Engineering, 23.01.2020 18:31, joshuabm42407

The rigid bar cde is attached to a pin support at e and rests on the 30 mm diameter brass cylinder bd. a 22 mm diameter steel rod ac passes through a hole in the bar and is secured by a nut which is snugly fitted when the temperature of the entire assembly is 20oc. the temperature of the brass cylinder is then raised to 50oc while the steel rod remains at 20oc.
assuming that no stresses were present before the temperature change,
determine the stress in the cylinder.

Answers: 1

Show answers

Other questions on the subject: Engineering

Engineering, 04.07.2019 18:10, skpdancer1605

Ariver flows from north to south at 8 km/h. a boat is to cross this river from west to east at a speed of 20 km/h (speed of the boat with respect to the earth/ground). at what angle (in degrees) must the boat be pointed upstream such that it will proceed directly across the river (hint: find the speed of the boat with respect to water/river)? a 288 b. 21.8 c. 326 d. 30.2

Answers: 3

continue

Engineering, 04.07.2019 18:10, johnthienann58

Thermal stresses are developed in a metal when its a) initial temperature is changed b) final temperature is changed c) density is changed d) thermal deformation is prevented e) expansion is prevented f) contraction is prevented

Answers: 2

continue

Engineering, 04.07.2019 18:10, ayoismeisjjjjuan

Manometers are good examples of measuring instruments, nowadays they are not as common as before. a)-capacitive probe gauges b)-gravitational gauges deformation ) gauges d)-digital gauges

Answers: 1

continue

Engineering, 04.07.2019 18:10, samanthabutryn

Which one from below is not one of the reasons of planning failures? (clo3) a)-planner is careless. b-planner spend less time in the field but more time on the desk c)-planner is not qualified d)-planner does not have sufficient time to properly plan

Answers: 3

continue

Do you know the correct answer?

The rigid bar cde is attached to a pin support at e and rests on the 30 mm diameter brass cylinder b...