有限元分析及應用報告-資料下載頁
2025-08-01 19:37本頁面
【正文】 enu: Preprocessor →Meshing →Mesh Tool→(Size Controls) lines: Set →依次拾取6條最短水平邊:OK→input NDIV: 5 →apply→依次拾垂直的長邊:OK→input NDIV: 15 →apply→依次拾取三條水平的長邊:OK→input NDIV: 20→apply→依次拾取剩下的邊:OK→input NDIV: 10 →OK (back to the mesh tool window) Mesh type: line，選擇組成支架的line劃分為梁單元→Mesh →OK (back to the mesh tool window) →Mesh: Areas, quad，Mapped →Mesh →Pick 兩個area (in Picking Menu) → Close( the Mesh Tool window)ANSYS Main Menu: Solution →Define Loads →Apply →Structural →Displacement → On nodes →拾取桌腳的四個node →OK →select Lab2:ALL DOF → OKANSYS Main Menu: Solution →Define Loads →Apply →Structural →Pressure →On areas →拾取兩個面；OK →輸入25000 loadkey[2]→OK9. 分析計算ANSYS Main Menu: Solution →Solve →Current LS →OK(to close the solve Current Load Step window) →OK10 結(jié)果顯示ANSYS Main Menu: General Postproc →Plot Results →Deformed Shape… → select Def + Undeformed →OK (back to Plot Results window)→Contour Plot →Nodal Solu… →select: DOF solution, UX,UY, Def + Undeformed , Stress ,SX,SY,SZ, Def + Undeformed→OK→select STRESS→von mises stress（以上只是一組分析的步驟，其他組分析步驟與以上類似，只需修改相關參數(shù)即可） 15 / 15
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