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Unformatted text preview: (b) M AXIMUM PERMISSIBLE TEMPERATURE DROP IF t allow 5 10,000 psi Solve Eq. (1) for D T : Substitute numerical values: T 5 60.2 8 F T 5 2 t max 2 T / A E a t max 5 t allow t max 5 9,190 psi t max 5 s x 2 5 1 2 B T A 1 E a ( T ) R T d T Problem 2.6-6 A steel bar with diameter d 5 12 mm is subjected to a tensile load P 5 9.5 kN (see figure). (a) What is the maximum normal stress s max in the bar? (b) What is the maximum shear stress t max ? (c) Draw a stress element oriented at 45 to the axis of the bar and show all stresses acting on the faces of this element. P = 9.5 kN P d = 12 mm A-PDF Split DEMO : Purchase from www.A-PDF.com to remove the watermark...
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This note was uploaded on 09/20/2009 for the course COE 3001 taught by Professor Armanios during the Spring '08 term at Georgia Institute of Technology.
- Spring '08