elastic solid वाक्य

उदाहरण वाक्य

1. The reflection of a laser pulse from the surface of an elastic solid gives rise to various types of elastic waves that propagate inside the solid.
2. The key principle of plate tectonics is that the lithosphere exists as separate and distinct " tectonic plates ", which ride on the fluid-like ( visco-elastic solid ) asthenosphere.
3. The original work in contact mechanics dates back to 1882 with the publication of the paper " On the contact of elastic solids " ( " Ueber die Ber�hrung fester elastischer K�rper " ) by Heinrich Hertz.
4. Another significant achievement of Irwin and his colleagues was to find a method of calculating the amount of energy available for fracture in terms of the asymptotic stress and displacement fields around a crack front in a linear elastic solid.
5. One of these, " On the Equilibrium of Elastic Solids ", laid the foundation for an important discovery later in his life, which was the temporary double refraction produced in viscous liquids by shear stress.
6. Joseph Boussinesq ( a mathematician and physicist ) developed theories of stress distribution in elastic solids that proved useful for estimating stresses at depth in the ground; William Rankine, an engineer and physicist, developed an alternative to Coulomb's earth pressure theory.
7. These waves are solutions for a vector wave equations, such as the ones describing electromagnetic radiation or waves in an elastic solid, the solution for a homogeneous medium is similar : the " scalar " amplitude " A o " is replaced by a constant " vector " "'A o " '.
8. According to Cartwright, " An elastic solid spheroid will yield to an external tide potential " U " 2 of spherical harmonic degree 2 by a surface tide " h " 2 " U " 2 / " g " and the self-attraction of this tide will increase the external potential by " k " 2 " U " 2 . " The magnitudes of the Love numbers depend on the rigidity and mass distribution of the spheroid.