While using a Finite Element Method, one has to approximate _________ – McqOptions

MCQOPTIONS

1.	While using a Finite Element Method, one has to approximate ____________
A.	boundary conditions
B.	integrals at grid faces
C.	derivatives at grid points
D.	shape functions and weighting functions
Answer» E.

Discussion

No Comment Found

Related MCQs

Which of these coordinates are not used in CFD?
While using a Finite Element Method, one has to approximate ____________
Which of these grids are called Chimera grids?
Which of these features of structured grids is a disadvantage?
Each node has 4 nearest neighbours. This statement is correct for which of these grid types?
Express the 2-dimensional continuity equation in cylindrical coordinates.a) \(\frac{\partial(\rho v_r)}{\partial r}+\frac{1}{r}\frac{\partial(\rho v_\theta)}{\partial\theta}+\frac{\rho v_r}{r}=0\) b) \(\frac{\partial(\rho v_r)}{\partial r}+\frac{1}{r}\frac{\partial(\rho v_\theta)}{\partial\theta}+\rho \frac{v_r}{r}+\frac{\partial\rho}{\partial t}=0 \) c) \(\frac{\partial(\rho v_r)}{\partial r}+\frac{1}{r}\frac{\partial(\rho v_\theta)}{\partial\theta}+\frac{\partial\rho}{\partial t}=0\) d) \(\frac{\partial(\rho v_r)}{\partial r}+\frac{1}{r}\frac{\partial(\rho v_\thet
The mathematical model is based on ____________
Choosing a particular type of discretization method is ineffective when ___________
What does the mathematical model of a fluid flow contain?
Which is the first step in the numerical solution of a fluid flow problem?