1. A hollow steel shaft 2.54m long must transmit a torque of 34 kN-m. The total...

 

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1. A hollow steel shaft 2.54m long must transmit a torque of 34 kN-m. The total angle of twist must not exceed 3 degrees. The maximum shearing stress must not exceed 110 MPa. What is the inside diameter and outside diameter of the shaft that meets these conditions. G = 83 GPa. 2. A wood-stave penstock of 1.8 m diameter is wrapped with steel hoops and subjected to a fluid pressure of 380 KPa. If the allowable tension in the hoop is 42.4 KN, what is the maximum hoop spacing? 3. . A steel pipe 1.5m in diameter is required to carry an internal pressure of 750 kPa. If the allowable tensile stress of steel is 140 MPa, determine the required thickness of the pipe in mm unit. 1. A hollow steel shaft 2.54m long must transmit a torque of 34 kN-m. The total angle of twist must not exceed 3 degrees. The maximum shearing stress must not exceed 110 MPa. What is the inside diameter and outside diameter of the shaft that meets these conditions. G = 83 GPa. 2. A wood-stave penstock of 1.8 m diameter is wrapped with steel hoops and subjected to a fluid pressure of 380 KPa. If the allowable tension in the hoop is 42.4 KN, what is the maximum hoop spacing? 3. . A steel pipe 1.5m in diameter is required to carry an internal pressure of 750 kPa. If the allowable tensile stress of steel is 140 MPa, determine the required thickness of the pipe in mm unit.

Answer rating: 100% (QA)

Here are the solutions to each problem 1 Hollow Steel Shaft Given Torque T 34 kNm Angle of twist 3 d... View the full answer