Auto-suggest helps you quickly narrow down your search results by suggesting possible matches as you type.
Showing results for
Show only
|
Search instead for
Did you mean:
This page has been translated for your convenience with an automatic translation service. This is not an official translation and may contain errors and inaccurate translations. Autodesk does not warrant, either expressly or implied, the accuracy, reliability or completeness of the information translated by the machine translation service and will not be liable for damages or losses caused by the trust placed in the translation service.Translate
I have problem with my result from my analysis where all the value obtained from the result is far beyond typical.
My analysis is to design a wooden chair which are made from oak wood to analyze how it will response in real world
The issue is all the result value are too high from the expected.
For example, the max value for Von Mises Stress = 3793900.00 MPa as well as others result which shown an extraordinary high value in the image attached.
Here I attached some of the image from my analysis result.
I have problem with my result from my analysis where all the value obtained from the result is far beyond typical.
My analysis is to design a wooden chair which are made from oak wood to analyze how it will response in real world
The issue is all the result value are too high from the expected.
For example, the max value for Von Mises Stress = 3793900.00 MPa as well as others result which shown an extraordinary high value in the image attached.
Here I attached some of the image from my analysis result.
Hi @ma20049Y9RJZ Welcome to the Inventor Nastran forum.
Yes, you have parts with very large results and parts with very small results (that is, I am guessing the results are 0 in the other parts).
It is very unusual to have an assembly and to not have contact defined in the model. Please read section 6 in the PDF document attached to my forum post Suggested Reading - Tips and Tricks on the Inventor Nastran forum. Then define contact in the model to bond all the parts of the assembly together.
Let us know if the results are more reasonable.
John
John Holtz, P.E. Global Product Support Autodesk, Inc.
If not provided already, be sure to indicate the version of Inventor Nastran you are using!
Hi @ma20049Y9RJZ Welcome to the Inventor Nastran forum.
Yes, you have parts with very large results and parts with very small results (that is, I am guessing the results are 0 in the other parts).
It is very unusual to have an assembly and to not have contact defined in the model. Please read section 6 in the PDF document attached to my forum post Suggested Reading - Tips and Tricks on the Inventor Nastran forum. Then define contact in the model to bond all the parts of the assembly together.
Let us know if the results are more reasonable.
John
John Holtz, P.E. Global Product Support Autodesk, Inc.
If not provided already, be sure to indicate the version of Inventor Nastran you are using!
