International Journal of Computational Fluid DynamicsT. Tomczak, K. Zadarnowska, Z. Koza, M. Matyka, L. Miroslaw, Accelera- 641 tion of iterative navier-stokes solvers on graphics processing units, Interna- 642 tional Journal of Computational Fluid Dynamics 27 (???).T...
Besides controller synthesis based on a high dimensional discretization or low dimensional description of the Navier-Stokes equation or based on black-box ... R King,R Becker,G Feuerbach,... - Conference on Control & Automation 被引量: 66发表: 2007年 Unified frameworks for sampled-data extremum...
The index page for units, fundamental constants, and currencies. Overview of Fluid Mechanics Theory Laminar fluid flow is described by the Navier-Stokes equations. For cases of inviscid flow, the Bernoulli equation can be used to describe the flow. ......
if you take a look at the Navier-Stokes equations for incompressible flows, you can see, that only the pressure gradient is relevant for such flows. Hence the absolute value of pressure is absolutely unimportant (it can even be negative!) as long as the gradients are correct. This makes ma...
In this study, we used numerical model FLOW-3D, which is a commercial CFD package based on the finite volume method (FVM) that solves the Reynolds-averaged Navier–Stokes equations32. It can effectively estimate the flow structure and velocity distribution in different water layers33. Boundary an...
However, the CFD requires intensive computing efforts to solve the Navier-Stokes equations, energy equation and species concentration equations. If the computing domain is as large as a building, the computing time on a single Central Processor Unit (CPU) will become too long for most design ...
Navier-Stokes equation the design of the dosing units can beoptimized with respect to dosing capability without initialdesign assumptions. The influence of flow resistance andspeed is investigated to assess design performance undervarying operating conditions.Keywords Topology optimization · Navier-stokes ...
The flow of viscous incompressible fluid over a periodically corrugated\nsurface is investigated numerically by solving the Navier-Stokes equation with\nthe local slip and no-slip boundary conditions. We consider the effective slip\nleng... A Niavarani,NV Priezjev - American Physical Society 被引...
By applying topology optimization to the Brinkman penalized Navier-Stokes equation the design of the dosing units can be optimized with respect to dosing capability without initial design assumptions. The influence of flow resistance and speed is investigated to assess design performance under varying ...
The present text assumes that your final aim is to solve a macroscopic fluid equation, such as the incompressible Navier-Stokes equation. Therefore, discretization of the system is discussed in terms of macroscopic variables, as it is common in computational fluid dynamics. A different approach ...