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In a static structural type Boundary Value...

In a static structural type Boundary Value Problem, at any roller support, How many non-zero Degrees Of Freedom exist?

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+1 vote

asked Jan 30, 2022 in Finite Element Method by Ava (110k points)

In a static structural type Boundary Value Problem, at any roller support, How many non-zero Degrees Of Freedom exist?

(a) 0

(b) 1

(c) 2

(d) 3

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I would like to ask this question from Boundary Value Problems topic in portion Single Variable Problems of Finite Element Method

finite element method
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1 Answer

+2 votes

answered Jan 30, 2022 by James (185k points)
selected Feb 3, 2022 by Ava

Best answer

Correct option is (c) 2

Explanation: In a static structural type Boundary Value Problem, three types of supports exist. They are roller, fixed and hinged support. A fixed support has zero degrees of freedom where as a roller and a hinged support have two and one degree of freedom respectively.

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