Sentence examples for maintain conservation from inspiring English sources

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.

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).

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.

The operation schedule invokes attempt to maintain conservation storages of the reservoirs full (throughout the month of October) so as to ensure conservation requirement up to the end of summer (or up to the onset of monsoon i.e. the first week of June) along with some carry-over storage if onset of monsoon is delayed.

Then we design a class of high order positivity-preserving and conservative Lagrangian schemes by using the essentially non-oscillatory (ENO) reconstruction, the strong stability preserving (SSP) high order time discretizations and the positivity-preserving scaling limiter which can be proven to maintain conservation and uniformly high order accuracy and is easy to implement.

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.

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.

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.

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.