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Exam 3: Finite Element Analysis (FEA)

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Question 1

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The sum of the shape function is equal to

A) 0
B) 0.5
C) 1
D) 2

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Question 2

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Which of the following is not an FEA package?

A) ANSYS
B) Nastran
C) Abaqus
D) AutoCAD

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Question 3

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How many nodes are there in a 3-D brick element?

The points in the entire structure are defined using the coordinates system is known as

The art of subdividing the structure into a convenient number of smaller elements is known as

To solve the FEM problem, it subdivides a large problem into smaller, simpler parts that are called

How many nodes are there in a tetrahedron element?

From the following, which type of element is not two dimensional?

In FEA, the sub domains are called as .

Axis-Symmetric element is Element

The truss element can deform only in the

For thermal analysis, the field variable is

is/are the phase/s of finite element method

In truss analysis, the reactions can be found by using the equation .

Which of the following module of FEA is used to determine natural frequency?

Which of the following is true for the stiffness matrix (K) ?

The minimum number of dimensions are required to define the position of a point in space is .

What is the full form of FEA

The finite element method is mostly used in the field of

The actual thickness of plane strain element is .