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. T= 788 Calculate the polar moment of inertia J of the shaft. Answer: J = i lb-ft. Answer: Tmax = i in.4. Determine the maximum shear stress Tmax in the shaft. psi.

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. T= 788 Calculate the polar moment of inertia J of the shaft. Answer: J = i lb-ft. Answer: Tmax = i in.4. Determine the maximum shear stress Tmax in the shaft. psi.

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: The solid shaft is fixed at A and free at D. It is subjected to three concentrated torques at B, C…

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

Q: A solid shaft with a yield strength of 500 MPa subjected to a torque of 60N.m and bending moment of…

A: Step 1: Given data:Yield strength, σy=500MPaTorque, T=60N.mBending moment, M=70N.mStep 2: We need…

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

Q: The figure below show a stepped shaft in torsion. Compute the maximum shear stress at the step when…

Q: A solid steel shaft must not twist through more than 30 in a 6-m length when subjected to a torque…

Q: A 1.30-in.-diameter solid shaft is subjected to an axial force of P = 2000 lb, a horizontal shear…

A: Solution:

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

Q: A shaft consisting of an aluminum segment and a steel segment is acted upon by two torques. The…

A: The diameter of the aluminum section is The diameter of steel section is The shear modulus of…

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

Q: For the gear system shown in the figure, the diameter of shaft AB=12 mm. Determine the diameter of…

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

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.
T= 788
Calculate the polar moment of inertia J of the shaft.
Answer: J = i
lb-ft.
Answer: Tmax=i
in.4.
Determine the maximum shear stress Tmax in the shaft.
! psi.

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 by step

Solved in 2 steps

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

Please answer by moment area method
1. A solid steel shaft ABCDE having diameter d = 40 mm turns with a constant angular velocity and freely in bearings at points A and E. The shaft is driven by a gear at C, which applies a torque T₂ = 625 N_m in the direction shown in the figure. Gears at B and D are driven by the shaft and have resisting torques T₁ and T3, acting in the opposite direction to the torque T2. We know T₁ = 400 N.m, but T3 is not explicitly given in the problem. Segments BC and CD have lengths LBC= 550 mm and LCD = 400 mm, respectively, and the shear modulus G = 80 GPa. Determine the maximum shear stress in each segment of the shaft and the angle of twist between gears B and D. pôrôć -LBC LCD T3 E
I really need help with this! Please answer it using the Maximum shear stress theory, and also be very clear with your explanation. Thank you!
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.
The two solid shafts are connected by the gears shown. The motor constantly supplies 20 kW of power at 15 Hz to system at A. The yield shear stress is 140 MPa for shaft (1) and 220 MPa for the shaft (2), and over all factor of safety is 2. a) Find the diameter of both shafts. b) If the modulus of rigidity of shaft (2) G is 77.2 GPa, calculate the relative angle of twist D with respect to C. 30 teeth B (1) 48 teeth Tp 0.8 m
For the circular shaft (G=12×106 psi) shown below: a. Compute the reaction torque and draw the torque (T) diagram. b. Find the max shear stress (Tmax) along the shaft. c. Compute the angle of twist AE at E. 1000 lb in 500 lb in 800 lb. in A B 2 in 2 in + 3 in D 5 in to E AC CD 2 DE
Please help with the stress, mohir circle, etc. Thank you
A 1.50-in.-diameter solid shaft is subjected to an axial force of P = 1700 lb, a horizontal shear force of V = 180 lb, and a concentrated torque of T = 2200 lb-in., acting in the directions shown. Assume L = 7.5 in. Section properties for the shaft are A = 1.7671 in.2, J = 0.497 in.4, Iy = Iz = 0.2485 in.4, and Q = 0.2812 in.3. Determine the normal and shear stresses at point K, and show these stresses on a stress element.
A circular-closed-tube shaft, with an outer radius of 20 mm and an inner radius of 15 mm, and 650 mm long, is transmitting 50kW of power while rotating at a frequency of 20HZ. Compute the maximum shear stress (in Pa) and the angle of twist (in degree) for the shaft. The shear modulus G is 100 GPa. Hint: Please refer to the table of K and Q factors in the lecture notes.