Pllcart3d
| Authors: | |
|---|---|
| Owners: | Edward MorganJeff Sadler |
| Type: | Resource |
| Storage: | The size of this resource is 84.5 KB |
| Created: | Jan 19, 2017 at 4:32 a.m. |
| Last updated: | May 14, 2017 at 6:51 p.m. |
| Citation: | See how to cite this resource |
| Content types: | Model Program Content |
| Sharing Status: | Public |
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| Views: | 2471 |
| Downloads: | 288 |
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Abstract
Nonlinear three dimensional simulations of miscible Hele-Shaw flows using DNS of incompressible Navier-Stokes and transport equations.
The code models the evolution of a diffusive interface and the instabilities that arises when a less viscous fluid pushes a more viscous one in a confined rectangular geometry. Incompressible Navier-Stokes equations coupled to a convective-diffusive equation to describe the concentration field of the particles. In its current state, the code is restricted to low Reynolds number and Peclet number of order 1000.
Input Parameters:
Geometrical parameters: Nx, Ny, Nz, X1, X2, Y1, Y2, Z1, Z2 (ASCII);
Flow parameters: Reynolds, Peclet, Viscosity Ratio; Flags: resume simulation, add wave perturbation.
Output Parameters (Binary):
Velocities and concentration fields of the particles are stored to binary files at given time steps.
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This resource is shared under the Creative Commons Attribution CC BY.
http://creativecommons.org/licenses/by/4.0/
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