A motor is driving a solid circular steel shaft transmits 40kW of power at 500 rpm. If the diameter of the shaft is 40 mm, The maximum shear stress in the shaft is
Q: An Otto cycle operates between the temperature limits of 300 and 2000 K and heat input 700kJ/Kg the…
A:
Q: As shown in the following figure, a slider moves through the guide from point A to point E and then…
A:
Q: Identify the appropriate flow classification of the following variables: Time Space Viscosity…
A: 1).TIME= steady & unsteady flow. EXPLANATION-A steady flow is one in which all conditions at any…
Q: A block weighing 100N is being pulled along the horizontal plane by a force P having the slope of 5…
A:
Q: The outline of the part in the Figure below is to be profile milled using a 20- mm diameter end mill…
A:
Q: R12-1. The position of a particle along a straight line is given by s = (13 - 912 + 151) ft, where t…
A:
Q: Compute the magnitude of the applied moment M for equilibrium of the system in the current…
A: Given DataBC=l=2mAB=l4=0.5mP=25Nθ=30°
Q: 1/ A/ Discuss the concept of an available energy (i.e exergy).
A:
Q: 2) A 10 cm thick piston sits inside a cylinder containing 0.1 kg of water. An internal flange is…
A:
Q: A particle moves along a path according to the equations x = 9 - (t^4)/9 and y = (t^2)/3 where x and…
A:
Q: "Function Structure" is also known as Function degradation Function dissolution Function distinction…
A: 1. Function structure is function dissolution as it is dissolved or broken down into elemental…
Q: How can measurment errors be reduced in XRD measurments
A: Inaccuracies in X-ray wavelengths create errors that are independent of the individual…
Q: An Occupational Health & Safety Management System (OHSMS) is a system to manage the occupational…
A:
Q: Calculate the centroid of the composite shape in reference to the bottom of the shape and calculate…
A:
Q: From the figure above, determine the y-component of the Resultant Force if (a) is equal to 56N and…
A:
Q: Consider a 3-meter long pendulum placed on the moon and given an initial angular displacement of 0.4…
A:
Q: The rod of negligible mass is subjected to a couple moment of M = (30t²) N-m and the engine of the…
A:
Q: Determine the total machining time for a workpiece 30mm in diameter and the required length is 145…
A: Given: Initial length of the material→X=149 mm Initial Diameter of the material→D=38 mm Depth of cut…
Q: Q2: The mass center of the rear-engine 1500 kg car is at G. Determine the normal forces NA and Ng…
A: According to the details provided in the question, we need to calculate the reaction at points A…
Q: A centrifugal pump is used to supply a highly viscous fluid to a chemical plant. The chemical plant…
A: Given data Chemical Plant is located at a height of 20 m above the pumping level.The flow rate in…
Q: The figure below shows two plates connected by two rivets. The plates are made from aluminum 6061-T6…
A:
Q: Q1/B/ Refrigerant-134a is to be compressed from 0.14 MPa and 10°C to 0.4 MPa and 40°C steadily by a…
A:
Q: he 3770-lb car is traveling at 26 mi/hr when the driver applies the brakes, and the car continues to…
A:
Q: 1. The disk is originally rotating at wo=12 rad/s. If it is subjected to a constant angular…
A:
Q: m mg
A:
Q: A composite wall layer consists of layer A covered by layer B. The thermal resistance of layer A is…
A:
Q: In cone clutch, the power can be transmitted is increased by
A: A cone clutch is similar to a disc or plate clutch in that it performs the same purpose. The cone…
Q: . Helium gas expands from 20 psia, 600ºR and 9 ft³ to 15 psia in a polytropic process with n =…
A:
Q: ASHRAE standard 62.2 states that the minimum acceptable rate of airflow into and out of a room is…
A:
Q: Select which correct evaluation of the interpretation of waste according to the Environmental…
A: Option A is about "waste" Option B is about "Soil" Option C are "oil" means Option D is About…
Q: Following is the explanation for control measure of lead exposure by administration control…
A:
Q: of the smooth vertical slot. If the block starts from rest when The block has a ma kg and moves the…
A: Solution:- Given data :- k =100 N/mvB =2.5 m/ssB =0.15 m
Q: Shown below is the water jet flow from a pressurized closed tank. The vertical distance between free…
A: Find the simplified bernoulli equation between point 2 and 3.
Q: A 7.5 kg disk A radius of 0.6 m initially rotating clockwise at 300 rev/min is engaged with an 8.5…
A:
Q: gues pressure expansion at p = 4 bar to a final volume of V2 = 0.12 m³, while being slowly heated…
A: Solution :- Given data :- V1 = 0.1 m3V2 =0.12 m3p =4 barpatm = 1bar
Q: An aluminum alloy [E = 10,000 ksi; Oy = 40 ksi] pipe (1) is connected to a bronze [E = 16,000 ksi;…
A: It is required to determine: (a) Maximum value of P (b) Deflection B in the flange
Q: Which of the following is the best action to control hazards in workplace by referring to the…
A:
Q: An ideal reheat Rankine cycle with water as the working fluid operatesthe boiler at 15,500 kPa, the…
A: Given data Cycle : Ideal Reheat Rankine Cycle Boiler pressure = 15500 kPa Reheater Pressure = 2000…
Q: A two-bar system has the configuration shown in the Figure Q1 below. The cross-sectional area for…
A:
Q: Question 1 A large stainless-steel plate (k = 10 W/m. °C) has a thickness of 2 cm. Due to the…
A:
Q: Q/1: A 10 m long vertical mast has a ball-and socket joint at A, and it is supported by two (2)…
A:
Q: c. Find the homologous temperature (or the percent homologous) of Material A with a melting point of…
A: Given
Q: QUESTION 6 In an ideal Brayton cycle, air is compressed from 100 kPa and 25°C to 1 MPa, and then…
A:
Q: A 50-mm diameter solid shaft, with a length of 1 meter, is supported at one end and free in the…
A:
Q: A. Assess the different types of positive displacement and dynamic compressors available in your…
A: A compressor is a device that reduces the volume of a material (typically a gas) in order to…
Q: A small turbine runs an aircraft refrigeration system. Air enters the turbine, at 4 bar and 40°C…
A: In this case, we know that an aircraft refrigeration system is powered by a tiny turbine.At 4 bar…
Q: [Rajah 1 menunjukkan seekor burung yang berjisim 2 kg duduk pada hujung dahan menlintang sebuah…
A: given; mass(m)=2kgdiameter(d)=0.1m =100mmlength(l)=4m…
Q: Determine work output of the engine, for the reversible cycle
A: Given; Determine the work output of the engine, Where, From the figure: Reversible cycle is given ,…
Q: QUESTION 4 An Otto cycle with air as the working fluid has a compression ratio of 10 Under…
A:
Q: . Figure Q1(b) shows a steel structure with E = 210 GPa and v= 0.3 under combined loading. The…
A:
Step by step
Solved in 2 steps with 2 images
- The stepped shaft shown in the figure is required to transmit 600 kW of power at 400 rpm. The shaft has a full quarter-circular fillet, and the smaller diameter D1= 100 mm. If the allowable shear stress at the stress concentration is 100 MPa, at what diameter will this stress be reached? Is this diameter an upper or a lower limit on the value of D2?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 propeller shaft for a small yacht is made of a solid steel bar 104 mm in diameter. The allowable stress in shear is 48 MPa, and the allowable rate of twist is 2.0° in 3.5 meters. (a) Assuming that the shear modulus of elasticity is G = 80 GPa, determine the maximum torque that can be applied to the shaft. (b) Repeat part (a) if the shaft is now hollow with an inner diameter of 5d18. Compare values to corresponding values from part (a).
- A motor driving a solid circular steel shaft with diameter d = 1.5 in, transmits 50 hp to a gear at B, The allowable shear stress in the steel is 6000 psi. Calculate the required speed of rotation (number of revolutions per minute) so that the shear stress in the shaft does not exceed the allowable limit.A thin tubular shaft with a circular cross section (see figure) and with inside diameter 100 mm is subjected to a torque of 5000 N · m. If the allowable shear stress is 42 MPa, determine the required wall thickness t by using (a) the approximate theory for a thin-walled tube and (b) the exact torsion theory for a circular bar.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 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 thin-walled rectangular tube has uniform thickness t and dimensions a x b to the median line of the cross section (see figure). How does the shear stress in the tube vary with the ratio = a/b if the total length Lmof the median line of the cross section and the torque T remain constant? From your results, show that the shear stress is smallest when the tube is square (ß = 1).A hollow shaft for a rotary compressor is to be designed to transmit a maximum of torque of 4750 N-m. The shear stress in shaft, if the ratio of the inside to the outside diameter is 0.4
- a solid shaft is transmitting 1 mw at 240 rpm determine the daimeter of shaft exceed the mean of torque 20% take maximum shear alloy stress as 55mpaA drive shaft running at 2500 rpm has outer diameter of 80mm and innerdiameter of 60mm. The allowable shear stress in the shaft is 40MPa. Determine themaximum power that can be applied.find the maximum shear stress induced in a solid circular shaft of diameter 150 mm when the shaft transmits 150 KW power at 150 RPM.