Ansys电机热Fluent分析设置学习教案

1、会计学1Ansys电机热电机热Fluent分析设置分析设置nSolver Time: SteadynModelsnEnergy onnViscous Model: K-epsilon (2eqn)nViscous K-epsilon Model: RealizablenViscous Near-wall Treatment: Non-Equilibrium Wall FunctionsnMaterialsn右键点击Fluid airn点击Fluent Databasen选择water-liquid(h2o)n点击Copyn同样方法在Solid下面添加以下材料：aluminum、copper、s

2、teeln右键点击Solid NewnName gluenProperties Density: 1nProperties Cp: 1nProperties Thermal Conductivity: 0.2n点击Change/Createn同样方法建立以下名称材料：glue27、insulation_layer、insulation_paper、magnet、silicon_steeln材料属性如下：glue27 1kg/m3、1j/kg-k、0.2w/m-k; insulation_layer 1kg/m3、1j/kg-k、0.1w/m-k; insulation_paper 1kg/m3

3、、1j/kg-k、0.1w/m-k; magnet 1kg/m3、1j/kg-k、7.7w/m-k; silicon_steel 1kg/m3、1j/kg-k、cyl-orthotropic2第1页/共22页3第2页/共22页4第3页/共22页5第4页/共22页6第5页/共22页7第6页/共22页8第7页/共22页9第8页/共22页10第9页/共22页11第10页/共22页nThermal Temperature = 319 K12第11页/共22页nThermal Temperature = 322 K13第12页/共22页n以下边界条与以上相同：w_shell2_outer；w_shell

4、3_outer; w_shell_attach_outer; nw_shaft:33 Thermal: Convection; Heat Transfer Coefficient 8 w/m2k; Free Stream Temperature 312K;nw_shell3_inner:49 Thermal: Heat Flux; Heat Flux 0w/m2; Heat Generation Rate 0 w/m3nw_winding Thermal: Coupled; Wall Thickness: 0.1 mm; Material Name: glue.14第13页/共22页15第14

5、页/共22页w_shell1_inner:45; w_shell1_inner:46; w_shell1_inner:47; w_shell2_inner#mix_stator1; w_shell2_inner#mix_stator_fluid1; w_shell3_inner ; w_shell3_inner:48 ; w_shell3_inner:50; w_shell_attach_inner; w_ss#cap; w_stator; w_steel_sheet; w_winding#glue; w_wj:31;w_180-shadow; w_184; w_185; 16第15页/共22

6、页shadow; w_shaft#cap-shadow; w_shaft#jacket-shadow; w_shaft:34-shadow; w_shaft:35-shadow; w_shaft:36-shadow; w_shaft:37-shadow; w_shaft_r-shadow; w_shell1_inner-shadow; w_shell1_inner:41-shadow; w_shell1_inner:42-shadow; w_shell1_inner:43-shadow; w_shell1_inner:44-shadow; w_shell1_inner:45-shadow; w_shell1_inner:46-shadow; w_shell1_inner:47-shadow; w_shell2_inner#mix_stator1-shadow; w_shell2_inner#mix_stator_fluid1-shadow; w_shell3_inner-shadow ; w_shell3_inner:48-shadow; w_shell3_inner:50-shadow; w_shell_attach_inne-shadowr; w_ss#cap; w_stator-shadow; w_steel_sheet-shadow; w_winding#glue-sha