We turn high energy elastic scattering of hadrons into an initial value problem using an evolution equation based on the Regge Field Theory, which has a form of the complex nonlinear reaction-diffusion equation, with time being played by the logarithm of energy. The initial conditions are ...
Paralleling the analysis of Trégourès and van Tiggelen for multiple scattering of acoustic waves in heterogeneous elastic media, we derive a quantum field formulation of the dynamics of deformation in static granular ensembles in which the total wave energy satisfies a Schrdinger-like equation. An...
simultaneous equations- a set of equations in two or more variables for which there are values that can satisfy all the equations simultaneously equation- a mathematical statement that two expressions are equal Based on WordNet 3.0, Farlex clipart collection. © 2003-2012 Princeton University, Far...
Integral Equation Methods for Electromagnetic and Elastic Waves is an outgrowth of several years of work. There have been no recent books on integral equation methods. There are books written on integral equations, but either they have been around for a while, or they were written by mathematicia...
For an elastic realistic bearing with the FE formulation, the film thickness at a node j located at θj angle and zj coordinate on the internal bearing housing is written as: (2)hjθjzj=hRθj+hDθjzj+hEθjzjp where hR is the nominal film thickness. Parameter hD is the thickness due ...
In a word, the Maxwell model is applied mostly to describe and characterize the viscoelastic materials with instantaneous elastic response behavior, such as asphalt, original rubber, slow concrete, and egg white, in these types of materials, the creep will increase. Considering the insufficient and...
The equation-of-motion coupled-cluster method (EOM-CC) is applied for the first time to calculate the energy and width of a shape resonance in an electron-molecule scattering. The procedure is based on inclusion of complex absorbing potential with EOM-CC theory. We have applied this method to...
A Magnetoelastic Field in a Ferromagnetic with an Elliptic Inclusion A stress–strain problem is solved for an infinite isotropic magnetically soft body containing an elliptic inclusion. It is assumed that the body is in an ... YNPN Tereshchenko - 《International Applied Mechanics》 被引量: 18...
The function V(x) represents the potential energy, while the unknown function ψ(x) is allowed to have complex values. III.L Minimal Surfaces In three dimensions a surface z = u(x, y) having the least area for a given contour satisfies the equation: 1+uy2uxx−2uxuyuxy+1+ux2uyy=0...
Table 1 shows the most popular analysis tools presently for wind turbine systems.It can be seen from Table 1 that all analysis methods are based on these above theories. Table 1. Overview of the simulation methods. CodeAerodynamics (aero)Hydrodynamics (hydro)Structural (elastic) 3DFloat BEM or...