Error #1000, found blank
Hey,
I'm trying to set up a model with Optistruct which got an area connector to simulate the glue but i get the following error:
178593:PSHEAR, 6, 4
*** ERROR # 1000 *** in the input data:
Incorrect data in field # 4.
Expected REAL > 0, found BLANK.
I tried to fill in some values but then it will become error 14, and i can't find what im doing wrong.
Can you please help me with this?
Thanks in forward.
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@Eric HAN Can you share the model file? use the file transfer link in my signature below to share the file.
I didnt have a undefined_1 as a material in my model. Changed the type and it works now.
Thanks /emoticons/default_smile.png' srcset='/emoticons/smile@2x.png 2x' title=':)' width='20' />
But I'm trying to implement it on the other model now, but in this model i have 1 component which is fully constraint, and the other component can still move in y-direction. So they will collide and this will give an impact an the first component. What load step should i use for that?
Is there a tutorial where something like this is also explained?
Hi @Eric HAN
Since you are saying you want to do something like an impact maybe you can use non linear transient analysis using OptiStruct or RADIOSS explicit.
@Eric HAN You can try with quasi static analysis type with contacts between the blocks. You can either use enforced motion or load to move the block.
Hey @Prakash Pagadala,
Is there any tutorial on this type of analyses to get a bit more familiar with it?
I already defined contacts between both planes of the brackets.
So putting pressure on the block like i showed you on the picture isnt enough or isnt that what youre trying to say?
I hope you can give some more information on these topics.
Thanks a lot for your help so far
Hi @Eric HAN
Please refer to the tutorial OS-T: 1360 NLSTAT Analysis of Gasket Materials in Contact
You can apply any type of load, Pressure will do /emoticons/default_smile.png' srcset='/emoticons/smile@2x.png 2x' title=':)' width='20'>
I followed the tutorial but my model contains an error somehow and cant seem to find the error. Even tried editing some values to see it that would help but sadly it didnt.
I provided the out-file. Perhaps you can have a look at it to see what i'm missing.
I already double checked every value in the load &unloadcurves.
Also an additional question for my other model, in what way should i put in both SPC's.
I got one on the block in the middle and a seperate one for the ones on the right & left side, since they got a different amount of freedom.
I hope you're able to help me again.
I was reffering to the model where i provided you the basic drawing from. The different dof's are also in this drawing, that might give you an better idea what i mean by different blocks /emoticons/default_smile.png' srcset='/emoticons/smile@2x.png 2x' title=':)' width='20' />
Will check again if the loading and unloading points aren't in an increasing order, will come back after you when i know
Should i provide the model for the tutorial so you would be able to check if i made some error which i didnt spot?
Will try to go with the second way. If that won't go as planned i can always go back to the first way /emoticons/default_smile.png' srcset='/emoticons/smile@2x.png 2x' title=':)' width='20' />
Hi @Eric HAN
Can you share entire .out file,please?