I am the beginner in the study of solidworks simulation. I just wonder that although I did followe all the steps in accordance with the tutorial, the result of my own analysis were almost all different from the tutorials`. Some of them are slightly different （around 1-3%）， but there are some analysis reults were even reach to about 15% bigger than the tutorial. Some of them can be explained for the difference from meshing size. However, it doesn`t explained the results difference that happened between the examples exactly same. Does the version difference makes the analysis result difference?