A tubular steel shaft transmits a power of P = 450 hp at a speed of 3000 rpm. Determine the maximum shear stress produced in the shaft if the outside diameter is D = 2.25 in. and the wall thickness is t = 0.150 in. Calculate the torque T in the shaft. Answer: T = i lb-ft.

A tubular steel shaft transmits a power of P = 450 hp at a speed of 3000 rpm. Determine the maximum shear stress produced in the shaft if the outside diameter is D = 2.25 in. and the wall thickness is t = 0.150 in. Calculate the torque T in the shaft. Answer: T = i lb-ft.

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

See similar textbooks

Related questions

Q: A compound shaft is made by mounting a brass sleeve on a steel shaft (which is considered as…

Q: A solid 40 mm diameter shaft is subjected to the torques shown. The bearings shown allow the shaft…

A: To determine:The magnitude of maximum shear stress in the shaft()

Q: Determine the dimensions of a hollow shaft with a diameter ratio of 3:4 which is to transmit 60 kW…

A: Given information: Hollow shaft with diameter ratio 3:4That is Inside DiameterOutside Diameter =…

Q: Design the smallest diameter of the solid shaft if its rotation is to produce 600 HP at 15…

Q: A hollow bronze shaft (G=5000ksi) has an outer diameter of 3in and a wall thickness of 0.25in. The…

A: Given data: Converting all data into SI units. Modulus of rigidity G=5000 ksi=34473.8 Mpa Outer…

Q: A steel propeller for a windmill transmits 8.1 kW at 63.4 rpm. If the allowable shear stress in the…

A: To find : The minimum diameter required for a solid shaft . Given : The power is P=8.1KW The speed…

Q: The A-36 hollow steel shaft is 2 m long and has an outer diameter of 40 mm. When it is rotating at…

Q: The solid shaft (G=70 GPa) has a diameter of 40 mm. Calculate: a. The magnitude and direction of the…

Q: The aluminum shaft, composed of three segments is fastened to rigid supports as A and D. Calculate…

Q: I only need 5

A: Solution:

Q: solid shaft is transmitting 9 KW at 550 r.p.m. Determine the diameter of the shaft if the maximum…

A: for solution refer below images.

Q: Torsion A hollow circular shaft has inside and outside diameters of 30 mm and 40 mm respectively.…

Q: maximum shear stress that is generated through the shaft.

Q: A compound shaft consists of two pipe segments. Segment (1) has an outside diameter of 212 mm and a…

Q: A compound shaft consists of an outside tube (1) and an inner tube (2) that are fully connected…

Q: A solid shaft is required to transmit 90 kW of power at 200 rpm. Determine the shaft diameter by the…

A: The power P can be given by - P=90×1000=2πNT6090×1000= 2π×200×T60T=4297.18 NmThe shear stress can be…

Q: The compound shaft is attached to a rigid wall at each end. For the bronze segment AB, the diameter…

Q: A hollow shaft transmits 9 MW at 300 rev/min. It is supposed that the maximum allowable stress is…

A: Given: The power transmitted by the shaft is P=9 MW. The maximum allowable shear stress is ζ=70…

Q: For the shaft in below, motor gives a 500 Nm torque on the shaft when it is rotation with a constant…

A: First consider the section BC, TBC=200 N·m dBC=44 mm=0.044 m Now the polar moment of inertia of…

Q: maximum shear stress in the shaft

A: Given; Motor driving a solid circular steel shaft transmits, P =40KW Speed,N=500 rpm If the diameter…

Q: The drive shaft AB of an automobile is to be designed as a thin- walled tube The engine delivers 150…

A: The power delivers by engine, P = 150 hp The speed of the shaft, N = 1500 rpm The outer diameter of…

Q: The hollow ship shaft shown in the figure; It transmits 9880 hp and rotates at 3940 rpm. Since the…

Q: À solid 0.96-in.diameter shaft is subjected to the torques shown. The bearings shown allow the shaft…

Q: The torque of 100 kip - ft is applied in the 16-ft-long hollow steel shaft. Note that the inner…

Q: A shaft is required to transmit 285 kW power at 255 r.p.m. The maximum torque may be 1.8 times the…

Q: A hollow circular shaft transmits 25 horsepower while operating at a rate of 180 rev/min. If the…

Q: The drive shaft of a car is designed to be a tube with an outer diameter of 4 in. The engine…

A: Given the following data:Outer diameter of the shaft, do= 4inPower delivered by the engine, P= 190hp…

Q: Determine the maximum shear stress magnitude in Segment (2). J1=

Q: A shaft is used to transmit 24 kw at a speed of 1,779 rev/min. Using a maximum allowable shear…

Q: A solid 1.6 in. diameter shaft is used to synchronize multiple mechanisms in a manufacturing plant.…

Q: A steel tube having an outer diameter of 2.5 in. is used to transmit 9 hp when turning at 27…

A: Given data: The outer diameter, do = 2.5 in. The power transmitted, P = 9 hp. The turning…

Q: Determine the diameter of a solid steel shaft that will transfer 30 MW at 1500 RPM with a 1 degree…

A: Given Data P=30 MW N=1500 rpm Angle of twist=1° L=20D G=80 GN/m2

Concept explainers

Combined Loading

Any functioning component, such as machine parts, structural members, pressure vessels, and so on, are all under the influence of more than one force. When anybody is under the influence of more than one force such as shear forces, bending moments, axial forces, torsion, and so on, then such body is said to be under combined loading. A very practical example of combined loading is the crankshaft of an internal combustion engine (IC engine). The crankshaft of the IC engine is under high rpm, which is caused due to the torsional forces. Due to the presence of piston, counterbalances, and internal imbalances, the crankshaft experiences lateral forces and due to the rise in temperature, the crankshaft undergoes thermal expansion, which pulls the crankshaft along the axial direction and lateral direction. The presence of unbalanced loads along the periphery of the crankshaft also induces a bending moment.

Question

A tubular steel shaft transmits a power of P = 450 hp at a speed of 3000 rpm. Determine the maximum shear stress produced in the
shaft if the outside diameter is D = 2.25 in. and the wall thickness is t = 0.150 in.
Calculate the torque T in the shaft.
Answer: T = i
lb-ft.

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

SEE SOLUTION Check out a sample Q&A here

Step 1

VIEW

Step 2

VIEW

Step 3

VIEW

Step by step

Solved in 3 steps with 5 images

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

Learn more about

Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, mechanical-engineering and related others by exploring similar questions and additional content below.

Similar questions

4. The shaft shown below, is made of ASTM-A-36 steel with Sy = 250 MPa and p = 7.86 g/cm³. The bearings at A and B only carry vertical loads. A 6m W X -ØD T As shown in the figure, the shaft is carrying a torque T = 400 Nm and its own weight per unit length w. a. Determine the location of maximum stress. b. Using the distortion energy theory, find the diameter of the shaft, D, if the desired safety factor is 2.1. C. Using the result from b. what would be the safety factor if the max shear theory is used?
The drive shaft AB of an automobile is to be designed as a thin-walled tube. The engine delivers 150 hp when the shaft is turning at 1000 rev>min. Determine the minimum thickness of the shaft’s wall if the shaft’s outerdiameter is 2.5 in. The material has allowable shear stress of tallow = 7 ksi.
Please answer by moment area method
A solid steel shaft ABC with diameter d =40 mm is driven at A by a motor that transmits 75 kW to the shaft at 15 Hz. The gears at B and C drive machinery requiring power equal to 50 kW and 25 kW, respectively. Compute the maximum shear stress and angle of twist in the shaft between the motor at A and the gear at C. Assume that G=75 GPa.
The compound shaft is attached to a rigid wall at each end. For the bronze segment AB, the diameter is 66 mm and G = 34.46 GPa. For the steel segment BC, the diameter is 50 mm and G = 84.51 GPa. Given that a = 2.2 m and b = 1.35 m, compute the largest torque T (in Nm) that can be applied as shown in the figure if the maximum shear stress is limited to 64.01 MPa in the bronze and 83.59 MPa in the steel. Round off the final answer to two decimal places.
Consider the maximum allowable shear stress in the shaft. Calculate the minimum diameter required for the shaft. Answer: d = i in.
The 45-mm solid shaft has an allowable shear stress of τallow= 65 MPa. The torsional loadings applied are shown in the figure provided. Determine the maximum torque of T1, as well as the maximum stresses within regions CD and DE
Calculate the normal stress and the shear Stress at Points C and D The shaft is hollow; inner and outer radlus values are shown below on paper. N = 1000N M = -900N V = -650N Torque = 90N - Mr = 13Mm
The compound shaft is attached to a rigid wall at each end. For the bronze segment AB, the diameter is 74 mm and G = 33.05 GPa. For the steel segment BC, the diameter is 47 mm and G = 84.69 GPa. Given that a = 2.18 m and b = 1.33 m, compute the largest torque T (in Nm) that can be applied as shown in the figure if the maximum shear stress is limited to 60.08 MPa in the bronze and 82.03 MPa in the steel. Round off the final answer to two decimal places
A coupling must transmit 30 hp at a speed of 175 r/min. 3/8 inch diameter bolts are arranged in a single 6 inch diameter circle. The shear stress in the bolts should not exceed 5,000 psi. What is the minimum number of bolts that should be used? Answer: seven bolts
Time left 0:23: The driveshaft of an automobile is being designed to transmit 196 kW at 3177 rpm. Determine the minimum diameter (in mm) required for a solid steel shaft if the allowable shear stress in the shaft is not to exceed 27 MPa. Note: Do not include units in your answer Torsion: J=d 32 T 3=1 / J 0 = TL≤ GJ Jo = # (do"-di") Jot P = Tw 32 Answer: Next page
A drive shaft running at 2500 rpm has outer diameter of 60mm and innerdiameter of 40mm. The allowable shear stress in the shaft is 35MPa. Determine themaximum power that can be applied. Present drawings/FBD’s illustrating your solution.