Ansys电机热Fluent分析设置

Click to edit Master text styles,Second level,Third level,Fourth level,Fifth level,ANSYS,中国,电机热（,Fluent,）分析设置,#,电机热（,FLUENT,）分析设置,本教程用于演示,Fluent 3D,如何进行电机流体,-,热分析。,本教程可以配合,电机电磁、热耦合分析流程,使用。,准备,软件：,ANSYS Workbench R16,及,FLUENT,R16.,1,Fluent,中的网格和几何,General,Solver Type:Pressure-Based,Solver,Velocity Formulation:Absolute,Solver Time:Steady,Models,Energy on,Viscous Model:K-epsilon(2eqn),Viscous K-epsilon Model:Realizable,Viscous Near-wall Treatment:Non-Equilibrium Wall Functions,Materials,右键点击,Fluid air,点击,Fluent Database,选择,water-liquid(h2o),点击,Copy,同样方法在,Solid,下面添加以下材料：,aluminum,、,copper,、,steel,右键点击,Solid New,Name glue,Properties Density:1,Properties Cp:1,Properties Thermal Conductivity:0.2,点击,Change/Create,同样方法建立以下名称材料：,glue27,、,insulation_layer,、,insulation_paper,、,magnet,、,silicon_steel,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,、,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-orthotropic,2,Cell Zone,Conditions(f_rotor),Material Name air,Frame Motion,Rotation-Axis Direction 0 0 1,Rotational Velocity 2500 rpm,3,Cell Zone,Conditions(f_stator),Material Name air,4,Cell Zone,Conditions(f_wj),Material Name water-liquid,5,Cell Zone,Conditions(s_bearing_1,、,s_bearing_2,、,s_bearing_3,、,s_bearing_4,、,s_jacket_r,、,s_shaft,、,s_shaft_r,、,s_steel_sheet),Material Name steel,6,Cell Zone,Conditions(s_cable,、,s_cap_r,、,s_clip_r,、,s_shell),Material Name aluminum,7,Cell Zone,Conditions(s_glue,、,s_gs_r),Material Name glue27,8,Cell Zone,Conditions(s_magnet_r),Material Name magnet,9,Cell Zone,Conditions(s_winding),Material Name copper,Source terms,1 source 1244805w/m,3,10,Cell Zone,Conditions(s_stator),Material Name silicon_steel,11,Boundary Conditions(inlet),Type velocity-inlet,Momentum velocity Magnitude=0.453m/s,Turbulence Specification Method=Intensity and Viscosity Ratio;Turbulent Intensity=5%;Turbulent Viscosity Ratio=10,Thermal Temperature=319 K,12,Boundary Conditions(,outlet,),Type pressure-outlet,Momentum GaugePressure=0,Turbulence Specification Method=Intensity and Viscosity Ratio;Turbulent Intensity=5%;Turbulent Viscosity Ratio=10,Thermal Temperature=322 K,13,Boundary,Conditions(,固体外表面,),w_bearing_4,Thermal:Convection;Heat Transfer Coefficient,50,w/m2k;Free Stream Temperature 312K;,以下边界条与以上相同：,w_shell2_outer,；,w_shell3_outer;w_shell_attach_outer;,w_shaft:33,Thermal:Convection;Heat Transfer Coefficient 8 w/m2k;Free Stream Temperature 312K;,w_shell3_inner:49 Thermal:Heat Flux;Heat Flux 0w/m2;Heat Generation Rate 0 w/m3,w_winding Thermal:Coupled;Wall Thickness:0.1 mm;Material Name:glue.,14,Boundary,Conditions(,流体外表面,),w_wj,15,Boundary,Conditions(,流固耦合界面,-,固体,),w_bearing_1,；,w_bearing_1:38,;w_bearing_2;w_bearing_2:39;w_bearing_3;w_bearing_3:40;w_cable;w_cable:32;w_cap;w_cap#ic;w_cap#jacket;w_clip;w_clip#jacket;w_clip#shaft;w_glue;w_glue#stator;w_gs#cap;w_gs#ss;w_ic#cap;w_ic#gs;w_ic#jacket;w_ic#ss;w_ic_rotor;w_jacket;w_shaft;w_shaft#cap;w_shaft#jacket;w_shaft:34;w_shaft:35;w_shaft:36;w_shaft:37;w_shaft_r;w_shell1_inner;w_shell1_inner:41;w_shell1_inner:42;w_shell1_inner:43;w_shell1_inner:44;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,Boundary,Conditions(,流固耦合界面,-,流体,),w_bearing_1,-shadow,；,w_bearing_1:38,-shadow,;w_bearing_2,-shadow,;w_bearing_2:39,-shadow,;w_bearing_3,-shadow,;w_bearing_3:40,-shadow,;w_cable,-shadow,;w_cable:32,-shadow,;w_cap,-shadow,;w_cap#ic,-shadow,;w_cap#jacket,-shadow,;w_clip,-shadow,;w_clip#jacket,-shadow,;w_clip#shaft,-shadow,;w_glue,-shadow,;w_glue#stator,-shadow,;w_gs#cap,-shadow,;w_gs#ss,-shadow,;w_ic#cap,-shadow,;w_ic#gs,-shadow,;w_ic#jacket,-shadow,;w_ic#ss,-shadow,;w_ic_rotor,-shadow,;w_jacket,-shadow,;w_shaft,-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,-shadow,r,;w_ss#cap;,w_stator,-shadow,;w_steel_sheet,-shadow,;w_winding#glue,-shadow,;w_wj:31-shadow;w_180;w_184,-shadow,;w_185,-shadow,;,17,Mesh interfaces,右键点击,Mesh interface new,Mesh Interface intf_fluid,Interface Zone 1 intf_big_inner,Interface Zone 2 intf_big_outer,点击,Create,18,Mesh interfaces,右键点击,Mesh interface new,Mesh Interface intf_bearing,Interface Zone 1 intf_big_inner_bearing,Interface Zone 2 intf_big_outer _bearing2,Interface Options Coupled Wall,点击,Create,19,Mesh interfaces,右键点击,Mesh interface new,Mesh Inter