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STIFFENERS ON CHIMNEY HOLES

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TSOFA
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STIFFENERS ON CHIMNEY HOLES

Hi

Do you have any idea how I can model the stiffeners of that are shown at the drawing? I m also attaching the model

https://we.tl/t-pLDPPlfM2p 

 

chimney stiffener.jpg

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TSOFA
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TSOFA
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@Artur.Kosakowski

What I did was to create panels exact as the finite elements at the area of the stiffeners and give them the thickness of the stiffener. You can see it at the photo below. Do you think that this is right? I saw that the FE took the properties of the new stiffener and erased the ones of the chimney. I am also attaching the model  https://we.tl/t-DXUCMdDL6Q  The only thing that it seems strange is that I was expecting higher Von Mises stresses where the stiffener is because the area there is stiffer now, but it seems that it didn't work like this

stiffener.jpg

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