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Dear all, I am running a transient analysis on rubber bearing which tested with compression + horizontal loading. The vertical pressure applied on top surface for 6 MPa, then cyclic load at 0.5Hz for 25mm displacement. Bottom surface is fixed at all dof. I defined the load pattern as...

Thanks Ed for the reply, if using optical trackers, can it track the mark on the wire if the wire move to other position? in my case, the wire is subjected to shear loading (eg: as attached)...

hi, how can i check elongation/strain on SMA wire during tensile? Thanks

thanks erik for reply, in the case, i want to create several individual nodes on solid surface which meshed using solid185 at specific location...some individual nodes required at specific location which maybe at the specific location, no node (due to solid185 mesh) is vailable to be selected...

hi, how to create node and element correctly in ansys apdl? i have tried as shown below; eg; node number of 2e6. real,1 et,1,solid185 type,1 mat,1 n,2e6,50,30,0 e,2e6 but i got error as attached...

Continue above discussion, the script below is for only displacement at line 3 in x direction. to_skip=1 !number of line to skip /INQUIRE,numlines,LINES,disptime,csv to_read=numlines-to_skip ! *DEL,mytable,,NOPR *dim,mytable,TABLE,to_read *tread,mytable,disptime,csv,,to_skip in my...

Thanks Erik for the reply..i will try as proposed...

Hello, After solution, how can i identified which node has maximum reaction force on a surface and plot the force-displacement for the node? Im using ANSYS apdl . Thanks...

just to update, actually the script is working, just my mistake, i need to place .csv files in the working directory.

i try to follow exactly what has been proposed by simultech group, the error i got in my first post is because of this part; /INQUIRE,numlines,LINES,disptime,csv in ansys manual; /INQUIRE,Parameter,FUNC,Fname, Ext, --. my script; to_skip=1 !number of line to skip...

Thanks Erik for replying, I do refer the article from simultech group, however, i do not quite understand the purpose of some part of the proposed script; /INQUIRE,numlines,LINES,Amp,csv to_read=numlines-to_skip *DEL,mytable,,NOPR i do not understand this part.....thats why skipped it in my...

Hi, I tried to run transient analysis using table with *tread command. However i received error; solution script /solu antype,4 trnopt,full nlgeom,1 outres,all,all to_skip=0 *dim,mytable,table,1289,2, *tread,mytable,disptime,csv,,to_skip tmstart=0.1 tmend=10 tminc=1 da,1,all allsel...

Thanks Erik for the reply, Actually, I used bi-directional frp (0.3mm thk)with 0-90 fiber direction. So in actual work, it has 4 layers. In ANSYS APDL , since I need to include every angle of fiber direction, i divided it into 8 layers with 0.15mm each. This is because as far as i know, I can...

Hi, I just have some doubts about assigning frp laminate. The material property given is for 0.3mm frp laminate/layer. The final thickness is 1.2mm which consisted 4 layers. I create FRP laminate as shell element in APDL; sectype,2,shell secdata,0.15,2,0,3 secdata,0.15,2,90,3...

Hi Jason, Actually Im working with apdl but thank you for the reference..

Hi, I need to perform analysis using transient analysis with frequency loading, eg; 0.1hz. For example of cantilever beam where one one is fixed and the other end is apply force vibration (cylic) of 0.1hz for displacement of +-30mm. I planned to do at multiple loadsteps for specific time and...

Hi, I need to create contact between frp (shell element) and two solid surface (sandwich). so i created an area between the solid surface (exactly at the mid loc between solid surfaces)..... number 1 and 2 represents contact at lower and upper of frp plates. the script for both contacts...

can you converted the pressure to force, N and applied to the direction.

Hi all, I tried to learn on hyperelastic material, but at first with thk of 10mm, i can only apply 20mm displacement for convergence, otherwise it wont converge...then i change the thickness to 30mm, the behaviour also same..it can only been applie for ux displacement up to 20mm. my script...

Yes, both computers run the same release version. I have re-run the script on other Intel pc, no element violation warning, similar to my intel laptop. I will try on other AMD pc. Thanks for the replies.