MoM_Review01 - NUCL 273 NUCL 273 Mechanics of Materials...

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Unformatted text preview: NUCL 273 NUCL 273 Mechanics of Materials Review: Practice Test 1 NUCL 273 Scope of Test-1 (Tue-Feb24, PHYS 112, 8:00PM-9:30PM) First Two Chapters Normal, Shear Stresses Axial Loading Deformation General Loading Statics Stress-Strain Relationship Statically Indeterminate Problems Hookes Law, Poissons ratio Thermal Stresses NUCL 273 Problem 1 MPa U 400 = 1. Link BD Consists of a single bar 30 mm wide and 12 mm thick. Each pin has 10 mm diameter and is in single shear. For = 0 , calculate a. The force on link BD b. The maximum value of the normal stress in link BD c. The shear stress in pin B d. The minimum factor of safety if e. Repeat a, c, d for = 90 MPa U 380 = NUCL 273 Problem 1 = A M ( ) ( ) ( ) o o BD mm kN mm F 30 sin 350 20 30 cos 200 = min , max BD BD A F = a. The force on link BD ( ) ( ) ( ) kN mm mm kN F o o BD 2 . 20 30 cos 200 30 sin 350 20 = = b. The maximum value of the normal stress in link BDb....
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This note was uploaded on 09/27/2011 for the course NUCL 273 taught by Professor Martinberbaltodano during the Spring '10 term at Purdue University-West Lafayette.

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MoM_Review01 - NUCL 273 NUCL 273 Mechanics of Materials...

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