ansys中的sectype命令 |
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ANSYS铁塔梁杆模型为啥刚度特别大? 暂无回答 ANSYS铁塔梁杆模型为啥刚度特别大?模型按设计图规格建模,周期特别小,施加荷载位移特别小。 附ANSYS命令流: /cle /fil,TowerModeling /tit,5AJ1Tower /prep7 et,1,beam188 et,2,link8 mp,ex,1,2.1e11 mp,prxy,1,0.28 mp,dens,1,7850 tb,bkin,1 tbdata,1,3.45e8 m 关于ANSYS建模的问题? 2个回答/PREP7 ET,1,189 Mp,ex,1,2.06e11 Mp,nuxy,1,0.3 Mp,dens,1,7871.82 TB,KINH,1,1,3,0 TBTEMP,0 TBPT,, 235e6/2.06e11,235e6 SECTYPE, 1, BEAM, I, , 0 !辐射梁 SECOFFSET, CENT SECDATA,0.3,0.3,0.6,0.020,0.020,0.012, ANSYS APDL 进行不平衡激励启动过程的瞬态分析时,出现下列警告是哪里出问题了? 1个回答警告:① The MINREF field of the CNVTOL command has been assigned a default value of 1.0 for convergence on F. Check results carefully. ② BEAM189 will generate a gyroscopic damping matrix contribution(sta |
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