Define strain, Mechanical Engineering

Define strain:

Sol. : STRAIN(e) :When the body is subjected to some external force, there is some change in dimension of body. The ratio between change in the dimension of body and the original dimension is called as strain. Or, The strain (e) is deformation produced by stress. Strain is dimensionless.

 

 

Posted Date: 10/20/2012 7:34:09 AM | Location : United States







Related Discussions:- Define strain, Assignment Help, Ask Question on Define strain, Get Answer, Expert's Help, Define strain Discussions

Write discussion on Define strain
Your posts are moderated
Related Questions
This formative assignment seeks to develop and assess skills associated with basic modern ICT tools and competence in the techniques of Rough-Cut Capacity Planning and F inan

a concrete column of 350mm diameter is reinforced with 4 bars of 25mm diameter . find the stress when the concrete is subjected to a stress of 4.5 MPa . also find the safe load in

Feces Collection: Small aliquots of feces are frequently analyzed to detect the presence of "hidden" blood, so called occult blood, which is recognized as one of the most ef

(a) Derive the mathematical equation for work done in a polytropic process (i.e.) PV n =c) (b) A mass of gas is compressed in a quasi-static process from 80KPa, 0.1m 3 to 0.4M

in a closed cycle steam enters the turbine at a temperature of 400oc and a pressure of 4000kpa and is condensed at 10kpa

with the aid of a diagram explain electrochemical grinding

EQUIPMENT FOR RESISTANCE WELDING-Single phase vs three phase The resistance welding machines can be connected either across 440 V mains (across two lines) or three phase mains.

Determine the centroid of the area: Determine the centroid of the area OBDC Solution The trapezium area is divided in two simple areas,  (i)        A 1 = Rectangle

Line Designation Tables (LDT's) (Appendix "D") are initially generated by the Piping designers. Design conditions are inputed by the Process discipline, and the Mechanical Engineer

Write the types and functions of column. a) Explain surveying. Brie?y describe about the chain and accessories