Q-2 A circular bar ABC 3m long is rigidly fixed at its ends A and C shown in fig .If a moment of 680 N.m is applied at B. Determine the maximum stress in each seetion of the shaft, what will be the angle of twist of ench portion 680 N.m 50 m 25 mm ー→ 12m 1,8M

Q-2 A circular bar ABC 3m long is rigidly fixed at its ends A and C shown in fig .If a moment of 680 N.m is applied at B. Determine the maximum stress in each seetion of the shaft, what will be the angle of twist of ench portion 680 N.m 50 m 25 mm ー→ 12m 1,8M

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 37-mm-diameter solid steel shaft supports loads PA 1430 N and Pc = 2210 N, as shown. Assume LAB =…

A: To findDetermine the magnitude of and location x (measured positive to the left from D) of the…

Q: Find the Shear Moment Diagram of the following problems using

Q: A simple torsion-bar spring is shown. The shear stress in the steel [G= 11,500 ksi] shaft is not to…

Q: A 45-mm-diameter solid steel shaft supports loads PA-1.2 kN and Pc-2.7 kN as shown. Assume that L₁ -…

A: The diameter of the solid shaft d =45 mmThe support loadThe length of the sectionAt point B is…

Q: A hollow aluminium shaft of 80 mm outer diameter & 60 mm inner diameter is rotating @ 5 Hz when…

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

Q: (a) Determine the support reactions for the stepped circular shaft shown below. (b) Plot the…

A: GIVEN :- T1=200lb-inT2=100lb-inT3=500lb-indAB=3 indCE=2 inE=30×106psiμ=0.3SOLUTION :-Torque on…

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

Q: A solid shaft 2 inch in diameter is subjected into two torques .If the total angle of twist is eight…

A: Givend=2inT1=200 lb ft=200×12=2400 lb in

Q: d Bronze B Steel - b–

Q: A thin-walled tube is subjected to torsion as shown. Determine the angle of twist produced. (in rad)

A: Given Radius =300 mm = 0.3 m Length = 6 m Thickness = 25 mm = 0.025 m T = 4kN m = 4000 Nm G = 70 GPa…

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

Q: 3.8 Attaching a hollow shaft to a solid shaft creates the steel shaft. Determine the maximum torque…

Q: 5 - Shaft ABC is fixed at both ends. Segment AB is solid core and segment BC is hollow-core, with…

A: Given:LAB=0.4 mLBC=0.5 mDAB=40 mmDBC=60 mmdBC=30 mmGAB=28 GPaGBC=85 GPa

Q: If it is subjected to the triangular distributed load, determine the angle of twist of end A with…

A: Givenload intensity q=15 kNm/md=90mm=0.090mG=75 GPa

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

Q: The figure below shows a shaft of three segments. It is restrained (fixed support) at both sides and…

A: Bronze: Length, Lbronze= 2 mDiameter, Dbronze= 25 mm= 25×10-3 mGbronze= 35 GPa= 35×109 Pa Aluminum:…

Q: 400 mm 400 mm 11th. Of the spindle in the figure AB the portion is full and BC part is empty. To the…

A: Given, Total applied Torque (T)= 8kNm Modulus of Rigidity (G)= 80GPA Solution Divide the spindle…

Q: For the cross-section shown below, computer the rate of twist and the shear stress if a torque of…

A: Torsion Torsion is a twisting of object when torque is applied on it. Torque Torque is a…

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

Q: A circular stepped steel shaft has the dimensions and cross sections as shown in Figure Q1. It is…

Q: Given the figure shown below, bronze and aluminum compound shaft are attached to rigid supports. The…

A: To find: The maximum torque carried by the aluminum shaft. Given: The diameter of bronze shaft is…

Q: For the circular shaft (G=12×106 psi) shown below: a. Compute the reaction torque and draw the…

A: According to the given data Segment Diameter(in) Hollow diameter(in) Length(in) G(psi AB 6 4…

Q: Problem #1. The 20-mm diameter shaft is subjected to torques as shown. The shaft is made of steel…

Q: Consider the compound shaft KC which is compose of a 1200mm long solid rod fitted snuggly into an…

Q: 3- A steel shaft in a conveyor transmits 30 hp of power at 5 Hz. Determine the smallest safe…

Q: A compound shaft consists of two pipe segments. Segment (1) has an outside diameter of 226 mm and a…

Q: Q2/Find diameter of BR,ST, and AL if maximum shear stress for St=Al=12.73 Mpa and for Br=0.707. then…

A: As per given question we have to determine the angle of twist at free end

Q: A constant torque of 75 lb-in. is applied to the circular rod below, with a radius of 2 in. The…

A: We have:- Twisting momentT=75lb-in=8473.86N-mmRadius of shaftR=2in=50.8mm⇒Polar Moment of Inertia of…

Q: A 3-m aluminum tube with the cross section shown carries a 200 N-m torque. Determine the following:…

A: Given data: L=3 mT=200 N.mG=28 GPa Need to determine the maximum shear stress in the tube and…

Q: A 36-mm-diameter solid steel shaft supports loads PA = 1,400 N and Pc = 2,100 N as shown. Assume L₁…

Q: The shaft ABC shown in the figure is drivenby a motor that delivers 300 kW at a rotational speedof…

A: Given: The power, P = 300 kW The speed of shaft, N = 32 Hz The power at gear B, P1 = 120 kW The…

Q: A solid 14 mm diameter steel shaft is fixed to a wall at E. Torques are applied to gears A, C and D…

Q: The copper pipe (G= 50 GPa) is tightly secured to the wall at A, has an outer diameter of 40 mm and…

A: The objective of the question is to determine the maximum shear stress developed in the copper pipe…

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

Q-2 A circular bar ABC 3m long is rigidly fixed at its ends A and C shown in fig .If a moment
of 680 N.m is applied at B. Determine the maximum stress in each seetion of the shaft. what
will be the angle of twist of each portion
680 N.m
50 m
25 mm
1,8M

Expert Solution

This question has been solved!

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

This is a popular solution!

SEE SOLUTION Check out a sample Q&A here

Step 1

VIEW

Step 2

VIEW

Step 3

VIEW

Trending now

This is a popular solution!

Step by step

Solved in 3 steps with 3 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

Q-3 Two solid shafts of different material are rigidly fastened together and attached to rigid supports as shown in fig .Compute the maximum shearing stress developed in the assembly 3 m 2 m aluminium G=83 Gpa steel G=28 Gpa 50 mm dia 25 mm dia T= 2 kN .m
2. A shaft is designed to carry torque as shown below. The shaft consists of a steel rod which is fixed against rotation at both ends. In addition, the left half of the rod is well bonded to an aluminum sleeve. The assembly is loaded by a torque of 2000 N-m as shown. - The steel rod has shear modulus G = 80 GPa and radius r= 1.5 cm (hence polar moment of inertia Ip = 7.95 x 108 m². The aluminum sleeve has shear modulus G = 26 GPa, outer radius 2.6 cm and inner radius 1.5 cm (hence polar moment of inertia I, = 7.95 x 108 m²). 2000 N sleeve -0.57 rod a. Calculate the total reaction torques at the two walls (points A and C). b. Calculate the maximum shear stresses in the steel rod and the aluminum sleeve. c. Calculate the angle of twist at point B.
1
The circular shaft shown is subjected to an axial force P at its free end and a compressive force of 50 kips at point B. Note that the shaft is hollow between points A and B. The allowable normal tension stress is 22 ksi, the modulus of elasticity is 29,000 ksi, and the maximum allowable elongation is 0.04 in. Determine the maximum allowable value of P in kips. -0.75 in A >50 kips 3 in 20 in 30 in
A 45-mm-diameter solid steel shaft supports loads PA = 1.1 kN and Pc = 2.2 kN as shown. Assume that L₁ = 155 mm, L₂ = 330 mm, and L3 = 240 mm. The bearing at B can be idealized as a roller support, and the bearing at D can be idealized as a pin support. Determine the magnitude of (a) the maximum horizontal shear stress in the shaft. (b) the maximum tension bending stress in the shaft. A L₁ Answers: (a) Tmax= (b) max = i B L2 Pc MPa MPa L3 D
id=6 k=1.2
The figure above shows a shaft subjected to a force P = 20 kN and a moment Mv = 600 Nm. Other data: D1 = 34 mm, D2 = 40 mm, D3 = 36 mm, R1 = 5 mm, R2 = 2 mm, η = 0.45. Calculate the maximum stress in the shaft. Where in the shaft does it occur?
The shaft AD shown in the figure is made of the same material and is subjected to torsional moments of 600 N.m from point B and T, at end D. Shaft diameters are given as d, = d, = 40 mm and dz = 30 mm, respectively, and shear modulus G = 80 GPa. Considering the given dimensions, which of the following should be the value of the moment Tp to be applied to the D end to prevent any rotation at the D end in N.m?
he compound shaft is attached to a rigid wall at each end. For the bronze segment AB, the diameter is 75 mm and G = 35 GPa. For the steel segment BC, the diameter is 50 mm and G = 83 GPa. Given that a = 2 m and b = 1.5 m, compute the largest torque T in kN-m that can be applied as shown in the figure if the maximum shear stress is limited to 60 MPa in the bronze and 80 MPa in the steel.
Please detail solution
A simple torsion-bar spring is shown. The shear stress in the steel [G= 11,500 ksi] shaft is not to exceed 10800 psi, and the vertical deflection of joint D is not to exceed 0.425 in. when a load of P = 3100 lb is applied. Neglect the bending of the shaft and assume that the bearing at C allows the shaft to rotate freely. Determine the minimum diameter required for the shaft. Use dimensions of a = 84 in., b = 32 in., and c = 36 in. Part 1 Answer: T = a i D P B Calculate the torque being applied to the shaft at point B. b C lb-in
F3.A shaft is composed of two 6-in. diameter sections coupled together (see figure below). Part AB is bronze and part BC is steel. A torque is applied at the free end which causes a maximum shear stress in the bronze shaft of 10,000 psi. Find the angle of twist of the free end. Assume the modulus of rigidity of bronze is 6 (106) psi and that of steel is 12(106) psi. Bronze Dia. = 6 in. A 3' Steel B Match each item to a choice: Angle of twist T