education

This post contains the equations of nonuniform Timoshenko beam theory, a seconf order finite difference method for the solution of the free vibrations thereof and a Scilab computer program implementation. The implementation also allows for the calculation of static deflection for a user specified load distribution that can also contain point loads. A number of static and free vibration examples are given.

I hope this can be useful to students and others.

Dear All,

You may find an interesting article about the new system of ranking here .

i am doing the project on laminated composite plate.

i want to know which software is most suitable software used for analysing the laminated composite plate and also its version.

so kindly give the answer for my question.to my email-id  vvivek1236 [at] gmail.com

Attached is a computer program, written in Scilab and easily convertible to Matlab, that computes and dsiplays vibrations of prismatic beams forced by a sinusoidal point force. One can impose a variety of boundary conditions, including ones with end masses, springs and dampers. I show several examples. This might be a useful pedagogical item to play around with.

I have similar programs and write-ups for free vibrations of Euler Bernoulli beams and Timshenko beams with variable properties. If any would be interested I would willing to post them too.

Dear All !

Does anyone know how to creat Cohesive Zone in Ansys Multiphysics ? i am studying that but i havent created successfully, pls guide me step by step

I also make one contact in Ansys but, how to make it as Cohesive Zone ? i read in help, it guided me to use command  "TB and TBDATA". But the problem is i dont know when and where to use these commads.  If you know pls ponit me !

Thank so much !

i am doing final year mechanical engineering. i am doing project in analysis of

delaminated composite material.i dont know how to model a delaminated composite material in ansys.so kindly send the tutorial for that one to my mail-id.(saminathan.mkrishnan [at] gmail.com)

Hi,

I am searching for Fatigue properties of TiNi low tempered alloy to use in Ansys. But I cant find. could you pls tell me where can I find these properties.

Thanks