STEPS :

1. Specify The Width And Height Of The Cross Section To Be Analysed. Enter The Number Of Rows And Columns Of Nodes.
   
   
2. You Can Convert The Rectangular Section To Any Complex Shape By Dragging The Nodes With The Mouse.
   
   
3. Enter The Torque Acting And The Shear Modulus ( G ). Take Care Of Sign While Entering Torque.
   
   
4. You Can Change The Shapes Of Elements By Manually Dragging The Nodes With The Mouse.
   
   
5. The Program Will Obtain The Stresses In Various Elements And Also Provide Plot Of Stress Distribution Using FEM.