elastic constant उदाहरण वाक्य

Then, a minimization of the function F is sought by regressing the values of all the elastic constants using computer software developed for this process.
Quartz has the further advantage that its elastic constants and its size change in such a way that the frequency dependence on temperature can be very low.
Knowledge of the elastic constants can be used to feed back into models of the material's behaviour or that of the composite manufacturing process used.
We use the linear compressibility of a cubic system 1 / ( c 11 + 2 c 12 ) where the c's are the elastic constants.
For anisotropic solids, the elastic term depends on direction in a manner which can be predicted by elastic constants and how the lattice parameters vary with composition.

Firstly solve the problem of calculating the natural frequencies in terms of sample dimensions, mass, and a set of hypothetical elastic constants ( the forward problem ).
The inverse problem of deducing the elastic constants from a measured spectrum of mechanical resonances has no analytical solution, so it needs to be solved by computational methods.
However, by the early 20th century no one had been able to determine the elastic constants of common rocks, because almost all rocks are slightly porous, complicating conventional elasticity measurement methods.
It was named by UK Antarctic Place-Names Committee for Franco P . Jona, an American ( formerly Italian ) physicist who in 1951 made an accurate determination of the elastic constant of a single ice crystal.
In studying double refraction, with his deduction of the elastic constants ( on which the optical properties depend ) Neumann employed the assumption that the symmetry of the elastic behavior of a crystal was equal to that of its form.