
- •Общая постановка задачи
- •Исходные данные
- •Построение геометрической модели.
- •Определение прогиба крыши от собственного веса.
- •Модальный анализ
- •Гармонический анализ
- •Анализ и расчет измененной модели
- •Определение прогиба новой модели крыши от собственного веса
- •Модальный анализ
- •Гармонический анализ
- •Построение геометрической модели стеклопластиковой крыши
- •Модальный анализ
- •Гармонический анализ
Модальный анализ
/solu
antype,modal
m,all,all
modopt,snode,10,0.5,20
Гармонический анализ
dl,75, ,ux,0 dl,75, ,uy,0 dl,75, ,uz,0.001 dl,76, ,ux,0 dl,76, ,uy,0 dl,76, ,uz,0.001 dl,77, ,ux,0 dl,77, ,uy,0 dl,77, ,uz,0.001 dl,78, ,ux,0 dl,78, ,uy,0 dl,78, ,uz,0.001 dl,79, ,ux,0 dl,79, ,uy,0 dl,79, ,uz,0.001 dl,80, ,ux,0 dl,80, ,uy,0 dl,80, ,uz,0.001 dl,81, ,ux,0 dl,81, ,uy,0 dl,81, ,uz,0.001 dl,82, ,ux,0 dl,82, ,uy,0 dl,82, ,uz,0.001 dl,83, ,ux,0 dl,83, ,uy,0 dl,83, ,uz,0.001 dl,84, ,ux,0 dl,84, ,uy,0 dl,84, ,uz,0.001 dl,85, ,ux,0 dl,85, ,uy,0 dl,85, ,uz,0.001 dl,86, ,ux,0 dl,86, ,uy,0 dl,86, ,uz,0.001 dl,87, ,ux,0 dl,87, ,uy,0 dl,87, ,uz,0.001 dl,88, ,ux,0 dl,88, ,uy,0 dl,88, ,uz,0.001 dl,89, ,ux,0 dl,89, ,uy,0 dl,89, ,uz,0.001 dl,90, ,ux,0 dl,90, ,uy,0 dl,90, ,uz,0.001 /GROPT,LOGX,OFF /GROPT,LOGY,OFF /GROPT,AXDV,1 /GROPT,AXNM,ON /GROPT,AXNSC,1, /GROPT,DIG1,4, /GROPT,DIG2,3, /XRANGE,DEFAULT /YRANGE,DEFAULT,,1 PLVAR,2,3,4, , , , , , , , |
dl,91, ,ux,0 dl,91, ,uy,0 dl,91, ,uz,0.001 dl,92, ,ux,0 dl,92, ,uy,0 dl,92, ,uz,0.001 dl,93, ,ux,0 dl,93, ,uy,0 dl,93, ,uz,0.001 dl,94, ,ux,0 dl,94, ,uy,0 dl,94, ,uz,0.001 dl,95, ,ux,0 dl,95, ,uy,0 dl,95, ,uz,0.001 dl,96, ,ux,0 dl,96, ,uy,0 dl,96, ,uz,0.001 dl,97, ,ux,0 dl,97, ,uy,0 dl,97, ,uz,0.001 dl,98, ,ux,0 dl,98, ,uy,0 dl,98, ,uz,0.001 /solu antype,harmic hropt,full hrout,off kbc,1 harfrq,0.1,40 nsubst,20 outpr, ,none outres, ,1 solve finish /post26 nsol,2,7707,u,z,7707 /GROPT,VIEW,0 /GTHK,CURVE,1 /GROPT,FILL,OFF /GRID,1 /GTHK,GRID,1 /GROPT,CGRID,0 /AXLAB,X, /AXLAB,Y, /GTHK,AXIS,1 /GRTYP,0 /GROPT,ASCAL,ON
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