An infinite set of the operator-valued relations in theLiouville field theory is established. These relations areenumerated by a pair of positive integers (m, n),the first (1,1) representative being the usual Liouvilleequation of motion. The relations are proven in the frameworkof conformal ...
Lord Kelvin ([148], 1887): “The condition for steady motion of an incompressible inviscid fluid filling a finite fixed portion of space (that is to say, motion in which the velocity and direction of motion continue unchanged at every point of space in which the fluid is placed) is that...
ν: kinematic viscosity of water Dimensionless grain diameterD*: Ackers-White (1973) where particle mobility FAW: d = d35 Determine the transition exponent, n, the initial motion parameter, AAW, and the coefficient and exponent in the sediment transport function (CAWand m respectively): For 1...
The kinematics of rapid and slow moving landslides is commonly described by equations of motion, which in case of a viscous component are based on the Navier-Stokes equation. They consist of inertial terms related to the change in velocity in time (local acceleration) and space (convective accel...
Also found in:Thesaurus,Encyclopedia,Wikipedia. Related to Maxwell's equations:James Clerk Maxwell ThesaurusAntonymsRelated WordsSynonymsLegend: Switch tonew thesaurus Noun1.Maxwell's equations- four differential equations that summarize classical properties of electromagnetic fields ...
In recent years O(D, D) has been elevated 1 However, the O(D, D) symmetry fixes the minimal coupling of the closed-string massless sector to a point particle, which in string frame results in the usual relativistic particle action prescribing geodesic motion. Thus, for a point particle ...
The governing equation that is solved for elastic waves in the solids is given by Newton’s second law of motion. COMSOL Multiphysics® uses the material frame formulation, i.e., a Lagrangian version of the equation. In the time domain, it reads:,...
Nonlinear schemes are reported. Extension of the schemes to nonlinear scalar conservation law is given. It is shown how the fluctuation splitting space discretization method can be combined with the Euler equations in decomposed form. 展开 关键词: Discrete Functions Euler Equations Of Motion ...
An explicit method for numerical simulation of wave equations: 3D wave motion In this paper, an explicit method is generalized from 1D and 2D models to a 3D model for numerical simulation of wave motion, and the corresponding recursi... LZ Liao - 《Earthquake Engineering & Engineering Vibration...
such as the motion of a tracer particle in an incompressible turbulent flow. See e.g. the surveys [9, Chapter 11] and [13]. Depending on the decay of the spatial correlations of the drift field, the particle could behave eitherdiffusivelyorsuperdiffusively, meaning that the mean square di...