Complete answer hR,=PLLLR2=PLThe following stress function is proposed as a solution for the simply supportedbeam subjected to a uniform pressure P.(-20y³(L² – x²) – 4y5 – 15h²x²y+ 2h²y³ – 5h³x²]20h3a) Show that o is valid Airy Stress Function,b) Write the BCsc) Does the given stress function satisfy the BCs?

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Structural Analysis

6th Edition

ISBN:9781337630931

Author:KASSIMALI, Aslam.

Publisher:KASSIMALI, Aslam.

Chapter2: Loads On Structures

Section: Chapter Questions

Problem 1P

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Complete answer

h
R,=PL
L
L
R2=PL
The following stress function is proposed as a solution for the simply supported
beam subjected to a uniform pressure P.
(-20y³(L² – x²) – 4y5 – 15h²x²y+ 2h²y³ – 5h³x²]
20h3
a) Show that o is valid Airy Stress Function,
b) Write the BCs
c) Does the given stress function satisfy the BCs?

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