Direction of fastener shear force
Hi, Is there any way to tell the direction of the shear forces acting on a fastener? We have magnitude but no components. Thanks
View ArticleSpring Stiffness Definition
Hello, I try to define a spring using "special spring" in a static analysis. My problem is the coupling of the translation and rotation / force and moments. The entries of the matrix are KTXX, KTXY,...
View ArticleRe: Direction of fastener shear force
Are you refering to the advanced fastener tool or using a solid fastener?
View ArticleRe: Direction of fastener shear force
Hi Steven, I am referring to the advanced fastener
View ArticleRe: Direction of fastener shear force
The example was provided by PTC technical support engineer Mark Fahlbeck, case # 12121958. I talked to Mark about this, and how would you be able to get the direction of the shear load based on the...
View ArticleRe: How to constrain a suspended load?
How about trying 3 very light (almost no force) Spring to Ground Constraints to give the assembly inital stability so Simulate has a starting point to work from? Don
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Re: How to constrain a suspended load?
David, Welcome to the forum. You want to analyze the structure in the raised position due to a gravity load. Since the region of interest is the frame and not the hook, you could model the hook has a...
View ArticleRe: How to constrain a suspended load?
Steven, Since the frame CG is not centered under the hook, would the ridged links hide true stress at the tie in points on the frame?He may be trying to gain insight into how much load one tie in point...
View ArticleRe: How to constrain a suspended load?
The purpose of my simple analysis was to show that you can remove the constraint off the frame and use a gravity load. I think David had the bottom of the frame constrained. I don't know the region...
View ArticleRe: How to constrain a suspended load?
David,I think there is a simple solution. I do not see any elements at the hook end (point) of your rigid link. A rigid link is not an element so you need something to resolve that. My preference...
View ArticleRe: How to constrain a suspended load?
Thanks for the welocme and the helpful suggestions guys. I initially tried to simulate the slingset using springs, but found rigid links prefereable as I could attach them to the padeye hole surfaces....
View ArticleRe: How to constrain a suspended load?
Absoultely correct Don, I need to analyse the stresses with the COG directly below the hook.
View ArticleRe: How to constrain a suspended load?
James, I tried attaching a v low stiffness spring from the hook to the top surface of the structure but it failed to sufficiently constrain the model. Thanks
View ArticleRe: Direction of fastener shear force
Steven, Did you manage to experiment? My findings in CREO3.0 ... MECH_BOLT_COMP_OUTPUT = TRUEadded WCS and local fastener csys shear forces to the .PAS fileAs with beams, it is clear the x-axis is...
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Re: How to know the beam element node reaction force and moment in Pro Mechanica
I am student and new of creo i have same problem can give simple example
View ArticleRe: How to know the beam element node reaction force and moment in Pro Mechanica
Beam Resultant only works for beam elements; your model is meshed with solid elements (I'm guessing). If you want to find the recation forces at the constraint, then you'll need to define a Measure for...
View ArticleIs there some highlights in Simulation product in Cero 3.0 ?
Hello all, I am a CAE engineer, and I know the Cero 3.0 has been released out. But it's hard to find some information on highlight of Simulation. Could somebody share the information ? Thanks in...
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Color of the mesh elements
Hi all,when in the mesh there are more of one type of element (generally tetra) we have a different color of the elements: a different kind of blue.in creo 2 we have the possibility of generate a more...
View ArticleRe: Is there some highlights in Simulation product in Cero 3.0 ?
Are you looking for highlights between Creo 2.0 and 3.0, or highlight of Creo in general?
View ArticleRe: Color of the mesh elements
This is a new feature in Creo 3.0. http://learningexchange.ptc.com/tutorial/3471/color-tree-for-simulate-objects
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