A flanged bolt coupling consists of eight steel 20-mm bolts spaced evenly around a bolt circle of 300mm in diameter. Determine the torque capacity of the coupling if the allowable shearing stress in the bolts is 40MPa

A flanged bolt coupling consists of eight steel 20-mm bolts spaced evenly around a bolt circle of 300mm in diameter. Determine the torque capacity of the coupling if the allowable shearing stress in the bolts is 40MPa

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

Similar questions

Determine the maximum shearing stress in a helical steel spring composed of 20 turns of 20-mm diameter wire on a mean radius of 80 mm when the spring is supporting a load of 2 KN.
Two steel springs arranged in series supports a load P. The upper spring has 12 turns of 20-mm-diameterwire on a mean radius of 100 mm. The lower spring consists of 10 turns of 25-mm diameter wire on amean radius of 75 mm. If the maximum shearing stress in either spring must not exceed 300 MPa,compute the maximum value of P and the total elongation of the assembly. Use approximation formulaand G = 83 GPa. Compute the equivalent spring constant by dividing the load by the total elongation.
Question 54 1 pts A flange bolt coupling consists of four 10 mm diameter bolts spaced evenly around a bolt circle 300 mm in diameter. Determine the torque capacity of the coupling if the allowable shearing stress in the bolts is 40 MPa. O 1884955.592 kN m O 0.1885 kN m O 1.885 kN m O 1885 kN m
The design specifications for the steel shaft AB require that the shaft acquire a strainenergy of 34 N.m as the 2.8 kN.m torque is applied. Using G = 72 GPa, determine(i) the largest inside diameter of the shaft that can be used,(ii) the corresponding maximum shearing stress in the shaft.
A flat key is to be designed for 100 mm diameter shaft which will transmit 200kw at 300 rpm . If the allowable shearing stress is 300 Mpa and key width is 10 mm ,determine the length of key.
The flanges used in the connection of the two shafts are connected to each other with 6 bolts. The shaft diameter is 100mm and transmits a torque of 300Nm. The diameter of the circle passing through the bolt connections is 200mm. Since the diameter of the bolt is 10mm and the permissible shear stress is 40MPa, is the number of bolts sufficient?
Please solve, include the diagrams, and do not copy from other bartleby answers. Handwritten solution is more preferred than typed. A flanged bolt coupling connects two shafts. The bolt circle diameter is 250 mm in which there are 12 bolts. The allowable shear stress is 56 MPa in the shafts and 22 MPa in the bolts. One shaft is hollow with outside diameter of 100 mm, while the other one is solid of diameter 50 mm. Determine the ratio of the outside and inside diameter of the hollow shaft and the bolt diameter so that both shafts and the flanged bolt coupling are having the same strength in torsion.
2) Determine the maximum torque that can be applied to a hollow circular steel shaft of 100mm outside diameter and 70mm inside diameter without exceeding a shearing stress of 60MPa or a twist of 0.5 deg./m. Use G= 83GPA
Determine the maximum shearing stress (MPa) in a solid shaft of 60-mm diameter as it transmits 91 kW at a speed of 175 rpm.
Determine the torque capacity of a flange bolt coupling, which consists of nine steel 19-mm diameter bolts spaced evenly around a bolt circle 300 mm in diameter, if the allowable shearing stress in the bolts is 45 MN/m2.