what is SI unit of modulus of resilience and in which industries it is used?

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what is SI unit of modulus of resilience and in which industries it is used?

2006-11-05 06:01:39 · 3 answers · asked by naurinbutt 1 in Science & Mathematics ➔ Physics

3 answers

The modulus of resistence, U_r, is the area under the elastic portion of the stress-strain curve for a given material, making it the product of the bulk modulus and strain. Strain is dimensionless, so U_r has the same dimensions as bulk modulus, which has the same SI units as stress and pressure, Pa, or N/m^2. Pa is paschals, and N/m^2 is newtons per square meter.

2006-11-05 06:04:16 · answer #1 · answered by DavidK93 7 · 0⤊ 0⤋

you might also consider the coefficient of restitution which is the elastic rebound expressed as a percentage.

2016-05-22 01:28:14 · answer #2 · answered by Anonymous · 0⤊ 0⤋

see: http://en.wikipedia.org/wiki/Resilience

2006-11-05 06:03:48 · answer #3 · answered by arbiter007 6 · 0⤊ 0⤋