A composite shaft consists of a brass sleeve securely bonded to half steel shaft, fixed at end A as shown in Figure 1. The brass sleeve and steel shaft have a modulus rigidity Gs = 40 GPa and G, = x0 GPa. The length of the assembly is L = 400 mm. The outer diameters of the shaft and sleeve are di = 70 mm and d2 = 90 mm, respectively. Given the shear stress of brass is th = 70 MPa and shear stress of steel is t,= 110 MPa. [Note: x value - Use the last non-zero digit from your matric number. If the number is zero, use the second last digit instead. For example, if your matric number is B051810204, your x value is 4 and G. = 40 GPa; if your matric number is B051810090, your x value is 9 and G, = 90 GPa.]

A composite shaft consists of a brass sleeve securely bonded to half steel shaft, fixed at end A as shown in Figure 1. The brass sleeve and steel shaft have a modulus rigidity Gs = 40 GPa and G, = x0 GPa. The length of the assembly is L = 400 mm. The outer diameters of the shaft and sleeve are di = 70 mm and d2 = 90 mm, respectively. Given the shear stress of brass is th = 70 MPa and shear stress of steel is t,= 110 MPa. [Note: x value - Use the last non-zero digit from your matric number. If the number is zero, use the second last digit instead. For example, if your matric number is B051810204, your x value is 4 and G. = 40 GPa; if your matric number is B051810090, your x value is 9 and G, = 90 GPa.]

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

ChapterMA: Math Assessment

Section: Chapter Questions

Problem 1.1MA

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