{"id":2897,"date":"2025-01-19T09:58:03","date_gmt":"2025-01-19T08:58:03","guid":{"rendered":"https:\/\/3dcad.news\/cn\/%e5%ba%94%e5%8a%9b%e9%9b%86%e4%b8%ad%e5%9b%a0%e5%ad%90%e5%9c%a8%e8%81%9a%e5%90%88%e7%89%a9%e9%83%a8%e4%bb%b6%e4%b8%ad%e7%9a%84%e9%80%82%e7%94%a8%e6%80%a7\/"},"modified":"2025-01-19T09:58:03","modified_gmt":"2025-01-19T08:58:03","slug":"%e5%ba%94%e5%8a%9b%e9%9b%86%e4%b8%ad%e5%9b%a0%e5%ad%90%e5%9c%a8%e8%81%9a%e5%90%88%e7%89%a9%e9%83%a8%e4%bb%b6%e4%b8%ad%e7%9a%84%e9%80%82%e7%94%a8%e6%80%a7","status":"publish","type":"post","link":"https:\/\/enginpress.com\/cn\/%e5%ba%94%e5%8a%9b%e9%9b%86%e4%b8%ad%e5%9b%a0%e5%ad%90%e5%9c%a8%e8%81%9a%e5%90%88%e7%89%a9%e9%83%a8%e4%bb%b6%e4%b8%ad%e7%9a%84%e9%80%82%e7%94%a8%e6%80%a7\/","title":{"rendered":"\u5e94\u529b\u96c6\u4e2d\u56e0\u5b50\u5728\u805a\u5408\u7269\u90e8\u4ef6\u4e2d\u7684\u9002\u7528\u6027"},"content":{"rendered":"

<\/p>\n

\n

\u5728\u73b0\u4ee3\u5de5\u4e1a\u5e94\u7528\u4e2d\uff0c\u805a\u5408\u7269\u90e8\u4ef6\u56e0\u5176\u4f4e\u6210\u672c\u548c\u9ad8\u5f3a\u5ea6\u91cd\u91cf\u6bd4\u7b49\u4f17\u591a\u56e0\u7d20\u800c\u53d8\u5f97\u8d8a\u6765\u8d8a\u666e\u904d\u3002\u901a\u5e38\uff0c\u5de5\u7a0b\u5e08\u5229\u7528\u6750\u6599\u5f3a\u5ea6\u7684\u7ecf\u5178\u65b9\u6cd5\u6765\u8bc4\u4f30\u91d1\u5c5e\u548c\u805a\u5408\u7269\u90e8\u4ef6\u7684\u5f3a\u5ea6\u3002\u7136\u800c\uff0c\u7531\u4e8e\u7ecf\u5178\u65b9\u6cd5\u7684\u57fa\u672c\u5047\u8bbe\u662f\u6750\u6599\u7684\u5e94\u529b-\u5e94\u53d8\u66f2\u7ebf\u5448\u7ebf\u6027\u4e14\u5e94\u53d8\u8f83\u5c0f\uff0c\u56e0\u6b64\u6b64\u7c7b\u8ba1\u7b97\u7684\u9002\u7528\u6027\u53d7\u5230\u4e86\u9650\u5236\u3002<\/p>\n

\u5e94\u529b\u96c6\u4e2d\u7cfb\u6570 (SCF) \u662f\u5728\u786e\u5b9a\u91d1\u5c5e\u90e8\u4ef6\u5f3a\u5ea6\u65f6\u7ecf\u5e38\u4f7f\u7528\u7684\u4e00\u79cd\u5047\u5b9a\u6750\u6599\u7ebf\u6027\u548c\u5c0f\u5e94\u53d8\u7684\u8ba1\u7b97\u65b9\u6cd5\u3002\u5229\u7528\u5f39\u6027\u7406\u8bba\uff0c\u8bb8\u591a\u51e0\u4f55\u5f62\u72b6\u7684 SCF \u5df2\u88ab\u5236\u6210\u8868\u683c\u3002\u4f46\u95ee\u9898\u662f\uff0c\u5728\u8bbe\u8ba1\u7531\u5f39\u6027\u4f53\u3001\u70ed\u5851\u6027\u5851\u6599\u548c\u5176\u4ed6\u7c7b\u578b\u805a\u5408\u7269\u7b49\u975e\u7ebf\u6027\u6750\u6599\u5236\u6210\u7684\u90e8\u4ef6\u65f6\uff0cSCF \u7684\u4f7f\u7528\u7a0b\u5ea6\u5982\u4f55\uff1f<\/p>\n

\u672c\u7814\u7a76\u7684\u76ee\u7684\u662f\u63a2\u8ba8 SCF \u4e0e\u5c0f\u5e94\u53d8\u548c\u6750\u6599\u7ebf\u6027\u5047\u8bbe\u76f8\u5173\u7684\u5c40\u9650\u6027\u3002 \u4e3a\u6b64\uff0c\u6211\u4eec\u5c06\u6a21\u62df\u5e26\u6709\u4e2d\u5fc3\u5b54\u7684\u7ecf\u5178\u677f\u6750\uff0c\u5e76\u4f7f\u7528\u4e09\u79cd\u4e0d\u540c\u7684\u6750\u6599\u5c06\u5f97\u5230\u7684 SCF \u4e0e\u7406\u8bba\u503c\u8fdb\u884c\u6bd4\u8f83\uff1a\u7ed3\u6784\u94a2\u4f5c\u4e3a\u57fa\u7ebf\uff0c\u5f39\u6027\u4f53\u4f7f\u7528 3.5mm \u539a\u7684\u94a2\u677f\u4f5c\u4e3a\u57fa\u7ebf\uff0c\u70ed\u5851\u6027\u5851\u6599\u4f7f\u7528 3.5mm \u539a\u7684\u70ed\u5851\u6027\u5851\u6599\u4f5c\u4e3a\u57fa\u7ebf\u3002rd<\/sup> order Yeoh hyperelasticity\uff0c\u4ee5\u53ca\u4f7f\u7528 Ansys Three Network Model (TNM) \u7684\u901a\u7528 ABS\u3002<\/p>\n

\u5728\u672c\u7814\u7a76\u4e2d\uff0c\u6211\u4eec\u6a21\u62df\u4e86\u4e00\u4e2a\u5e26\u4e2d\u5fc3\u5b54\u7684\u6709\u9650\u77e9\u5f62\u677f\uff0c\u5176\u7aef\u9762\u53d7\u5230\u62c9\u529b\uff0c\u4ea7\u751f\u62c9\u5e94\u529b\u3001

\u5bf9\u4e8e\u5e26\u4e2d\u5fc3\u5b54\u7684\u6709\u9650\u677f\uff0c\u4ee5\u4e0b\u7684\u7ecf\u9a8c\u5173\u7cfb\u4e3a K<\/span> \u7ed9\u5b9a\u5b54\u5f84\u4e0e\u677f\u5bbd\u4e4b\u6bd4\u3001

\u5728\u6848\u4f8b\u7814\u7a76\u4e2d\uff0c\u6211\u4eec\u4f7f\u7528\u4e86\u4e00\u5757\u5e73\u677f\uff0c\u5176\u5c3a\u5bf8\u5982\u4e0b\uff1a<\/p>\n

\n\n\n\n\n\n\n
\u5c3a\u5bf8<\/strong><\/td>\n\u503c [mm]<\/strong><\/td>\n<\/tr>\n
W<\/td>\n50<\/td>\n<\/tr>\n
t<\/td>\n2<\/td>\n<\/tr>\n
d<\/td>\n5<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n

\u56e0\u6b64\uff0c\u6807\u79f0\u53d7\u529b\u9762\u79ef = 90 \u6beb\u7c732<\/sup> \u548c

\u5de5\u4f5c\u53f0\u6a21\u578b\u548c\u51e0\u4f55<\/h2>\n

\u4eff\u771f\u6a21\u578b\u7531 Ansys Workbench \u4e2d\u7684\u4e09\u4e2a\u9759\u6001\u7ed3\u6784\u7cfb\u7edf\u7ec4\u6210\uff0c\u8fd9\u4e09\u4e2a\u7cfb\u7edf\u5206\u522b\u9488\u5bf9\u4e09\u79cd\u6750\u6599\uff0c\u91c7\u7528\u76f8\u540c\u7684\u56db\u5206\u4e4b\u4e00\u5bf9\u79f0\u677f\u51e0\u4f55\u5f62\u72b6\u3002<\/p>\n

\u6750\u6599\u5c5e\u6027<\/h2>\n

\u4e09\u79cd\u60c5\u51b5\u4e0b\u7684\u6750\u6599\u7279\u6027\u5206\u522b\u4e3a<\/p>\n

    \n
  1. \u91c7\u7528\u5404\u5411\u540c\u6027\u5f39\u6027\u7684\u7ed3\u6784\u94a2\uff0c\u53d6\u81ea Workbench \u4e2d\u7684\u5de5\u7a0b\u6570\u636e\u3002\n
      \n
    1. E = 200 GPa<\/strong> \u548c \u6cca\u677e\u6bd4 = 0.3<\/strong><\/li>\n<\/ol>\n<\/li>\n
    2. \u4ece\u5de5\u4f5c\u53f0\u5de5\u7a0b\u6570\u636e\u4e2d\u63d0\u53d6\u5f39\u6027\u4f53\u6837\u672c\uff0c\u7528 3rd<\/sup> order Yeoh hyperelasticity.