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A solid shaft of diameter D has a 4x% in., flat key. Determine the required length L of key based on the maximum steady torque that can be transmitted by the shaft. Given: D = 3 in., Sys = 0.58 Sy, n = 2. %3D Design Decision: The shaft and key are made of cold-drawn steels of AISI 1030 and AISI 1020, respectively.

A solid shaft of diameter D has a 4x% in., flat key. Determine the required length L of key based on the maximum steady torque that can be transmitted by the shaft. Given: D = 3 in., Sys = 0.58 Sy, n = 2. %3D Design Decision: The shaft and key are made of cold-drawn steels of AISI 1030 and AISI 1020, respectively.

Elements Of Electromagnetics
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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Description Plot Equation (1-4) as a graph (es vs T) for a range of temperatures from -305C to 405C and a range of pressures from 0 to 70 mb. The area below the curve represents the unsaturated air condition. Using this graph, answer the following: (a) Select two saturated and two unsaturated samples of air from the dataset of pressure and temperature given below: Pressure (m b): {10, 20, 30} Temperature (5C): {10, 20, 30} (b) Let A and B be two air samples, where A: (T = 30! C, P = 20 m b) and B: (T = 30! C, P = 40 m b). For each sample, determine the following: (i) Saturation vapor pressure (ii) Dew point (iii) Relative humidity (C) Suppose both samples A and B were cooled to 20! C. What would be their relative humidity? What would be their dew point temperature? Equation (1-4)
Transcribed Image Text:Description Plot Equation (1-4) as a graph (es vs T) for a range of temperatures from -305C to 405C and a range of pressures from 0 to 70 mb. The area below the curve represents the unsaturated air condition. Using this graph, answer the following: (a) Select two saturated and two unsaturated samples of air from the dataset of pressure and temperature given below: Pressure (m b): {10, 20, 30} Temperature (5C): {10, 20, 30} (b) Let A and B be two air samples, where A: (T = 30! C, P = 20 m b) and B: (T = 30! C, P = 40 m b). For each sample, determine the following: (i) Saturation vapor pressure (ii) Dew point (iii) Relative humidity (C) Suppose both samples A and B were cooled to 20! C. What would be their relative humidity? What would be their dew point temperature? Equation (1-4)
A solid shaft of diameter D has a 4x% in., flat key. Determine the required length L of key based on the maximum steady torque that can be transmitted by the shaft. Given: D = 3 in., Sys = 0.58 Sy, n = 2. Design Decision: The shaft and key are made of cold-drawn steels of AISI 1030 and AISI 1020, respectively.
Transcribed Image Text:A solid shaft of diameter D has a 4x% in., flat key. Determine the required length L of key based on the maximum steady torque that can be transmitted by the shaft. Given: D = 3 in., Sys = 0.58 Sy, n = 2. Design Decision: The shaft and key are made of cold-drawn steels of AISI 1030 and AISI 1020, respectively.
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