Fem Finite Element Method. Micro and nano technology oil and gas health and wellbeing. Typical problem areas of interest include the traditional fields of structural analysis heat transfer fluid flow mass transport and electromagnetic potential.
Once the integral or weak form has been set up the next step is the discretization of the weak form. It approaches structural mechanics problems. Micro and nano technology oil and gas health and wellbeing.
Method for numerical solution of field problems.
Fem cuts a structure into several elements pieces of the structure then reconnects elements at nodes as if nodes were pins or drops of glue that hold elements together this process results in a set of simultaneous algebraic equations. Take for example a function u that may be the dependent variable in a pde i e temperature electric potential pressure etc the function u can be approximated by a function uh using linear combinations of basis functions according to the following expressions. It approaches structural mechanics problems. Number of degrees of freedom dof.
