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Results Sengularitities
Hello! When this message is shown, is it possible understand the place in the modelwhere there is this singularities?Or all the model is compromise? Thank you Good Life
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Crash Analysis
Hello, I am looking to perform a crash analysis on a part inside an automobile and my static analysis seems to fail. I know that impact loading is the right way to go, but I have no idea why my results...
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Sine Sweep in Dynamic Freq. Analysis
Hello.... I want to simulate a sine sweep in Dynamic Freq. analysis. I thought it would be easy to input it with a symbolic expression. I tried several expressions, all with no luck. I want F(x) ==...
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weigthed link, unreal simulate results
Hello there, Here is the thing, I have a frame that I want to analize under load while it is lifted, for that puspose I set a weighted link constrain, so that the frame is "hanged" and the load...
View ArticleSub-assemblies registering as 0 mass in top assembly?
I'm trying to run a dynamic analysis using a servo motor and just gravity for a landing gear, but everytime I try I get an error message stating parts have zero mass. I know it's the sub-assemblies...
View ArticleInterpenetration of solid
Hello!I would like to prevent the interprenetation of solids, that are "linked" by fasteners...You have any idea? Thank you Good Life Federico
View ArticleCams with liftoff
Hi all,recently I made an assembly that required some cams with liftoff.The problem is that when I done a dynamic analysis, Mechanism needed a lot of time. So I made a simplified assembly where I...
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Creo4.0 convergence plots
Does anyone know how to control what is displayed in the graph? I opened the run status again and the graph displayed Deflection vs load I couldn't get back to the norm vs iteration I couldn't see a...
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Mechanism, spring graphics connected to wrong body.
Hello. I have recently started to use Creo Mechanism which is a bit finnicky and not user friendly but I think I am slowly getting the hang of it.I have set up a mechanism with a spring between two...
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How to apply torque(force/Moment) load before addition forces are applied to...
Hi, I have a part that I need to apply a torque to that makes contact with neighboring parts. I need this torque to be applied before the main loading of the system applied to the assembly.How would...
View ArticleGetting fasteners to work
So, inspired by Roland Jakel's presentation, I thought I'd revisit an old analysis and try to re-run it using the fastener functionality. Unfortunately, the analysis ran with "The fastener is invalid"...
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Creo Simulate "Lost network license" while running non-linear analysis with...
Hi, Has anyone else found while running a Non-Linear analysis with contacts that Creo Parametric Simulate loses the network license?The license server needs to be on a separate computer on the...
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Material model question
Hello, I am using a hyperelastic material model. To check the simulation, I defined a monitor point to see the stress in the function of strain. I think, the defined matarial curve and the...
View ArticlePoint radiation condition warning
I'm running a structural analysis in Creo Simulate 3.0 and I receive the following warning: "This point has a radiation condition, but is not part of any element". I see this in the diagnostic viewer...
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Non-symmetric results for symmetric model and load?
Why is it that displacement for a cone is not rotational symmetric for an internal pressure?A sample model is attached (Creo 3.0) I've brought it back to the bare minimum. 1/4 cone, symmetry, default...
View ArticleIs it possible to impose more thermal boundary conditions on the same surface?
Hello, I am new to CREO Simulate and I have just started to work on thermal simulations. I have a problem concerning boundary conditions for a steady state thermal analysis: in particular I cannot...
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Design value for linearized stress results...?
Does anyone have any experience from standards like ASME or similar, etc where linearized stress results are used for dimensioning? I have no problem understanding the linearized stress query, but how...
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Getting fasteners to work
So, inspired by Roland Jakel's presentation, I thought I'd revisit an old analysis and try to re-run it using the fastener functionality. Unfortunately, the analysis ran with "The fastener is invalid"...
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