Sentence examples for evolution momentum from inspiring English sources
Comparison of the schemes is presented for the vortex evolution, momentum thickness, as well as for their numerical dissipation versus the viscous and total dissipation.
During an intense "burst" of evolution, the momentum of this tumultuous change in visual ability culminated in a remarkable period known as the Cambrian Explosion.
In this case, there is no irreversible contribution to momentum evolution.
The evolution equations for momentum and total energy are discretized using an edge-based finite element (FE) approach with linear basis functions.
The resistive magneto-hydrodynamics (MHD) governing equations represent eight conservation equations for the evolution of density, momentum, energy and induced magnetic fields in an electrically conducting fluid, typically a plasma.
The fundamental idea of evolutionary algorithms is based on Darwin's theory of evolution, which gained momentum in the late 1950s nearly a century after publication of the book 'Origin of Species'.
The time evolution operator maps a momentum vector as η ′ = ϕ s η = ∂ ξ ∗ f | ξ = ϕ s ξ.
In addition to the time-dependent evolution of mass and momentum, these equations describe the variations in anisotropic temperatures and heat fluxes for both ion and electron species.
The differential algebraic equations describing the temporal evolution of the discrete momentum equation and incompressibility constraint are numerically solved by combining an integrating factor technique for the viscous term and a half-explicit Runge Kutta scheme for the convective term.
One original idea of the proposed method consists in factorizing the density variable partly outside and partly inside the time evolution operator in the momentum equation, to prevent spatial discretization errors in the mass conservation to affect the kinetic energy balance of the fluid.
Although this model cannot address either the magnetic field dynamics or the complex geometrical effects intrinsic in the three-dimensional nature of the phenomena, it illuminates the transferring of momentum and evolution of interacting large-scale solar wind disturbances in those cases where there is no merging (magnetic reconnection) between the two ejecta.
