Physics, asked by Anonymous, 1 year ago

what is poisson's law? state its formula.

Answers

Answered by shashwat1090
1
hey...

In mathematics, Poisson's equation is a partial differential equation of elliptic type with broad utility in mechanical engineering and theoretical physics.

Explain how to define u∈H1(U)u∈H1(U) to be a weak solution of Poisson's equation with Robin boundary conditions:{−Δu=fu+∂u∂v=0in Uon ∂U


hope this helps u...
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Answered by Anonymous
2
it's Poisson's ratio .....
so here you go!!!!
Poisson's ratio is defined as the ratio of lateral strain to the longitudinal strain.
it is unitless as well as dimensionless quantity.
Poisson's ratio = (lateral strain) / (longitudinal strain)


hope it helps uh!!l
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