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发表于 2008-3-29 00:00:23
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[讨论]fluent计算过程中的自动后处理问题
我想你可以用custom field function的功能实现.一旦导入,就可以随时使用.
你的无从下手指的是什么? 是不会写custom field function吗,我这里有个简单的例子,也许你可以参考.是关于加速度的.
(custom-field-function/define
';(((name ax) (display "Vx * dx-velocity-dx + dx-velocity-dy * Vy + Vz * dx-velocity-dz") (syntax-tree ("+" ("+" ("*" "x-velocity" "dx-velocity-dx") ("*" "dx-velocity-dy" "y-velocity")) ("*" "z-velocity" "dx-velocity-dz"))) (code (field-+ (field-+ (field-* (field-load "x-velocity") (field-load "dx-velocity-dx")) (field-* (field-load "dx-velocity-dy") (field-load "y-velocity"))) (field-* (field-load "z-velocity") (field-load "dx-velocity-dz")))))
((name ay) (display "dy-velocity-dx * Vx + Vy * dy-velocity-dy + dy-velocity-dz * Vz") (syntax-tree ("+" ("+" ("*" "dy-velocity-dx" "x-velocity") ("*" "y-velocity" "dy-velocity-dy")) ("*" "dy-velocity-dz" "z-velocity"))) (code (field-+ (field-+ (field-* (field-load "dy-velocity-dx") (field-load "x-velocity")) (field-* (field-load "y-velocity") (field-load "dy-velocity-dy"))) (field-* (field-load "dy-velocity-dz") (field-load "z-velocity")))))
((name az) (display "Vx * dz-velocity-dx + dz-velocity-dy * Vy + Vz * dz-velocity-dz") (syntax-tree ("+" ("+" ("*" "x-velocity" "dz-velocity-dx") ("*" "dz-velocity-dy" "y-velocity")) ("*" "z-velocity" "dz-velocity-dz"))) (code (field-+ (field-+ (field-* (field-load "x-velocity") (field-load "dz-velocity-dx")) (field-* (field-load "dz-velocity-dy") (field-load "y-velocity"))) (field-* (field-load "z-velocity") (field-load "dz-velocity-dz")))))
))[br][br][以下内容由 fulily 在 2008年03月29日 00:06am 时添加] [br]
当然你可以从面板中直接选择.但是面板只有很简单的功能.
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