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REG: ANALAYSIS OF COMPOSITE SHELL IN ANSYS

Submitted by sandip_remo on
education

 im doin my final yr proj on composite shell......actually my structure involve a single layerd and a bidirectional fiber orientation...

But i felt really tough in solving usin ANSYS..i started my proceedings with some approximations ie) i hav used modelling->layup option with an assumption of 0.5 mm thick layer of 0 deg orientation....nd remaining 0.5mm thick layer of 90 deg orientation...

but my stucture involves an interwoven fabric structure....so im not sure whether im moving rite.....so pls give me ur suggestions

thanks in advance

Bending stress of a "T" collored tube kind of structure

Submitted by krishnan_che on
education
circular bending

Hi everyone,

I am a under graduate (B.E-Mechanical) student carrying out project for my curriculam.

In this project I was alloted to study the strength of collered tube kind of product. In this product I have to study the stress at fillet region (Please refer the attached presentation) and suggest the required section improvement.

According to my knowledge, fillet region would undergo two kind of stresses

1. Normal stress (stress due to axial load and bending stress due to moment arm from the fixed end)

Tsai-Wu criteria on ANSYS

Submitted by filipe_pedro on
education

Hello everyone.

I'm trying to apply the Tsai-Wu criteria to a composite plate in ANSYS. I'm using the SHELL99 element.

However, when I input the data for the criteria an error occours and ANSYS won't show me any results on the criteria.

Can someone help me? How do I use this criteria and what data should I use?

Thanks in advance 

hi everybody,

Submitted by suren on
education

 i'm studying M.S(materials science) and i"m interested in knowing how to do a project work in indenting and extracting mechanical properties of materials using ABAQUS software or using MATLAB. suggest any idea thanks a lot in advance. have a nice time.

Finite element method

Submitted by Ravichand on
education

Dear all,

               I have a great intrest towards structures static analysis but the thing is i dont know FEM.I want to learn FEM from basics.it will be very help full for me if any body can suggest a book or provide me wid some softdata.please send me link or attachment to maruthir [at] infotechsw.com (maruthir[at]infotechsw[dot]com).

Thanking u,

Ravichand

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