Sentence examples for maintaining conservation from inspiring English sources

For compressible flow, density, velocity and internal energy are similarly constrained while maintaining conservation of mass, momentum and total energy.

Among these are questions regarding the discretization of derivatives in the pressure gradient, which should remain irrotational while maintaining conservation of mass.

Previous formulations using reproducing kernel (RK) interpolation have had difficulties maintaining conservation of momentum due to the fact the RK kernels are not, in general, spatially symmetric.

The objective of this work is to generalize the high order schemes of Morinishi et al. to non-uniform meshes while maintaining conservation properties of the schemes as much as possible.

These range from acquisition costs (e.g., purchasing land for conservation) and management costs (e.g., maintaining conservation areas), through to social costs (e.g., the number of people displaced from conservation areas; ).

In any subdomain, these models maintain conservation of energy at any moment.

Density and other scalars are advected in such a way as to maintain conservation, if appropriate, and free-stream preservation.

In this work, we present a computational methodology for convection and advection that handles discontinuities with second order accuracy and maintains conservation to machine precision.

Therefore, to maintain conservation of injection fluids, lower injection pressures (gas well at 1585 psi and water well at 1595 psi) make both criteria comparable for the novel foam (Table 6).

In the second-order ENO2 reconstruction, p j (x) is a linear polynomial on the cell I j, and it maintains conservation, that is, 1 h ∫ I j p j ( x ) dx = ū j Open image in new window.

The discretization near the fluid-body interface is based on a volume-of-fluid approach with a redistribution procedure to maintain conservation while avoiding time step restrictions arising from small cells where the boundary intersects the mesh.