Questions Search

This website covers previous years question papers of various universities and colleges in India. Moreover, the information on admission to various courses from various universities/institutes/colleges are also available. Research paper questions are also updated from time to time. Also the latest teaching faculty plus teachers jobs, Government jobs, Banking Jobs, and other jobs are regularly updated to help jobless candidates. Admit cards of various recruitment of Govt organisation are updated. Search your terms using the search box provided.

Follow by Email

Wednesday, January 11, 2017

RGPV AU705 Computer Aided Engineering and FEM Dec 2010 Question Paper

Old Question Paper of RGPV for AU 705 7th Semester
R.G.P.V. Bhopal (MP)
Course: B.E Automobile Engineering
B.E. (7th Semester) EXAM, DEC-2010
Time: 3Hrs     Max Marks: 100     Min Marks: 35
Note : Attempt any five questions.All question carry equal marks.
Q.1 (a) Explain the difference between finite element analysis and conventional analysis . List the benefit of FEA ? 10
       (b) Derive the equation of motion for dynamic analysis Mx + Kx = 0   ? 10
              Where M = mass matrix
               x =acceleration matrix
               K = stiffness matrix
               x = displacement matrix 20

Q.2 (a) Explain the following terms :   ?   10
               I. skeletal structures
              II. Continuum structures
        (b) What does the term boundary condition mean and explain any one method for its application in structural engineering ?  10

Q.3 Define shape function for 2- D triangular and rectangular elements ? 20

Q.4 For the triangular element shown in fig. 1 obtain the strain – displacement matrix B ? 20

Q.5 (a) Explain the need of global co-ordinate system ? 10
       (b) Explain the following computer storage scheme of matrix ? 10
                      (i) Banded matrix
                     (ii) Skyline matrix

Q.6 (a) Explain the usen of quadratic and cubic elements in analysis of iso – parameteric element ? 10
       (b) Explain the use of natural or intrinsic co-ordinate system ? 10

Q 7 Consider the four bar truss shown in fig. 2. Determine: 20
                 (a ) Stiffness matrix for all element
                 (b) Assembled stiffness matrix for entire truss.

Q.8 Write short note on any four of the following : 5 each
            (a) Hamilton's principle
            (b) Mass matrix
            (c) Software packages for FEM
            (d) Gaussian elimination
            (e) Advantage of FEM
            (f) Mode shapes

No comments:

Post a Comment

Pen down your valuable important comments below