Hi,
i captured some pictures of results over a load step some time ago. Now i am thinking to create an animation over these pictures. With ansys help i created a following code :
/SEG,DELE
/SEG,MULTI
*DO,T,1,288
/TXTRE,FILE,88,'JOB_%T%','PNG',,2
/LSYM, -1.0, -1.0,, 88,, 1
/REP
*ENDDO...
Hi,
i would like to perform a parametric study with four parameters. In my case it means 7*4*3*2=168 runs. I presume that all of this will take some days. But still i need to use my PC for another work. Is there any way to temporary stop APDL analysis for day time and launch it for night time ...
Hi,
i need to perform transient dynamic analysis of railway bridge and results compare with measurement. But in this field i am a new one. I have already studied some stuff in ansys help. I want to include some damping via alpha and beta coefficients of Rayleigh Damping formulation. To compute...
Hi,
I would like to double entire model in ansys (at least nodes and elements). I tried the following way, but it doesnt work :
/prep7 ! creating model
...
NUMMRG, ALL
NUMCMP, ALL
NWRITE,'nodes','txt'
EWRITE,'elems','txt'
*GET,ne,ELEM,,NUM,MAX
NUMOFF, ELEM, ne
*GET,nn,node,,NUM,MAX...
Hi,
I am doing a parametric study via *do-loops. In process of saving results to arrays obtaining following error message : *DO loop index same as outer index AQ. It is related with *DO,AQ,1,3...
The first crazy thing is that in code written above I use similar Do-loop construction and it...
Hi,
I do a set of nonlinear buckling analyses via APDL. I use shell181 and mpc 184. In some analyses the reason for termination was unconverged solution :
R E S T A R T I N F O R M A T I O N
REASON FOR TERMINATION. . . . . . . . . .UNCONVERGED SOLUTION
but for another ones :
R E...
Hi,
In my nonlinear analyse loads must be applied in two load steps. I the second load step I need to change the stiffness of one part of the model as well as boundary conditions via CP or CE command. The problem is that this can not be done sumultaneously. A change of CP can be done only in...
Hi,
I am having a big trouble with nonlin buckling analyse. I need to use two load steps. in the first one a dead load is apllied, in the second live load is apllied. when I examine the results in /post26 I can see a discontinuity in curve in time relative to end of first load step. So I tried...
Hi,
I do a parametic study in ansys and I want to capture images of results after each solution. I use /IMAGE,SAVE,,,...command to do so. When I saw the captured pictures, I realized that the quality is much less than as shown on the sceen. So is there some way to set better quality of captured...
Hi,
I run nonlinear analyse with 2 load steps. In first load step I applied a load and one CP set is used (LSWRITE,1). In second load step another load is applied and the CP set is removed (LSWRITE,2). Then LSSOLVE,1,2.
In postprocessor phase I animate deformation over the load steps and...
Hi,
I need to force some part of my model to have the same rotz and another part to have the same ux deformations in nolinear analyse.
problem 1 is that one node is common to both of these coupled sets. I tried to use CP/CERIG commands. CP/CERIG worked to force ux deformation, but didnt work...
Hi,
I have a table dimensioned *dim,tab_1,a,b,c filled with results. I would like to plot these results over the planes (index c) I mean plot "a" for b=1 and each "c", but *vplot command works only with "a" and "b"....So I defifed another table *dim,tab_2,a,c and try to fill this table by...
Hi,
I would like to perform a parametric study via do-loops and in each cycle I want to write desired solution results to arrays. furthermore I would like to capture some images of results in each cycle, but how to name these pictures ? - I dont want format file001.jpg, file002.jpg...
I know...
Hi
i would like to create a do-loop, but in proces of execution pop-up message verify appears. i have tried \nerr,0 , \opr...but it doesnt work. any suggestion ?
regards,
lubo
Hi
I would like to model soil continuum by plane42 in ansys, material model drucker-prager. but after initial solution I
realized that there are some tension stresses...Is there anyone who can help ?
I found this paragraph in book "The finite element methods Vol. 2" by Zienkiewicz O.C., Taylor...
Hi
I would like to model soil continuum by plane42 in ansys, material model drucker-prager. but after initial solution I
realized that there are some tension stresses...Is there anyone who can help ?
I found this paragraph in book "The finite element methods Vol. 2" by Zienkiewicz O.C., Taylor...
Hello all,
Consider a analyses (let say 100) of square with different mesh sizes. I want to know some quantities on one edge - it means display them along a path. So i need to develop a macro, which is capable to create a path along the edge for different mesh sizes.
does anyone have an idea...
Hi,
Consider a analyses (let say 100) of square with different mesh sizes. I want to know some quantities on one edge - it means display them along a path. So i need to develop a macro, which is capable to create a path along the edge for different mesh sizes.
does anyone have an idea how to...
Hi,
I am seeking for temperature dependent properties of structural steels S235, S355, S460...to perform thermal analyses. Can anyone advise me web pages or title of some articles to find that ? I need this properties :
conductivity [W/mC]
surface convection coefficient...
