Home > Mechanical Engineering > Quizzes > Finite Element Analysis: Two Dimensional Finite Element Formulation
Finite Element Analysis: Two Dimensional Finite Element Formulation
Fast practice, instant feedback. Timer auto-submits when time’s up.
Avg score: 57% Most missed: “In two dimensional modeling, elemental volume is given by ____”
Finite Element Analysis: Two Dimensional Finite Element Formulation
Time left 00:00
25 Questions

1. Unidirectional composites are stacked at different fiber orientations to form a ______
2. Nodal displacement as _____
3. In two dimensional modeling, traction force is denoted as ____
4. Orthotropic planes have ____ mutually perpendicular planes of elastic symmetry.
5. Quadratic shape functions give much more _______
6. In two dimensional modeling, elemental volume is given by ____
7. When dividing an area into triangles, avoid large _____
8. When an orthotropic plate is loaded parallel to its material axes, it results only _____
9. Each triangle formed by three nodes and three sides is called a ______
10. In dividing the elements a good practice may be to choose corner angles in the range of ____
11. The principal material axes that are normal to the _______
12. The _____ can be obtained even with coarser meshes by plotting and extrapolating.
13. For a circular pipe under internal or external pressure, by symmetry all points move _____
14. In two dimensional modeling each node has ____ degrees of freedom.
15. E1 value of Balsa wood is ___
16. For a triangular element,element displacement vector can be denoted as ___
17. Unidirectional fiber- reinforced composites also exhibit _______ behavior.
18. Finite element method is used for computing _____ and _____
19. When the stresses are determined in an orthotropic material, then they are used to determine ____
20. Boundary conditions can be easily considered by using _______
21. In 2D elements. Discretization can be done. The points where triangular elements meet are called ____
22. v12 indicates that the poisson’s ratio that characterizes the decrease in ______ during tension applied in ______
23. What is a shape function?
24. The information of array of size and number of elements and nodes per element can be seen in ___
25. The Constant strain triangle can give____ stresses on elements.