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体没有对流吧?SFA的命令:Specifies surface loads on the selected areas
Table 2.10 Load Commands for a Thermal Analysis
Load Type Solid or FE Model Entity Apply Delete List Operate Settings
Temperature Solid Model Keypoints DK DKDELE DKLIST DTRAN -
" Finite Element Nodes D DDELE DLIST DSCALE DCUM, TUNIF
Heat Flow Rate Solid Model Keypoints FK FKDELE FKLIST FTRAN -
" Finite Element Nodes F FDELE FLIST FSCALE FCUM
Convection, Heat Flux Solid Model Lines SFL SFLDELE SFLLIST SFTRAN SFGRAD
" Solid Model Areas SFA SFADELE SFALIST SFTRAN SFGRAD
" Finite Element Nodes SF SFDELE SFLIST SFSCALE SFGRAD, SFCUM
" Finite Element Elements SFE SFEDELE SFELIST SFSCALE SFBEAM, SFCUM, SFFUN, SFGRAD
Heat Generation Rate Solid Model Keypoints BFK BFKDELE BFKLIST BFTRAN -
" Solid Model Lines BFL BFLDELE BFLLIST BFTRAN -
" Solid Model Areas BFA BFADELE BFALIST BFTRAN -
" Solid Model Volumes BFV BFVDELE BFVLIST BFTRAN -
" Finite Element Nodes BF BFDELE BFLIST BFSCALE BFCUM
" " Elements BFE BFEDELE BFELIST BFSCALE BFCUM
你看。我对体施加温度载荷的方法是选择其中所有节点,用D施加温度,对于对流,应该是面的,选中其面,施加对流即可。温度是外表空气或液体的温度,应该不是体温度吧? |
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