3.8-4 A hollow steel shaft ACB of outside diameter 50 mm and inside diameter 40 mm is held against rotation at ends A and B (see figure). Horizontal forces Pare applied at the ends of a vertical arm that is welded to the shaft at point C. Determine the allowable value of the forces Pif the maximum permissible shear stress in the shaft is 45 MPa. (Hint: Use Eqs. 3-46a and b of Example 3-9 to obtain the reactive torques.)

3.8-4 A hollow steel shaft ACB of outside diameter 50 mm and inside diameter 40 mm is held against rotation at ends A and B (see figure). Horizontal forces Pare applied at the ends of a vertical arm that is welded to the shaft at point C. Determine the allowable value of the forces Pif the maximum permissible shear stress in the shaft is 45 MPa. (Hint: Use Eqs. 3-46a and b of Example 3-9 to obtain the reactive torques.)

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: Q.I: A shaft composed of segments AB, BC is fixed between the two walls at A and C and loaded as…

Q: A circular tube of inner radius r1 and outer radius r2 is subjected to a torque produced by forces P…

A: a-calculate the r2 the minimum permissible outer radius of the tube given…

Q: A bracket is riveted to a columm by 6 rivets of equal size as shown in figure. It carries a load of…

A: given; number of rivet(n)=6load(P)=100KN=100*103Ndistance from column(L)=250mmshear…

Q: A steel rod (E = 200 GPa) is fixed at A and subjected to the loading shown in the figure. The…

A: To find: The displacement of rod at D. Given: The young's modulus of steel rod is E=200 GPa. The…

Q: 3.4-1 A stepped shaft ABC consisting of two solid circular segments is subjected to torques 7, and…

Q: A solid tapered steel shaft is rigidly fastened to a fixed support at one end and is subjected to a…

Q: A steel bar with a diameter of 100 mm is rigidly attached to the wall and carries the loads shown in…

A: Given: The diameter of shaft, d = 100 mm = 0.1 m The torque acting on the shaft, T = 8 kN.m The load…

Q: A single-piece bicycle crank is shown below under the following load: the rider pedals forward with…

Q: 5. The equilateral triangular tórsión member has sides equai lU D thickness t (Figure a). Figure b…

A: TMAX=100mpaG=70×103 mpab=16cmt=1cmTJ=ζr=GθLwhere θ and L consider as 1

Q: 2.6-2 A circular steel rod of diameter dis subjected to a tensile force P = 3.5 kN (see figure). The…

Q: The solid shaft shown in the figure below is fixed at one end and has a lever at the other. The…

A: Given data, Applied force, F = 840 N Distance, b = 110 mm Shear stress induced at point A on the…

Q: Complete answer

A: Given Data: Diameter of OB and AB (D) = 100 mm = 0.1 m Radius of disc (r) = 0.5 m Allowable normal…

Q: Cable DB supports canopy beam OABCas shown in the figure. Find the required cross-sectionalarea of…

A: Draw a diagram for the problem. Here, T is the tension in the cable, θ is the angle made by the…

Q: 3-137 For Problem 3-136 estimate the stresses at the inner and outer surfaces at section B- B,…

Q: A hollow steel shaft ACB of outside diameter 50 mm and inside diameter 40 mm is held against…

A: Outside diameter = 50 mm Inside diameter = 40 mm Shear stress = 55 Mpa

Q: At an arbitrary cross-section, a - a the state of stress is obtained at various points (point 1 ~ 5,…

Q: A solid rod with a radius of 10 mm is subjected to a combined loading with a two forces and one…

A: The radius of the solid rod is r=10 mm

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

3.8-4 A hollow steel shaft ACB of outside diameter 50 mm
and inside diameter 40 mm is held against rotation at ends
A and B (see figure). Horizontal forces Pare applied at the
ends of a vertical arm that is welded to the shaft at point C.
Determine the allowable value of the forces P if the
maximum permissible shear stress in the shaft is 45 MPa.
(Hint: Use Eqs. 3-46a and b of Example 3-9 to obtain the
reactive torques.)
200 mm
P
200 mm
В
600 mm
400 mm

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

Trending now

This is a popular solution!

Step by step

Solved in 2 steps with 2 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

There’s a force acting in the Y and Z direction
4 - A rectangular block is loaded with a 180 kN axial force and a moment M, as shown in the figure. If the maximum allowable tensile stress is 50 MPa, what is the allowable magnitude of the moment? 60mm 100mm Z cross-section 9₁ 180KN -X M elevation view
A prospector uses a hand-powered winch(see figure) to raise a bucket of ore in his mineshaft. The axle of the winch is a steel rod of diameterd = 0.625 in. Also, the distance from the centerof the axle to the center of the lifting rope isb = 4.0 in.(a) If the weight of the loaded bucket is W =100 lb,what is the maximum shear stress in the axle dueto torsion?(b) If the maximum bucket load is 125 lb and theallowable shear stress in the axle is 9250 psi,what is the minimum permissible axle diameter?
A 28mm diameter steel shaft AB is built into a rigid wall at A and supported by a smooth bearing at B. The lever BC is welded to the end of the shaft. Load P 360 newton is applied as shown in the figure below. Determine the maximum shear stress and the angle of twist if the distance from A to B is 3 meters and the distance from B to C is .3 meters
T.L Tr4 %3D J = " (r* – rf) (Tubular shaft) Tr (Solid shaft) G.J 3. The shaft in the figure below consists of 75 mm diameter bronze segment that is rigidly joint to 50 diameter steel segment. The ends of the shaft are attached to rigid supports (fixed supports). Calculate the absolute maximum shear stress developed in each segment when the torque T= 5.1 kN-m is applied (a = 2 m and b = 1.5 m). Use G = 35 GPa for bronze, and G = 75 GPa for steel. (21 pts) 75 mm 50 mm Bronze Steel
Axial loads are applied with rigid bearing plates to the solid cylindrical rods shown in the figure. One load of P=33P=33 kipskips is applied to the assembly at A, two loads of Q=30Q=30 kipskips are applied at B, and two loads of R=35R=35 kipskips are applied at C. The normal stress magnitude in aluminum rod (1) must be limited to 1717 ksiksi. The normal stress magnitude in steel rod (2) must be limited to 3030 ksiksi. The normal stress magnitude in brass rod (3) must be limited to 2121 ksiksi. Determine the minimum diameter required for each of the three rods.