Re: Introduction to Creo Simulate Tutorial
Steve Thank you for the valuable feedback.Based on your feedback I have asked the documentation team to clarify the tutorial is for PTC Creo Simulate Lite. PTC will roll out the changes in an upcoming...
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Re: Non-symmetric results for symmetric model and load?
Anges,I've attached the model, and I found out that the more brick elements I added, the smaller the % difference between the max and min radial (R) displacement. You don't have to use as many...
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Re: Introduction to Creo Simulate Tutorial
Jim, I've been using Creo Simulate since it's introduction with 1.0, and prior to that, all the way back to Mechanica and Pro|Mechanica (1999).
View ArticleRe: Non-symmetric results for symmetric model and load?
Steven, I've checked your model. Indeed, the difference in there is very small; 0.7 % as I see it, using the (flat) mirror constraint and a convergence target of 1%.When I run your model with 90...
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Re: Non-symmetric results for symmetric model and load?
btw, for the purpose of method documentation; for my percentage difference calculations I've compared the difference to the max displacement instead of the average. Agnes
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Re: Non-symmetric results for symmetric model and load?
Hi Agnes, Good. I hope this has been of some help, and you can create the geometry, symmetry constraints, and mapped meshing to meet your criteria.
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Re: meshing issue of 2D Plane
Alvin, I'm only posting these results to make a point. I made a simple plate with a hole, ran a mpa analysis with about 1000 shell elements, and it only took five seconds to run and obtain convergence...
View ArticleRe: File Extensions in Creo Simulate Analysis
Steven, You are correct. Thank you. Sorry about that. I dont know how I missed that one.
View ArticleRe: Analysis run not completing - help?
Barry, This looks like a thermal analysis on a component without a force load, and the component is constrained in such a way that you're receiving the warning. This analysis is a Quick Check (p3 to...
View ArticleRe: File Extensions in Creo Simulate Analysis
I found them all but .avg, and I'm still searching that one in some of my older references.
View ArticleRe: Introduction to Creo Simulate Tutorial
Can you change this post to a discussion instead of a question?
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Re: meshing issue of 2D Plane
The new points are PTC's typical endpoints on all circles. We've had myriad discussion on the purpose for these, but suffice it t say that in Creo, these are valid vertices for connectivity.Alvin Haha...
View ArticleRe: Analysis run not completing - help?
Thanks for your feedback - unfortunately I cant post specific details as the information is classified. However, I am beginning to think that it may be related to the simplified reps I have setup?
View ArticleRe: File Extensions in Creo Simulate Analysis
The *.avg file is not a user-readable file, which lists the h-nodes and the corresponding p-elements where stress averaging should not occur due to shell tangent discontinuity.
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Re: meshing issue of 2D Plane
Alvin, If you want the mesh to look like your desired post, you will have to rotate your hole 90-degrees. I've posted the solution below, as I think this is the type of mesh you're looking for.
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Re: Non-symmetric results for symmetric model and load?
Hi all,PTC has finally acknowledged this is a fault in the software. It is registered under SPR 2258467 in the knowledgebase.Hopefully it will be fixed in the next datecode! Regards,Agnes
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Re: Non-symmetric results for symmetric model and load?
Agnes, Thanks for keeping us posted. I couldn't locate the SPR in the Knowledge Base (as shown below).
View ArticleRe: Non-symmetric results for symmetric model and load?
Did symmetry and mapped meshing resolve the problem?
View ArticleRe: Non-symmetric results for symmetric model and load?
Sorry Steven, I see its not in the knowledge base, you can only find it with the 'spr tracker' (if you have access to it, I'm not sure if all customers or only resellers can get there). Description is;...
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