Approximate Solutions - The Ritz Method
Finding approximate solutions using The Ritz Method. Showing an example of a cantilevered beam with a tip load.
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0:00 Finding the exact solution for the tip loaded cantilevered beam
3:53 The Ritz Method - Mathematical and historical background
10:46 The Ritz Method - Finding a suitable shape function
14:40 The Ritz Method - Formulating the potential energy expression
20:10 The Ritz Method - Minimizing the potential energy with respect to a
22:12 Comparing exact and approximate solutions
24:22 Quick recap