Kostas
Activity overview
Latest activity by Kostas-
Kostas created a post, AnsweredHanning windowed pressure load
How can a (Hanning) windowed pressure load be applied at the top of a plate ? Figure below illustrates the idea : Thanks, Kostas
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Kostas commented, Hi Chloe, Below is my code to take a look : https://drive.google.com/file/d/1mNBL0ZhDb-dJ0_wxAdKKxDIWKywG2cF3/view?usp=sharing Thanks, Kostas
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Kostas commented, Hi Cloe, That's great, thanks a lot !
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Kostas commented, Hi Chloe, Yes the example you provides works, but that's because the excel file you provided has not a lot of columns, so you have to create only 10 data arrays. If you has to create say 20000 data...
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Kostas commented, Hi Oliver, That's great, thanks a lot !! Just one more question, I see at line 142 you create a new data array, and this data ray you use at line 151 to specify the history function. You then use t...
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Kostas created a post, AnsweredAssigning multiple pressure loads from a single file
Hi, I have crated a simple plate on OnScale and I want to apply 5 different pressure loads to 5 different elements on the top surface of the plate. The pressure histories are in a .csv file: Colum...
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Kostas commented, Hi Chloe, This is what I am doing but I get an error : " illegal vctr:myvctr1 0.000E+00, 0.000E+00 " I think it is not considering the third dimension at all because the model is 2-D. My actual...
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Kostas created a post, AnsweredApply a 3-D load to a 2-D model
Hi, I have created a 2-D model (x-y directions). The mesh is a 2-D rectangular grid. I want to apply a load in the z direction. Is this possible ?
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Kostas commented, Hi Oliver, So the solver treats it as if it where one material with material properties changing at the interface ? Thanks, Kostas
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Kostas created a post, Conditions on contact surfaces
Hi, I am new on OnScale, just did the tutorial "PZT Disc in Water Load" . In other FEM programs, one does a mesh for each body independently, and then imposes appropriate boundary conditions be...