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<div id="pf1" class="pf w0 h0" data-page-no="1"><div class="pc pc1 w0 h0"><img class="bi x0 y0 w1 h1" alt="" src="https://static.pudn.com/prod/directory_preview_static/626969784f8811599e1efc6c/bg1.jpg"><div class="c x0 y1 w2 h2"><div class="t m0 x1 h3 y2 ff1 fs0 fc0 sc0 ls0 ws0"> <span class="ff2">简易齿轮泵的<span class="_ _0"> </span></span>fluent<span class="_ _0"> </span><span class="ff2">动网格仿真</span></div><div class="t m0 x1 h3 y3 ff1 fs0 fc0 sc0 ls0 ws0">1 <span class="ff2">三维模型</span></div><div class="t m0 x1 h3 y4 ff1 fs0 fc0 sc0 ls0 ws0">2 <span class="ff2">网格划分</span></div><div class="t m0 x1 h3 y5 ff2 fs0 fc0 sc0 ls0 ws0">我在<span class="_ _1"></span>三维<span class="_ _1"></span>建模<span class="_ _1"></span>的时<span class="_ _1"></span>候把<span class="_ _1"></span>凸轮<span class="_ _1"></span>放在<span class="_ _1"></span>了坐<span class="_ _1"></span>标原<span class="_ _1"></span>点上<span class="_ _1"></span>,俩<span class="_ _1"></span>轮时<span class="_ _1"></span>挠着<span class="_ _2"> </span><span class="ff1">Z<span class="_ _0"> </span></span>轴<span class="_ _1"></span>方向<span class="_ _1"></span>转,<span class="_ _1"></span>到<span class="_ _3"> </span><span class="ff1">fluent<span class="_ _0"> </span></span>中<span class="_ _1"></span>着坐</div><div class="t m0 x1 h3 y6 ff2 fs0 fc0 sc0 ls0 ws0">标很重要。</div><div class="t m0 x1 h3 y7 ff2 fs0 fc0 sc0 ls0 ws0">要把外壁画出二维单元<span class="_ _0"> </span><span class="ff1">wall</span></div><div class="t m0 x1 h3 y8 ff2 fs0 fc0 sc0 ls0 ws0">设置两<span class="_ _0"> </span><span class="ff1">in out<span class="_ _0"> </span></span>面二维单元</div><div class="t m0 x1 h3 y9 ff2 fs0 fc0 sc0 ls0 ws0">还要画凸凹轮的外壁二维单元<span class="_ _0"> </span><span class="ff1">w_r</span>(凸),<span class="ff1">w_l(</span>凹<span class="ff1">)</span></div><div class="t m0 x1 h3 ya ff2 fs0 fc0 sc0 ls0 ws0">通过<span class="_ _0"> </span><span class="ff1">hypermesh<span class="_ _0"> </span></span>的<span class="_ _0"> </span><span class="ff1">3d<span class="_ _0"> </span></span>画<span class="_ _0"> </span><span class="ff1">fluid</span></div></div></div><div class="pi" data-data='{"ctm":[1.611850,0.000000,0.000000,1.611850,0.000000,0.000000]}'></div></div>
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