Robin James
投稿
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Too many cH deducted than estimated!
Respected Sir/Madam, I was conducting 30 simulations in parallel using parametric sweep and the estimate showed that in total 21cH will be used (0.7 cH per simulation) but ~ 61 cH were deducted fro...
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Submission failing
Respected Sir/ Madam, I previewed a model and it previewed with no problems. I tried to estimate the job and it would not estimate and gave no error. The estimation did not say how many cH it will ...
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Effective Absorbing boundary for Guided Wave simulations
Respected Sir/Madam, I am trying to conduct 3D guided wave simulation in a [90]_16 unidirectional composite material. I have given "absr" boundary conditions where I want the excitation signal to b...
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Error occurred in subroutine extdta - Error message - length less than 0 data
Respected Sir, Madam, I tried to run my model by creating "visc" line elements to attempt creating my own non-reflective boundary in OnScale for guided wave simulations and received the error given...
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Line element with linear viscous model
Respected Sir/Madam, I found that to define line element with a non-linear viscous model I need to use the command: line prop visc mass c1 c2 vmax delt and it follows the equation F = c1*x^(-c2)...
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Error - Line element stiffness is zero
Hello, I tried to create a non-reflective boundary by making some spring-dashpot (kelv) line elements but I get this error while trying to preview the model. The associated files are in the link be...
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Does Onscale have a spring-dashpot element?
Does Onscale have a spring-dashpot element for which anisotropic spring coefficients and damping coefficients can be defined in x, y, and z-direction? Similar to ANSYS having a COMBIN14 element (ht...
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Inconsistencies between 2D and 3D model
Hello, I conducted a 2D simulation on a unidirectional composite plate by defining loads at certain nodes. I also conducted an analogous 3D simulation in which instead of the nodal forces, I gave l...
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Defining a line force
How can a line force be defined in 3D similar to a nodal force in 2D?
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Error inverting rigid body rotary inertia matrix
Hello, I am trying to define a "line force" on a set of nodes (line 302 in the solver input file) and I get the error "Error inverting rigid body rotary inertia matrix " while previewing the model....