Problem II. The figure below shows the cross-section of a thin-walled shaft subjected to a torque MT (see the table of values). If a = 200 mm, t= 20 mm, and G = 77.2 GPa, t t 2a t
Q: A container is floating in water. The container has a rectangular shape of 1.52 X 0.66 X 0.50 m…
A:
Q: A thin bar of length 3 m is falling with a speed Vo = 1 m/s, and the rope is slack. At a later…
A:
Q: Find the three deviations of this solid
A: According to the details provided in the question, we need to draw three projection views.
Q: Calculate the maximum load (P) that can be supported by the knuckle joint that shown in the figure…
A: When it is required to join two rods which are placed under the tensile load and a small amount of…
Q: If the oscillator in the above problem is released from rest at x = A when the clock is set to t= 0…
A: Given Position x = A when time, t = 0 Find Position and velocity at t = 2 sec Time, t
Q: A smooth pipe (30 cm) diameter and (100m) long has flush entrance and submerged discharge. The…
A: Given Velocity, v = 3 m/s Diameter, D = 30 cm Length, L =…
Q: beam shown in Fig. 9.22. Calculate the stress at point B of the cantilever 500N 4 25 2kN 50 В mm…
A: We must compute the stress at point B of the cantilever beam in this question, as illustrated in the…
Q: çok uzun daha kısa çözüm yolu var mı
A:
Q: An aluminum alloy designated as 3003-H16 aluminum means the following: 3XXX aluminum-manganese…
A: INTRODUCTION : The Aluminum Association has over five hundred wrought aluminum and wrought aluminum…
Q: Atomization, electrolytic deposition and reduction methods are used to produce metal Powders
A: This question is based on the concept of metal powder production.
Q: H.w 5KN 45 lint Bc %3D CD
A:
Q: In the induced draft cooling tower, the fan forces the air through the tower. True
A: This question is based on the concept of cooling tower in power plant.
Q: Q1/ Find the polar moment of inertia of the shaded area. у-ахis -100 mm 1 x2 100 %3D -30 х-аxis ww…
A: When an amount of force act on an object, then it tends to rotate the object about a point, that…
Q: A cantilever beam is subjected to an inclined force (P) as shown in Figure 1, the equilibrium normal…
A:
Q: 3.89 Determine the hydrostatic force acting on the radial gate if the gate is 40 ft long (normal to…
A: Given:r=50 ftl=40 ft
Q: Q3 // (A) - An element of bone in plane strain where the state of strain are (ex = 8 x 10-4, Ey = 5…
A:
Q: 7.52 PLUS Neglecting head losses, determine what power the pump must deliver to produce the flow as…
A:
Q: Which of the following best describes the "cutting plane" of aligned sectional view: It is a…
A: it is a combination of parallel cutting planes
Q: 03) The following data represents the relation between the heat capacity of a plate (q) and time…
A:
Q: The rigid bar of negligible weight is supported as shown in the figure. If W = 80 kN, compute the…
A:
Q: The state of stress at a point is shown on the element. Determine (a) the principal stress and (b)…
A:
Q: Q5: How is the surface quality improved in ball burnishing?
A:
Q: 35 mm 10 kN-m 2.36 x10° mm G, 50 GPa (1) C2 40 mm (2) 4.02 x10° mm A G2 = 25 GPa 2400 mm 3100 mm A…
A:
Q: 5. The total head of a fan is 185 m and has a static efficiency pressure of 210 mm of water gage.…
A: Dear student, According to the guidelines I am allowed to answer only one problem…
Q: 2. Discuss the thermodynamics of an ideal paramagnet in microcanonical ensem- ble.
A: The thermodynamic property of an ideal paramagnet in microcanonical ensemble is entropy. Entropy is…
Q: 9- Crude oils with a large volume of issolved gases are less dense, light in eight, and have high…
A: Yes, it is true.
Q: Problem # 7: A rectangular steel block is 4 inches long in the x direction, 2 inches long in the y…
A:
Q: Find the surface area of the plane ( 15x- 5z+20Y3D35) if it is in the first octant
A: Given: The equation of the surface: →15x-5z+20y=35 if x=0,y=0 then→15×0-5z+20×0=35 →z=35-5=-7if…
Q: Mcq: the main type of stress in gear tooth is ? A-shear stress B-tensile stress C-bending and…
A: These questions are based on the concept of Gear and mode of gear failure.
Q: 3. Three bars each made from different materials are placed between walls when the temperature is…
A:
Q: The bracket BCD is hinged at C and attached to a control cable at B. For the loading shown in the…
A: ◆ The tension in the cable is 2000 N. ◆ Therefore, the correct answer is option is (C).
Q: COME 2: Impulse Turbine Fluid Machinery 20 n energy engineer, has been asked from you to prepare a…
A:
Q: -By reducing sulfur to hydrogen sulfide 12S) in a hydrotreating process carried ut at high…
A: Solution is attached below
Q: A rigid tank initially contains 5kg of saturated vapor steam at 150°C. Heat transfer is done until…
A: The required properties of the saturated vapour at 150 degrees Celsius temperature can be determined…
Q: Adding resistance to the rotor circuit of :induction motor will Reduced the starting current and…
A: Induction motor will have current flowing through it which will provide torque to rotate other…
Q: 1. Water flows into a 3m vertical pipe and into a 2m horizontal pipe before discharging into the…
A:
Q: QI/ An iron block of mass 30 kg is hanging from the two supports A and B as shown in the diagram.…
A:
Q: Determine the x-coordinate of the centroid of the area below bounded by the line x=3, the x-axis and…
A:
Q: What are the Advantage & disadvantages, Applications in Industries and control instruments can…
A: Advantages: The advantages of ultraviolet/visible radiation analyzers are given as under.
Q: 1. The effect of angle
A:
Q: 1/ Select the correct answer by drawing circle around the desired small letter. 1- For the same…
A: 1). b) trapezoidal teeth expected with 10teeth,a)cycloidal teeth expected as 100teeth. 2). c)…
Q: 3- Two cars moving towards cach other, separated by 150 km, If the first car has a speed of 60 m's…
A: The necessary time for them to meet together: t = 25 minutes
Q: A steel bar AD has a cross-secțional area of 260 mm² and is loaded by forces P = 12 kN, P, = 8 kN,…
A: When a load is applied axially on the bar then it undergoes axial elongation/compression due to…
Q: Ces? s- What are the factors that effect on manufacturing process of nanoparti laser ablation?
A: The manufacturing process of nanoparticles by laser oblation method is easy and unique , it can not…
Q: The RIM (Reaction Injection Molding) process does not require the plastic materials to be heated…
A: we will discuss RIM
Q: A particle of mass 20g executes an SHM of amplitude 2.0cm. if the period of oscllation is 0.20s,…
A:
Q: dentify the expression for the moment of inertia of the shaded area with respect to thex axis that…
A: According to the details provided in the question, we need to calculate the moment of inertia about…
Q: The work delivered to the piston and compressing the fluid is--, while the work delivered from the…
A: 1). In thermodynamics work done by the system is positive and work done on the system is negative.…
Q: The amount of heat is equal to the done work according to the: * conservation of energy law…
A: According to the law of conservation of energy,The amount of heat is equal to the work done. From…
Q: Q7: A steady flow I mol/s of CH, and 2 molis of O; enters a reactor and become H;O and CO,. Write…
A: Given: Mol/s of CH4=1 Mol/s of O2=2 Hence equation of reaction will be: →1CH4+2O2=2H2O+CO2 Because 2…
Step by step
Solved in 4 steps with 1 images
- A stepped shaft ACB having solid circular cross sections with two different diameters is held against rotation at the ends (sec figure). If the allowable shear stress in the shaft is 6000 psi, what is the maximum torque (T0) that may be applied at section C? Find (T0)max if the maximum angle of twist is limited to 0.55º. Let G = 10,600 ksi.A stepped shaft ABC consisting of two solid, circular segments is subjected to torques T}and T2acting in opposite directions, as shown in the figure. The larger segment of the shaft has a diameter of dv- 2.25 in. and a length Lt= 30 in.; the smaller segment has a diameter d2— 1.75 in. and a length L, = 20 in. The torques are T, = 21,000 lb-in. and fz=10.000 lb-in. (a) Find reaction torque TAat support A. (b) Find the internal torque T(x) at two locations: x = L1/2 and x = L1+ L2/2. Show these internal torques on properly drawn free-body diagrams (FBDs).A solid circular bar A BCD with fixed supports at ends A and D is acted upon by two equal and oppositely directed torques T0, as shown in the figure. The torques arc applied at points B and C each of which is located at distance x from one end of the bar. (The distance x may vary from zero to L/2.) For what distance x will the angle of twist at points B and C be a maximum? What is the corresponding angle of twist 0max?
- A hollow tube ABCDE constructed of monel metal is subjected to five torques acting in the directions shown in the figure. The magnitudes of the torques are T1= 1000 lb-in., T2= T4= 500 lb-in., and T3= T5= 800 lb-in. The tube has an outside diameter of d2= 1.0 in. The allowable shear stress is 12,000 psi and the allowable rate of twist is 2.0°/ft. Determine the maximum permissible inside diameter d1, of the tube.A stepped shaft ACE is held against rotation at ends A and B and subjected to a torque T0acting at section C(see figure). The two segments of the shaft (AC and CB) have diameters dAand dg, respectively, and polar moments of inertia IpAand IpBrespectively. The shaft has length L and segment AC has length a. For what ratio a/L will the maximum shear stresses be the same in both segments of the shaft? For what ratio a/L will the internal torques be the same in both segments of the shaft?What is the maximum power that can be delivered by a hollow propeller shaft (outside diameter 50 mm, inside diameter 40 mm, and shear modulus of elasticity 80 GPa) turning at 600 rpm if the allowable shear stress is 100 MPa and the allowable rate of twist is 3.0°/m?
- A tubular shaft being designed for use on a construction site must transmit 120 kW at 1,75 Hz, The inside diameter of the shaft is to be one-half of the outside diameter. If the allowable shear stress in the shaft is 45 MPa, what is the minimum required outside diameter d?A stepped shaft consisting of solid circular segments having diameters D1= 2.0 in, and D2= 2.4 in. (see figure) is subjected to torques T. The radius of the fillet is R = 0,1 in. If the allowable shear stress at the stress concentration is 6000 psi, what is the maximum permissible torque Tmax?A long, thin-walled tapered tube AB with a circular cross section (see figure) is subjected to a torque T. The tube has length L and constant wall thickness t. The diameter to the median lines of the cross sections at the ends A and B are dAand dB, respectively. Derive the following formula for the angle of twist of the tube: Hint: If the angle of taper is small, you may obtain approximate results by applying the formulas for a thin-walled prismatic tube to a differential element of the tapered tube and then integrating along the axis of the tube.
- A hollow steel shaft used in a construction auger has an outer diameter d2= 6.0 in. and inner diameter d1= 4.5 in. (see figure). The steel has a shear modulus of elasticity G = 11.0 × 106 psi. For an applied torque of 150 kip-in., determine the following quantities: shear stress at the outer surface of the shaft, shear stress at the inner surface, and rate of twist (degrees per unit of length). Also, draw a diagram showing how the shear stresses vary in magnitude along a radial line in the cross section.A solid brass bar of diameter d = 1.25 in. is subjected to torques T1as shown in part a of the figure. The allowable shear stress in the brass is 12 ksi. What is the maximum permissible value of the torques T1? If a hole of diameter 0.625 in. is drilled longitudinally through the bar, as shown in part b of the figure, what is the maximum permissible value of the torques T2? What is the percent decrease in torque and the percent decrease in weight due to the hole?A solid circular bar ABCD with fixed supports is acted upon by torques T0and 2T0at the locations shown in the figure. (a) Obtain a formula for the maximum angle of twist 0maxof the bar. (b) What is 0max if the applied torque T0at B is reversed in direction?