This post is about chapter 2 which deals with (Stress & Strain) , this part from our program is used to solve the problems of stress & strain by getting the deflection in the rod and also calculate both stress and strain in the rod ,For example in the following picture the rod is divided into 3 sections according to the forces and the lengths and the areas on each section , For example :
Screenshot of the program :
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| Press on image for full size |
The program can get the deflection &(or) stress , strain not only in the whole rod but also in each section in the rod.
It is clear that the program also solve the problems which are affected by thermal effect which have a great effect on the deflection and also the stain, The program is capable of solving a problem of 5 sections not only three.
Finally we can say that it is easy to deal with this program, just to enter the input in the problem and it calculated what do you want, But the main use of this program is to be like a calculator the user must think about the problem and divided it in to sections and know the force and length and area of each section only the program calculate the inputs and get the final answer.
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