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FEA analysis and bolts

4 REPLIES 4
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Message 1 of 5
Stian
360 Views, 4 Replies

FEA analysis and bolts

Stian
Enthusiast
Enthusiast

Fixed in the rear plate, 3000kg along the beam as seen in picture. I have zero MPa in stress in the rear bolt. Any suggestions? The force on beam will make it lean forward, giving stress output on the bottom and towards the area that are fixed. Why do I get zero stress in the bolt in the rear?

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FEA analysis and bolts

Fixed in the rear plate, 3000kg along the beam as seen in picture. I have zero MPa in stress in the rear bolt. Any suggestions? The force on beam will make it lean forward, giving stress output on the bottom and towards the area that are fixed. Why do I get zero stress in the bolt in the rear?

4 REPLIES 4
Message 2 of 5
Stian
in reply to: Stian

Stian
Enthusiast
Enthusiast

Added last picture. I can upload this in STEP if anyone is intrested

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Added last picture. I can upload this in STEP if anyone is intrested

Message 3 of 5
JDMather
in reply to: Stian

JDMather
Consultant
Consultant

@Stian wrote:

 I can upload this in STEP if anyone is intrested


STEP will not demonstrate your set-up for the analysis.

Attach native Inventor files.

 

Fasteners are normally removed from analysis - are you attempting to analyze the fasteners or are you attempting to analyze the assembly?


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Autodesk Inventor 2019 Certified Professional
Autodesk AutoCAD 2013 Certified Professional
Certified SolidWorks Professional


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@Stian wrote:

 I can upload this in STEP if anyone is intrested


STEP will not demonstrate your set-up for the analysis.

Attach native Inventor files.

 

Fasteners are normally removed from analysis - are you attempting to analyze the fasteners or are you attempting to analyze the assembly?


-----------------------------------------------------------------------------------------
Autodesk Inventor 2019 Certified Professional
Autodesk AutoCAD 2013 Certified Professional
Certified SolidWorks Professional


Message 4 of 5
mikejones
in reply to: Stian

mikejones
Collaborator
Collaborator

What contacts do you have in place? Can you upload a pack and go file for the assembly, that way someone here will be better able to help you out?

Mike

Autodesk Certified Professional
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What contacts do you have in place? Can you upload a pack and go file for the assembly, that way someone here will be better able to help you out?

Mike

Autodesk Certified Professional
Message 5 of 5
Stian
in reply to: JDMather

Stian
Enthusiast
Enthusiast

Well, the hole assembly, where the bolt is a part of the assembly. So, both the bolt and the assembly. Do I need to seperate these two parts?

 

Its just a quick test to see how it holds up. 

 

This is a project for customer, so it breaches the confidentiality agreement if I upload it. Its kinda far fetched to ask for help without uploading files, but I made a try.

 

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Well, the hole assembly, where the bolt is a part of the assembly. So, both the bolt and the assembly. Do I need to seperate these two parts?

 

Its just a quick test to see how it holds up. 

 

This is a project for customer, so it breaches the confidentiality agreement if I upload it. Its kinda far fetched to ask for help without uploading files, but I made a try.

 

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