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FEM Quiz4

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SIDDAGANGA INSTITUTE OF TECHNOLOGY, TUMKUR – 572 103

DEPARTMENT OF MECHANICAL ENGINEERING


Quiz -4 (A)

Sub: Finite Element Methods (5RME03) SEM:V‘C’ Max.Marks:15

Name of the student: Register No.:

1. Determine the temperature distribution through composite wall as shown in fig. 10M

2. Explain the boundary conditions used in heat transfer problems 5M


SIDDAGANGA INSTITUTE OF TECHNOLOGY, TUMKUR – 572 103
DEPARTMENT OF MECHANICAL ENGINEERING
Quiz -4 (B)

Sub:Finite Element Methods (5RME03) SEM: V‘C’ Max.Marks:15

Name of the student: Register No.:

1. For a stepped bar shown in fig find the Eigen values and Eigen vector. Take E=210GPa and density
7600kg/m3 for both the bars. 15M

A1= 700mm2
A2= 450mm2

270mm 175mm
SIDDAGANGA INSTITUTE OF TECHNOLOGY, TUMKUR – 572 103
DEPARTMENT OF MECHANICAL ENGINEERING
Quiz -4(C)

Sub:Finite Element Methods (5RME03) SEM: V‘C’ Max.Marks:15

Name of the student: Register No.:

1. For a stepped bar shown in fig find the Eigen values and Eigen vector. Take E=205GPa and density
7600kg/m3 for the bar. Consider as single element. 10M

A= 700mm2

500mm

2. Explain the laws governing different mode of heat transfer? 5M


SIDDAGANGA INSTITUTE OF TECHNOLOGY, TUMKUR – 572 103
DEPARTMENT OF MECHANICAL ENGINEERING
Quiz -4 (D)

Sub:Finite Element Methods (5RME03) SEM: V‘C’ Max.Marks:15

Name of the student: Register No.:

1. For a stepped bar shown in fig find the Eigen values and Eigen vector. Take E=200GPa and density
7600kg/m3 for the bar. Take two elements. 15M

A= 800mm2

700mm

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