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Re: Displacement is way too high
Lucas, As shown below, the 1g gavity load acting through the centroid of the hook doesn't have an impact in the radii. The hook weighs about 29.24 lb. What this analysis doesn't show is the contact...
View ArticleRe: mass idealization in modal and shock analysis
Hello Stefano, does this discussion help: Weighted links - co-linear pointsGunter
View Articlecan of soda
Hello... Some time ago there was a study on Pro Mechanica to the buckling of a Soda Can.Itseems to mealsoonMathCad.Aperson would stillhavethesefilesorlinktoretrieve.Kind regards.Denis
View ArticleRe: can of soda
Denis, il faut noter que l'analyse dans ton document est une analyse de flambage linéaire. L'analyse dans le liens de Steven, est une analyse non-lineaire. Le charge de flambage dans une analyse...
View ArticleRe: mass idealization in modal and shock analysis
Thank you for reply.I concludetherefore that is impossible to consider a mass constrained to a beam at a distance from it without connecting with another beam idealization.
View ArticleRe: can of soda
Bonjour MatsMerci pour votre réponse.Effectivement il serait plus intéressant d'avoir ce fichier sûrement plus récent que celui de l'exemple qui doit être d'avant 1998.Cordialement.Denis...
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Re: Scanned data, singluar mapping
Hi all, Can anyone assist with this 'Element Incompatibility' Issue? I have inherited a model featuring fairly complex extruded sections of a frame. I have checked geometries, interfaces and...
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Re: Remove interference material as a result of mechansim
So I was able get my result by using the trace curve method to check about 60 points and then run a spline though the tangent of each of them. I want to try your method, but I can't get around the fact...
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Pin and rotation in mechanica/Simulate
Hi all,I would propose to you a simplification of a problem: putting in rotation drum that push a capsule.I would see if the path of the capsule gives some problem.I've made a simplification of the...
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Re: How to fix an invalidated key frame sequence in Creo Parametric animation?
duplicate thread - see How to fix an invalidated key frame sequence in Creo Parametric animation? under main community PTC Creo(anyway, thanks for adding the answer)
View ArticleRe: Pin and rotation in mechanica/Simulate
Giulio, I have not investigated your model thoroughly, but I see a few possible causes. In the first model, "prova" there does not seem to be any forces or prescribed displacements. As far as I can...
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Re: Pin and rotation in mechanica/Simulate
In the first assembly I'd tried to rotate the drum in two way:1. imposing the rotation with constrain rotation2. applying a little pression (that's always normal to the surface, even during the...
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Re: Pin and rotation in mechanica/Simulate
If you use the "large deformation" plus a load, it works. But there is a thing that I don't understand: since you don't impose a displacement (in this case an angular one) but only a load, the...
View ArticleCreo Simulate - Element incompatibility
Hi all, Can anyone assist with 'Element Incompatibility' Issue? I have inherited a model featuring fairly complex extruded sections of a frame. I have checked geometries, interfaces and constraints in...
View ArticleRe: Creo Simulate - Element incompatibility
HelloRichard,.Haveyoucheckedallthecharacteristics,units,materialofyourroom.Couldyoucontacttheyourpartfileifitisnotconfidential.Kind regards.Denis
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Re: Creo Simulate - Element incompatibility
Hi Richard,have you tried to look at the "Geometry check" tool?Usually are too many little surfaces left by successive cuts that generate them. Can you attach the file?
View ArticleRe: Creo Simulate - Element incompatibility
My remedy for these type of issues is to cut away a tiny bit of material around the problem area, such that it will not impact the results.
View ArticleMaterial designation will not change....even though I changed it!!!
Frustration level is a 7.7 at the moment. I have two materials that I want to run a part in to compare in Simulate Lite. However, I cannot get the material to change from one to the other. Even going...
View ArticleRe: Material designation will not change....even though I changed it!!!
Are you working in an assembly?Try assigning the material in Simulate. Click on the assign material icon in the ribbon and see if this works. Hope this helps,Don Anderson
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