5c\u4e3a\u201c\u4ee4\u724c\u201d\uff0c\u540c\u65f6\u5efa\u6a21\u8868\u9762\u4e0e\u4f53\u79ef\u4e24\u57df\u3002<\/li>\n\n\n\n
  2. \u951a\u70b9-\u67e5\u8be2\u8303\u5f0f\uff1a\u8bad\u7ec3\u65f6\u4ec5\u5bf9\u5927\u5e45\u4e0b\u91c7\u6837\u7684\u201c\u951a\u70b9\uff08anchor\uff09\u201d\u505a\u81ea\u6ce8\u610f\u529b\uff0c\u63a8\u7406\u65f6\u5176\u4f59\u5168\u91cf\u70b9\u4f5c\u4e3a\u201c\u67e5\u8be2\uff08query\uff09\u201d\u4ec5\u8de8\u6ce8\u610f\u5230\u951a\u70b9\uff0c\u4ece\u800c\u7ef4\u6301 O(N_anchor\u00b2 + N_query\u00b7N_anchor) \u7684\u53ef\u63a7\u590d\u6742\u5ea6\u3002<\/li>\n\n\n\n
  3. \u53cc\u5206\u652f\u8026\u5408\uff1a\u8868\u9762\u5206\u652f\u4e0e\u4f53\u79ef\u5206\u652f\u4ea4\u66ff\u81ea\/\u8de8\u6ce8\u610f\u529b\u4ea4\u4e92\uff0c\u672c\u62a5\u544a\u4e2d\u4e0d\u5171\u4eab\u4e24\u5206\u652f\u53c2\u6570\uff0c\u5b9e\u6d4b\u7565\u4f18\u4e14\u4e0d\u589e\u63a8\u7406\u65f6\u5ef6\u3002<\/li>\n\n\n\n
  4. \u76ee\u6807\uff1a\u540c\u65f6\u56de\u5f52\u8868\u9762\u538b\u529b ps\u3001\u8868\u9762\u526a\u5207\u5e94\u529b \u03c4w\uff0c\u4ee5\u53ca\u4f53\u79ef\u538b\u529b pv\u3001\u901f\u5ea6 u\u3002\u5347\/\u963b\u529b\u7ecf\u8868\u9762\u79ef\u5206\u7531 ps\u3001\u03c4w \u8ba1\u7b97\u5e76\u4e0e\u771f\u503c\u5bf9\u6bd4\u3002<\/li>\n<\/ol>\n\n\n\n

    \u4e8c\u3001\u6570\u636e\u96c6\u4e0e\u7269\u7406\u80cc\u666f<\/p>\n\n\n\n

      \n
    1. SHIFT-SUV\uff1a\u57fa\u4e8e FKFS AeroSUV \u5e73\u53f0\uff08Fastback\/Estate \u4e24\u7c7b\u578b\uff09\uff0c\u5168\u5c3a\u5ea6\/\u56db\u5206\u4e4b\u4e00\u5c3a\u5ea6\u5171\u56db\u7c7b\u51e0\u4f55\uff0c\u672c\u6587\u4f7f\u7528\u5168\u5c3a\u5ea6\u8bad\u7ec3\u8bc4\u6d4b\u3002\u6bcf\u4e2a\u6837\u672c\u4e3a DDES \u9ad8\u4fdd\u771f\u77ac\u6001\u4eff\u771f\uff0c\u9a8c\u8bc1\u914d\u7f6e\u7f51\u683c\u7ea6 4500 \u4e07\u4f53\u5143\uff0c\u5165\u6d41 30 m\/s\uff0c\u6eda\u52a8\u5730\u677f\u4e0e\u8f66\u8f6e\u8f6c\u52a8\u5df2\u5efa\u6a21\u3002\u51e0\u4f55\u53d8\u5f62\u901a\u8fc7\u5f62\u53d8\u7b3c\u591a\u53c2\u6570\u534f\u540c\u5b9e\u73b0\uff08\u5982\u524d\/\u540e\u60ac\u3001\u98ce\u6321\u89d2\u3001\u8f66\u9ad8\u3001\u540e\u98ce\u7a97\u89d2\u7b49\uff09\u3002<\/li>\n\n\n\n
    2. SHIFT-Wing\uff1a\u4ee5 NASA CRM \u9ad8\u901f\u5de1\u822a\u6784\u578b\u4e3a\u539f\u578b\uff0c\u53c2\u6570\u5316\u673a\u7ffc\u5e73\u9762\u5f62\u72b6\u4e0e\u673a\u8eab\uff08\u5c55\u5f26\u6bd4\u30011\/4 \u5f26\u540e\u63a0\u3001\u6839\u90e8\u52a0\u5bbd\u56e0\u5b50\u3001\u673a\u8eab\u76f4\u5f84\u3001\u4e09\u6bb5\u626d\u8f6c\u5dee\u7b49\uff09\uff0c\u8986\u76d6 Ma=0.5 \u4e0e 0.85 \u4e24\u9a6c\u8d6b\u6570\u3001AoA\u2208[0\u00b0,4\u00b0]\u3002\u91c7\u7528 RANS\/SA \u6a21\u578b\u4e0e Luminary \u7684\u81ea\u9002\u5e94\u7f51\u683c\u6280\u672f\uff0c\u81ea\u52a8\u52a0\u5bc6\u6fc0\u6ce2\u7b49\u5c16\u9510\u7279\u5f81\u3002<\/li>\n\n\n\n
    3. \u6c14\u52a8\u529b\u5b9a\u4e49\uff1a\u4ee5\u8868\u9762\u538b\u529b\u5dee\u4e0e\u58c1\u9762\u526a\u5207\u5728\u7269\u9762\u4e0a\u79ef\u5206\u5f97\u529b F\uff0c\u8fdb\u4e00\u6b65\u4e0e\u81ea\u7531\u6d41\u65b9\u5411\/\u5347\u529b\u65b9\u5411\u5355\u4f4d\u5411\u91cf\u70b9\u4e58\u5f97\u5230 F_drag\u3001F_lift\uff1b\u672c\u6587\u591a\u7528\u201c\u529b\u201d\u800c\u975e\u7cfb\u6570\uff0c\u4ee5\u907f\u514d\u63a5\u8fd1 0 \u65f6\u76f8\u5bf9\u8bef\u5dee\u5931\u771f\u3002<\/li>\n<\/ol>\n\n\n\n

      \u4e09\u3001\u5b9e\u9a8c\u4e0e\u8bad\u7ec3\u8bbe\u7f6e<\/p>\n\n\n\n

        \n
      1. \u6a21\u578b\u4e0e\u57fa\u7ebf\uff1a\u4e0e\u539f AB-UPT \u8bbe\u5b9a\u4e00\u81f4\u7684 12 \u5c42 Transformer\u3001\u9690\u85cf\u7ef4 192\u30013 \u5934\u6ce8\u610f\u529b\uff0cMLP \u6269\u5c55 4\u00d7\uff1b\u53e6\u8bad\u7ec3\u66f4\u5927\u6a21\u578b\uff08dim=384\uff0c6 \u5934\uff09\u3002\u57fa\u7ebf\u542b Transolver\u3001\u6807\u51c6 Transformer\u3001\u4ee5\u53ca\u70b9\u4e91\u795e\u7ecf\u7b97\u5b50 DoMINO\u3002<\/li>\n\n\n\n
      2. SHIFT-SUV \u8bad\u7ec3\uff1a\u5168\u5c3a\u5ea6 1996 \u4e2a\u6837\u672c\uff0c\u968f\u673a 8\/1\/1 \u5212\u5206\uff1b\u4f53\u79ef\u968f\u673a\u53d6 10% \u52a0\u901f IO\uff1bLION \u4f18\u5316\u5668\uff0c\u5cf0\u503c LR=5e-5\uff0c5% \u7ebf\u6027\u9884\u70ed\u540e\u4f59\u4e0b\u4f59\u5f26\u8870\u51cf\u81f3 1e-6\uff1bbatch=1\uff0cEMA=1e-4\uff1b\u6bcf\u6b65 16K \u8868\u9762\/\u4f53\u79ef\u5206\u652f\u951a\u70b9\uff1bFP16 \u6df7\u5408\u7cbe\u5ea6\uff0c\u5355\u5f20 H100 \u7ea6 13.5 \u5c0f\u65f6\u8fbe\u6210\u4f18\u826f\u6027\u80fd\u3002<\/li>\n\n\n\n
      3. SHIFT-Wing \u8bad\u7ec3\uff1a\u5206\u522b\u5bf9 Ma=0.5\uff081138 \u6837\u672c\uff09\u4e0e 0.85\uff08560 \u6837\u672c\uff09\u5355\u72ec\u5efa\u6a21\uff1b\u4ee5 DiT \u98ce\u683c\u5728\u5404\u5c42\u5bf9 AoA \u505a\u6761\u4ef6\u5316\uff1bFP32 \u8bad\u7ec3\u8868\u73b0\u663e\u8457\u66f4\u597d\uff0c\u4f46\u951a\u70b9\u964d\u4e3a 8K \u63a7\u65f6\uff1b\u5355\u5361 H100 \u7ea6 25 \u5c0f\u65f6\u5230 400K \u6b65\u7248\u672c\u3002<\/li>\n<\/ol>\n\n\n\n

        \u56db\u3001\u5b9a\u91cf\u7ed3\u679c\u4e0e\u540c\u7c7b\u5bf9\u6bd4<\/p>\n\n\n\n

          \n
        1. SHIFT-SUV\uff1a\u5728 Estate \u4e0e Fastback \u4e24\u7c7b\u4e0a\uff0cAB-UPT-192 \u5373\u4f18\u4e8e Transolver\/Transformer\/DoMINO\uff1b\u66f4\u5927\u6a21\u578b AB-UPT-384 \u8fdb\u4e00\u6b65\u964d\u4f4e\u8868\u9762\/\u4f53\u573a MAE\uff08\u4f8b\u5982\u8868\u9762 ps\u3001\u03c4w \u4e0e\u4f53\u79ef pv\u3001u \u5168\u9762\u6539\u5584\uff09\u3002\u8054\u5408\u8bad\u7ec3 Estate+Fastback \u660e\u663e\u4f18\u4e8e\u53ea\u7528\u5355\u4e00\u5b50\u96c6\uff0c400K \u66f4\u65b0\u4f18\u4e8e 200K\u3002<\/li>\n\n\n\n
        2. SHIFT-Wing\uff1a\u5bf9 Ma=0.5 \u4e0e 0.85\uff0cAB-UPT \u4ee5\u66f4\u77ed GPU-hours \u83b7\u5f97\u4f18\u4e8e\u57fa\u7ebf\u7684 MAE\uff1b\u5ef6\u957f\u5230 400K \u66f4\u65b0\u7ee7\u7eed\u63d0\u5347\u3002\u5206\u9a6c\u8d6b\u5efa\u6a21\u4f18\u4e8e\u5408\u5e76\u8bad\u7ec3\u5e76\u4ee5\u9a6c\u8d6b\u6761\u4ef6\u5316\u3002<\/li>\n\n\n\n
        3. \u76f8\u5bf9\u8bef\u5dee\uff1a\u5728 SUV \u4e0e Wing \u4e0a\u5206\u522b\u62a5\u544a\u76f8\u5bf9 L1\/L2\uff0c\u663e\u793a\u8868\u9762\u538b\u529b\u3001\u4f53\u79ef\u538b\u529b\u7b49\u8fbe\u5230 1e-2% \u91cf\u7ea7\uff08ps\uff09\u6216\u4e2a\u4f4d\u6570\/\u5341\u4f4d\u6570\u767e\u5206\u6bd4\uff08\u03c4w\u3001u\uff09\u7684\u4f4e\u8bef\u5dee\u533a\u95f4\uff0c\u7b26\u5408\u5de5\u7a0b\u53ef\u7528\u6027\u9884\u671f\u3002<\/li>\n<\/ol>\n\n\n\n

          \u4e94\u3001\u7efc\u5408\u6c14\u52a8\u529b\uff08\u5347\/\u963b\uff09\u9884\u6d4b<\/p>\n\n\n\n

            \n
          1. SHIFT-SUV\uff1a\u963b\u529b\u529b\u503c R\u00b2\u22480.96~0.98\uff1bEstate \u7684\u5347\u529b\u66f4\u5177\u6311\u6218\uff08\u8bad\u7ec3\/\u6d4b\u8bd5\u4e2d\u591a\u6570\u6837\u672c\u5347\u529b < \u2212200 N\uff0c\u5bfc\u81f4\u6781\u5c11\u6570\u6b63\u5347\u529b\u5c3e\u90e8\u6837\u672c\u8bef\u5dee\u504f\u5927\uff09\uff0c\u5c55\u73b0\u6570\u636e\u5206\u5e03\u504f\u659c\u5bf9\u6781\u7aef\u533a\u95f4\u7684\u5f71\u54cd\u3002<\/li>\n\n\n\n
          2. SHIFT-Wing\uff1aMa=0.5 \u4e0e 0.85 \u7684\u5347\/\u963b\u529b\u5728\u6d4b\u8bd5\u96c6\u4e0a\u51e0\u4e4e\u201c\u5b8c\u7f8e\u76f8\u5173\u201d\uff08R\u00b2=1.00\uff09\uff0c\u6700\u5dee\u4e2a\u4f8b\u8bef\u5dee \u22642%\u3002\u8fdb\u4e00\u6b65\u505a\u201c\u5c0f\u6837\u672c\u5b66\u4e60\u201d\u5b9e\u9a8c\uff0c\u5728\u4ec5 56 \u4e2a\u8bad\u7ec3\u6837\u672c\u65f6\u4ecd\u7ef4\u6301 R\u00b2\u22480.99 \u7684\u5f3a\u76f8\u5173\u6027\u3002<\/li>\n<\/ol>\n\n\n\n

            \u516d\u3001\u4ece\u5404\u5411\u540c\u6027\u51e0\u4f55\uff08\u8fd1 CAD \u7f51\u683c\uff09\u7684\u9c81\u68d2\u63a8\u7406<\/p>\n\n\n\n

            \u591a\u6570\u795e\u7ecf\u66ff\u4ee3\u9ed8\u8ba4\u7528\u201c\u89e3\u7f51\u683c\u201d\uff08\u9ad8\u5ea6\u5404\u5411\u5f02\u6027\u3001\u81ea\u9002\u5e94\u52a0\u5bc6\uff09\uff0c\u800c\u5de5\u4e1a\u65e9\u671f\u8bc4\u5ba1\u5f80\u5f80\u53ea\u6709\u51e0\u4f55\u4e09\u89d2\u5316\uff08\u8fd1\u5404\u5411\u540c\u6027\uff09\u3002\u76f4\u63a5\u201c\u96f6\u6837\u672c\u201d\u628a\u51e0\u4f55\u7f51\u683c\u5582\u5165\u4ee5\u89e3\u7f51\u683c\u8bad\u7ec3\u7684\u6a21\u578b\u4f1a\u663e\u8457\u5931\u771f\uff08R\u00b2 \u4e0b\u964d\u3001\u8bef\u5dee\u66b4\u6da8\uff09\u3002\u672c\u6587\u5229\u7528 AB-UPT \u7684\u951a\/\u67e5\u8be2\u89e3\u8026\uff1a
            \u2022 \u8bad\u7ec3\u65f6\u4ee5\u51e0\u4f55\u7f51\u683c\u91c7\u6837\u8868\u9762\u951a\u70b9\u4e0e\u51e0\u4f55\u5206\u652f\u8f93\u5165\uff1b\u4ee5\u89c4\u5219\u6805\u683c\u91c7\u4f53\u79ef\u5206\u652f\u951a\u70b9\uff1b\u67e5\u8be2\u4ecd\u6765\u81ea\u4eff\u771f\u89e3\u7f51\u683c\u5e76\u65bd\u52a0\u76d1\u7763\u3002\u8fd9\u6837\u6a21\u578b\u5b66\u4f1a\u4ec5\u4f9d\u8d56\u201c\u51e0\u4f55+\u89c4\u5219\u4f53\u79ef\u201d\u7684\u8868\u793a\u3002
            \u2022 \u7ed3\u679c\uff1a\u5bf9 Ma=0.85\uff0c\u6539\u7528\u51e0\u4f55\u7f51\u683c\u505a\u63a8\u7406\u65f6\uff0c\u5347\/\u963b\u529b R\u00b2 \u6062\u590d\u5230 1.00\uff0c\u6700\u5dee\u8bef\u5dee\u4ec5 3%~5% \u91cf\u7ea7\u3002<\/p>\n\n\n\n

            \u4e03\u3001\u6548\u7387\u5206\u6790\uff08\u8bad\u7ec3\/\u63a8\u7406\uff09<\/p>\n\n\n\n

              \n
            1. \u8bad\u7ec3\uff1aSUV-192 \u6a21\u578b\u5355\u5361 H100 \u224813.5h \u5373\u8fbe\u6807\uff1bWing-FP32 400K \u6b65 \u224825h\u3002<\/li>\n\n\n\n
            2. \u63a8\u7406\uff08\u5178\u578b\u5c3a\u5ea6\uff09\uff1a
              \u2022 SUV\uff1a\u4ec5\u8868\u9762 300 \u4e07\u70b9 + 16K \u4f53\u79ef\u951a\u70b9 \u22482.1 s\uff1b\u4f53\u79ef\u5168\u573a 4500 \u4e07\u70b9 \u224831.5 s\uff1b\u8868\u9762+\u4f53\u79ef\u5168\u573a \u224833.6 s\u3002
              \u2022 Wing\uff1a\u4ee5\u5404\u5411\u540c\u6027 CAD \u8868\u9762 20 \u4e07\u70b9 + 8K \u4f53\u79ef\u951a\u70b9\uff0c\u79d2\u7ea7\uff08\u22480.6 s\uff09\u4fbf\u53ef\u7b97\u51fa\u5347\/\u963b\u529b\uff1b\u82e5\u89e3\u7801\u5b8c\u6574 CFD \u8868\u9762\uff08300 \u4e07\u70b9\uff09\u22488.4 s\uff1b\u4f53\u79ef 600 \u4e07\u70b9 \u224816.8 s\uff1b\u8868\u9762+\u4f53\u79ef\u5168\u91cf \u224825.2 s\u3002<\/li>\n<\/ol>\n\n\n\n

              \u516b\u3001\u4f18\u52bf\u3001\u8fb9\u754c\u4e0e\u8bef\u5dee\u5256\u6790<\/p>\n\n\n\n

                \n
              1. \u4f18\u52bf\uff1a
                \u2022 \u7edf\u4e00\u70b9\u4e91\u8868\u793a\u4e0e\u951a\/\u67e5\u8be2\u7b56\u7565\uff0c\u517c\u987e\u5927\u89c4\u6a21\u6ce8\u610f\u529b\u8868\u8fbe\u529b\u4e0e\u53ef\u6269\u5c55\u6027\uff1b
                \u2022 \u53cc\u57df\uff08\u8868\/\u4f53\uff09\u4ea4\u4e92\u786e\u4fdd\u58c1\u9762\u91cf\u4e0e\u5c3e\u8ff9\u4f53\u573a\u8026\u5408\uff1b
                \u2022 \u5bf9 CAD\/\u51e0\u4f55\u7f51\u683c\u53cb\u597d\uff0c\u53ef\u65e9\u671f\u5f62\u72b6\u8bc4\u5ba1\u65f6\u5feb\u901f\u7ed9\u51fa\u5347\/\u963b\u529b\u4e0e\u5173\u952e\u5256\u9762\u538b\u529b\u66f2\u7ebf\uff1b
                \u2022 \u6570\u636e\u9700\u6c42\u76f8\u5bf9\u6e29\u548c\uff08Wing 56 \u6837\u672c\u4ecd\u5177\u9ad8\u76f8\u5173\uff09\u3002<\/li>\n\n\n\n
              2. \u8fb9\u754c\uff1a
                \u2022 \u53d7\u8bad\u7ec3\u5206\u5e03\u5f71\u54cd\uff0c\u5bf9\u7a00\u6709\u5de5\u51b5\uff08\u5982 SUV \u4e2d\u5347\u529b>\u2212200 N \u7684\u5c11\u6570 Estate \u51e0\u4f55\uff09\u8bef\u5dee\u66f4\u5927\uff1b
                \u2022 Wing \u9700\u5206\u9a6c\u8d6b\u5efa\u6a21\uff0c\u8de8\u7269\u7406\u5dee\u5f02\u8fc7\u5927\u7684\u201c\u5408\u5e76\u7248\u201d\u672a\u89c2\u5bdf\u5230\u8fc1\u79fb\u589e\u76ca\uff1b
                \u2022 \u03c4w \u7b49\u68af\u5ea6\u654f\u611f\u91cf\u7684\u76f8\u5bf9\u8bef\u5dee\u4ecd\u9ad8\u4e8e\u538b\u529b\u4e0e\u901f\u5ea6\u6807\u91cf\u573a\u3002<\/li>\n<\/ol>\n\n\n\n

                \u4e5d\u3001\u4e0e\u76f8\u5173\u5de5\u4f5c\u7684\u5173\u7cfb<\/p>\n\n\n\n

                AB-UPT \u5c5e\u4e8e\u201cTransformer-\u5316\u7684\u795e\u7ecf\u7b97\u5b50\u201d\u7ebf\u8def\uff0c\u4e0e OFormer\u3001Transolver\u3001Perceiver-\u7cfb\u65b9\u6cd5\u540c\u5c5e\u6ce8\u610f\u529b\u9a71\u52a8\u7684\u8de8\u5c3a\u5ea6\u6620\u5c04\uff1b\u76f8\u8f83 DoMINO \u7b49\u70b9\u4e91\u795e\u7ecf\u7b97\u5b50\uff0cAB-UPT \u5728\u5927\u89c4\u6a21\u5916\u6d41\u573a\u4efb\u52a1\u4e0a\u5448\u73b0\u66f4\u4f73\u7684\u7cbe\u5ea6-\u65f6\u5ef6\u6298\u4e2d\uff1b\u4e0e\u201c\u4ece CAD \u8bad\u7ec3\u201d\u7684\u65b9\u6848\u4e00\u81f4\u5730\u901a\u8fc7\u951a\/\u67e5\u8be2\u8bbe\u8ba1\u5b9e\u73b0\u201c\u51e0\u4f55\u2192\u89e3\u7f51\u683c\u201d\u7684\u57df\u9002\u914d\u3002<\/p>\n\n\n\n

                \u5341\u3001\u5de5\u7a0b\u843d\u5730\u5efa\u8bae<\/p>\n\n\n\n

                  \n
                1. \u76ee\u6807\u4f18\u5148\uff1a\u82e5\u53ea\u9700\u7efc\u5408\u6c14\u52a8\u529b\uff0c\u4f18\u5148\u7528\u201cCAD \u8868\u9762 10~20 \u4e07\u70b9 + \u89c4\u5219\u4f53\u79ef\u951a\u70b9\u201d\u7684\u5feb\u901f\u89e3\u7801\u8def\u5f84\uff0c0.6 s \u7ea7\u5373\u53ef\u7ed9\u51fa\u5347\/\u963b\u529b\u3002<\/li>\n\n\n\n
                2. \u91c7\u6837\u7b56\u7565\uff1a\u8bad\u7ec3\u9636\u6bb5\u56fa\u5b9a\u5c11\u91cf\u951a\u70b9\uff088K\/16K\uff09\uff0c\u4f53\u79ef\u5206\u652f\u968f\u673a\u4e0b\u91c7\u6837 10% \u63d0\u901f IO\uff1b\u6d4b\u8bd5\u6309\u9700\u6c42\u51b3\u5b9a\u67e5\u8be2\u5bc6\u5ea6\uff08\u5c40\u90e8\u7ec6\u8282\u6216\u5168\u573a\uff09\u3002<\/li>\n\n\n\n
                3. \u6761\u4ef6\u5316\u8981\u70b9\uff1a\u5e26 AoA \u6216\u591a\u9a6c\u8d6b\u5de5\u51b5\u65f6\uff0c\u91c7\u7528\u5757\u5185\u6761\u4ef6\u5316\uff08\u5982 DiT \u98ce\u683c\uff09\uff1b\u8de8\u9a6c\u8d6b\u5efa\u8bae\u5206\u6a21\u578b\u3002<\/li>\n\n\n\n
                4. \u6570\u636e\u8986\u76d6\uff1a\u5bf9\u53ef\u80fd\u7684\u201c\u5c3e\u7aef\u5de5\u51b5\u201d\uff08\u5982\u5f02\u5e38\u5347\u529b\u3001\u6781\u7aef\u540e\u63a0\u6216\u626d\u8f6c\u7ec4\u5408\uff09\u9002\u5ea6\u8d85\u91c7\u6837\uff0c\u63d0\u5347\u6781\u7aef\u533a\u95f4\u7a33\u5065\u6027\u3002<\/li>\n<\/ol>\n\n\n\n

                  \u5341\u4e00\u3001\u7ed3\u8bba<\/p>\n\n\n\n

                  AB-UPT \u5728 SHIFT-SUV \u4e0e SHIFT-Wing \u4e0a\u7cfb\u7edf\u9a8c\u8bc1\u4e86\u5176\u4f5c\u4e3a\u5916\u6d41\u573a\u795e\u7ecf\u66ff\u4ee3\u7684\u201c\u7cbe\u5ea6-\u6548\u7387\u53cc\u4f18\u201d\u5c5e\u6027\uff1a\u5355\u5361\u4e00\u65e5\u53ef\u5f97\u5de5\u7a0b\u53ef\u7528\u6a21\u578b\uff1b\u5728\u98de\u673a\u5de1\u822a\u6784\u578b\u4e0a\uff0c\u5347\/\u963b\u529b\u9884\u6d4b\u51e0\u8fd1\u5b8c\u7f8e\u76f8\u5173\uff1b\u5728\u4ec5\u6709\u5404\u5411\u540c\u6027\u51e0\u4f55\u7f51\u683c\u65f6\u4ecd\u80fd\u7ef4\u6301\u9ad8\u7cbe\u5ea6\u4e0e\u4e9a\u79d2-\u79d2\u7ea7\u65f6\u5ef6\uff0c\u9002\u5408\u8bbe\u8ba1\u7a7a\u95f4\u63a2\u7d22\u3001\u53c2\u6570\u654f\u611f\u6027\u5206\u6790\u4e0e\u591a\u5b66\u79d1\u4f18\u5316\uff08MDO\uff09\u524d\u671f\u7b5b\u9009\u3002\u672c\u6587\u7ed3\u679c\u6e05\u6670\u6307\u5411\u9762\u5411\u4ea7\u4e1a\u89c4\u6a21\u7684 CFD \u66ff\u4ee3\u5efa\u6a21<\/a>\u4e0e\u8bbe\u8ba1\u95ed\u73af\u96c6\u6210\u4e4b\u8def\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"

                  \u7ecf\u5178CFD\uff08Computational Fluid Dynamics\uff09\u4eff\u771f\u5728\u6c7d\u8f66\u4e0e\u822a\u7a7a\u822a\u5929\u5916\u6d41\u573a\u5206\u6790\u4e2d\u8017\u65f6\u9ad8\u3001 […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"set","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"categories":[8,36],"tags":[39,32,95,62,71],"class_list":["post-6434","post","type-post","status-publish","format-standard","hentry","category-tech","category-36","tag-ai","tag-aviation","tag-transformer","tag-62","tag-physics"],"rttpg_featured_image_url":null,"rttpg_author":{"display_name":"NullThought","author_link":"https:\/\/nullthought.net\/?author=1"},"rttpg_comment":0,"rttpg_category":"Tech<\/a> \u79d1\u5b66<\/a>","rttpg_excerpt":"\u7ecf\u5178CFD\uff08Computational Fluid Dynamics\uff09\u4eff\u771f\u5728\u6c7d\u8f66\u4e0e\u822a\u7a7a\u822a\u5929\u5916\u6d41\u573a\u5206\u6790\u4e2d\u8017\u65f6\u9ad8\u3001…","_links":{"self":[{"href":"https:\/\/nullthought.net\/index.php?rest_route=\/wp\/v2\/posts\/6434","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/nullthought.net\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/nullthought.net\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/nullthought.net\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/nullthought.net\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=6434"}],"version-history":[{"count":2,"href":"https:\/\/nullthought.net\/index.php?rest_route=\/wp\/v2\/posts\/6434\/revisions"}],"predecessor-version":[{"id":6436,"href":"https:\/\/nullthought.net\/index.php?rest_route=\/wp\/v2\/posts\/6434\/revisions\/6436"}],"wp:attachment":[{"href":"https:\/\/nullthought.net\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=6434"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/nullthought.net\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=6434"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/nullthought.net\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=6434"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}