P (AA) forces are as Q1: A shaft made of steel receives 8 kW power at 1500 r.p.m. A pulley mounted on the gear shaft as shown in Fig. has ratio of belt tensions 3 and D=300mm. The follows: F= 800 N with pressure angle 20 degree. Determine the diameter of the shaft if the permissible tensile stress for the shaft material is 100 MPa, The combined shock and fatigue factor applied to bending and torsion are 1.5 and 2 respectively. Км kt Зоомил D Pulley A A -100- 200 Gear D T₁ 100- All dimensions in mm. T₂ Pul

P (AA) forces are as Q1: A shaft made of steel receives 8 kW power at 1500 r.p.m. A pulley mounted on the gear shaft as shown in Fig. has ratio of belt tensions 3 and D=300mm. The follows: F= 800 N with pressure angle 20 degree. Determine the diameter of the shaft if the permissible tensile stress for the shaft material is 100 MPa, The combined shock and fatigue factor applied to bending and torsion are 1.5 and 2 respectively. Км kt Зоомил D Pulley A A -100- 200 Gear D T₁ 100- All dimensions in mm. T₂ Pul

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 2.0-in-diameter solid steel shaft shown is simply supported at the ends. Two pulleys are keyed…

Q: 0.8m. [Assumptions: No friction losses, no bending in shafts and no shock loading occurs] Turbine…

Q: Example: the conical valve of an I.C. engine is 60mm in dimeter and is subjected to a maximum gas…

A: Step 1: Given data: D=60mm Pmax=4Mpa σb=46Mpa K=0.42 θ=30° Part 1: Thickness will be calculated by…

Q: Given is a thin-walled tube with the following data: Wall thickness- 2mm ABC is a sector with a…

Q: An aircraft engine develops 150kW at 1500rpm. The engine output shaft is steel which fails when the…

Q: 02 A conical clutch an included angle of 60°. the outer radius and inner diameters are 80 and 20 cm…

Q: Q.3)A cylindrical compound shaft consists of two pipes as shown below. Pipe (1) has an outside…

A: Given:outer diameter of pipe 1, do=6.25 inchthickness, t=0.5 inchso inner diameter of pipe…

Q: The double Atwood machine shown in Fig. and cords. Determine the tensions FTA and FTC in the cords…

Q: (14) A 40mm steel shaft rotates @ 600rpm & handles 10kW delivered from a pulley located 300mm from…

A: Given data, Diameter of the shaft, d = 40 mm RPM of the shaft rotation, N = 600 rpm Power…

Q: A torque of magnitude T= 25,000 lb-in is applied to the end of a tank containing compressed air…

Q: A shaft is loaded in bending and torsion such that M, = 600 lbf-in, T, = 400 lbf in, M. 500 lbf-in,…

A: Given data: The factor of safety, n = 2 (a) DE-Gerber criterion: The following equation gives the…

Q: For the solid shaft, 1 inch in diameter, subjected to bending and torsion, find the principal…

Q: A high speed turbine rotates at 220HZ and drives, by means of helical gears, a 250kW generator at…

A: Helical Gear: Helical gear is available in two teeth configurations left-handed and right-hand.…

Q: As shown, a shaft is composed of five cylindrical sections. A motor is attached at F and supplies…

Q: Part A For a hard aluminum notched part having notch dimension r = 0.75 in, geometric…

A: Given data: notch dimension r=0.75 ingeometric stress concentration factor Kt=2.8material strength…

Concept explainers

Power Transmission Elements

It is defined as the energy transfer from one location to another location. The energy will start moving from the energy generation source to the energy applied position to obtain the work output. From this method, a large amount of electric energy moves from the power station to various electrical substations.

Question

100%

P
(AA)
A pulley mounted on the
Q1: A shaft made of steel receives 8 kW power at 1500 r.p.m.
shaft as shown in Fig. has ratio of belt tensions 3 and D=300mm. The gear forces are as
follows: F= 800 N with pressure angle 20 degree. Determine the diameter of the shaft if
the permissible tensile stress for the shaft material is 100 MPa, The combined shock and
fatigue factor applied to bending and torsion are 1.5 and 2 respectively.
Км
kt
A
Зоо ми
D Pulley
-100
200-
Gear
T₁
100->
All dimensions in mm.
Pul
-Fr

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: Given data:

VIEW

Step 2: Calculate the belt tensions

VIEW

Step 3: Calculate the diameter of the shaft (d)

VIEW

Solution

VIEW

Step by step

Solved in 4 steps with 11 images

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

Design of Power Transmission Elements and Power Transmission Systems

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

1a. A steel rim, with a mean diameter of 1 m, rotates at 1 000 r/min. Determine the circumferential stress-induced if the density of steel is 7.8 Mg/m³. 1b. A Cylindrical steel pressure vessel of 400 mm diameter has a wall thickness of 20 mm and is subjected to an internal pressure of 4.5 MN/m². (a) Calculate the tangential and longitudinal stresses in the steel. (b) To what value may the internal pressure be increased if the stress in the steel is limited to 120 MN/m²?
pair of 14.5 degree full depth spur gears are used to transmit 20kW between shafts 40 cm apart running at 1440 rp.m and 360 r.p.m respectively. The allowable stress and BHN are 600 MN/m, 160 and 550 MN/mm 140 respectively for the pinion and gear. Find the module, number ot teeth and face width. CheCk tor wear.
I need the answer as soon as possible
Determination of vertical displacement of Mid-Term Project pipe assembly Find the vertical displacement at position C in the figure. 800 mm Pipe inner diameter: 40 mm, Pipe outer diameter: 60 mm Material: A-36 Steel 600 N B. -By the force 600N, the AB part of the pipe is subjected to bending and torsional loads. BC part is subjected to bending load. -The energy equation by this load is as follows. Energy equation by torsional load: 400 mm T²dx (U), = 2GJ Problem: Energy equation by bending load a) First, draw a free body diagram and the AB part Of the bending/torsional load of the BC and Derive the bending load equation. So M²dx (U) = 2EI By applying it to the high energy formula, Save energy and make it the same as external energy Release to find the vertical displacement. -The sum of the internal energy of 2 energy is as follows. U=U: +Ub b) Creo modeling and structural analysis -Due to energy conservation, the sum of the internal energy U is the external due to the load 600 NGet the…
Q.1 A rotary shaft carries distributed load of 250 w/m with a long 3m. The shaft transmits 35 KW at 290 rpm. A shaft is simply supported shaft. The mux. shear stresses 56 MPa and the allowable Compression stress 45 MPa, the safety factor is 1.5. Find the size of the shaft if it subjected to suddenly applied load.
I need the answer quickly
Answer is 111.4 MN)m^2 please post your solution if you got the same answer and in clear handwriting
Compute for the induced compressive stress in kPa, of a steel shafting of 59 mm diameter and 954 m in length that issubjected to an increase of temperature of 88ºC. Use 6.5x10-6/F, E = 30x106 psi.
Two solid circular shafts are connected through a flange bolt coupling consisting of 3 circular bolt rows. The free ends of the shafts are to be subjected by equal torque. Solid Shafts Diameter (mm) Length (m) Shear Modulus (GPa) Shaft A Shaft B 65 66 3 3.8 81 84.6 Flange-bolt coupling Bolt Circle Diameter (mm) Bolt Alowable Shear Stress (MPa) Bolt Diameter Shear Modulus Number of Bolt Row (mm) (GPa) Bolts 1 95 14 77 35 4 2 116 17 97 42 10 3 135 13 93 49 14 A Calculate the torque capacity of the flange-bolt coupling (kN-m). B. Calculate the stresses in both shaft if the torque capacity is applied at both ends (MPa). C. Calculate the total angle of twist (in degrees).
A thick-walled tiub with internal diameter, D; = 160 mm and external diameter, Do = 320 mm is acted by the external pressure, po. The tube is made of steel with Young's modulus of 200 GPa and yield strength of 210 MPa. Considering the open-end condition; (a) determine the maximum pressure, po that could be carried by the tube for yielding the wall material based on the Maximum-Shear-Stress theory (Tresca). (b) Using the result of part (a), calculate the stresses in the tube wall material at both internal and external radius positions. Sketch the corresponding stress element. (c) Draw the yield locus in the principal stress space (o versus o2) and indicate the yield stress value. Show, on the diagram, the state of the stress as calculated in part (b).
1) A stepped steel shaft, shown below, is used in a spur gear reducer. The shaft is subjected to a constant axial stress (A=40 MPa), a constant bending moment that results in a variable stress (M=60 MPa) due to loads by bearings and gears, and a steady torque (T-80 MPa). However, these stress values do not take into account stress concentration factors. The shaft has a D=45 mm, d=30 mm, and r=6 mm, resulting in kr,bend=1.34, Kr,axial=1.48, and kf,tor 1.2. The shaft is made of steel with S₁=1006 MPa, S,=648 MPa, and H₂=229. The size of the shaft results in a gradient factor of CG=0.9. The shaft has a fine-ground finish. A 90% reliability is required. Verify the stress concentration factors are correct for this shaft geometry. Calculate the safety factor relative to infinite life (105 cycles). If the safety factor is less than one (i.e., shaft fails), find the number of cycles to failure. (60) M