Blog posts

hi,

i am satish. i am trying to calculate interference stress in interference fit with following dimensions.there is a difference b/w analytical and simulated results. here i am giving dimensions kindly inform to me the values of von misses and pressure at intereference.

shaft od=938.7378, core id=937.8, and core od=1138.2

E=2.1e5,m=.29and coe.of friction=.14

please... help me...

Thanks

satish

Hi All

I have to model a beam stracture by beam element (wire) in ABAQUS/CAE, but I don't know about beam normals(N1 , N2). Tha results chandged with rotating the normals.

Can every body explain me about Beam normals

Thanks in advanced

Ho1mo

Hi all!

I read that the "cmplementary starin energy of a structure is not equal to sum of the complementary strain energies of it's components, if there is non-linearity like geometric"

That means for e.g. if I consider a truss stucture subjected to loading so that it undergoes geometric non-linearity, then the sum of the complementary strain energies from members is not equal to complementary strain energy of the structure.

 I request somebody to explain why is it so??

 Thanks and regards,

- Ramdas

Hello,

I'm doing a project on Abaqus and I'm trying to use the Kwon and Asaro model but I just can't find anything about it on the benchmark and even on google.

Thus, I hope that somebody could help me?

Thank you in advance!

HI

I have a cantilever Euler beam with a force.

I want to find mechanical impedance for this system

Can you hel me for Specify this impedance?

I attach a jpg file that it show my system. 

regards 

hello..

 i am working in abaqus for chip formation in machining by using shear failure..please help me how to proceed

Project Description:

Although this is a class in solid mechanics, I chose a project which focuses on fluid dynamics. I did this because I think this project will be very educational with respect to the Finite Element Analysis and mechanics in general.