Implicit preconditioned numerical schemes for the simulation of three-dimensional barotropic flows
Starting from a specific industrial problem related to the propellant flow within a liquid propellant rocket engine, a numerical method for simulating three-dimensional, generic barotropic flows in rotating frames is developed. A novel finite volume compressible approach for unstructured grids is proposed, suitably preconditioned for accurately dealing with nearly-incompressible flows. The time-advancing is performed by a novel, generic, linearized implicit scheme. A constructive procedure for solving the one-dimensional Riemann problem associated with a generic convex barotropic state law is presented as well. All the proposed numerical ingredients are validated against one-dimensional exact solutions or three-dimensional experimental data related to complex, industrial flows also involving cavitation phenomena.
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Implicit preconditioned numerical schemes for the simulation of three-dimensional barotropic flows
Starting from a specific industrial problem related to the propellant flow within a liquid propellant rocket engine, a numerical method for simulating three-dimensional, generic barotropic flows in rotating frames is developed. A novel finite volume compressible approach for unstructured grids is proposed, suitably preconditioned for accurately dealing with nearly-incompressible flows. The time-advancing is performed by a novel, generic, linearized implicit scheme. A constructive procedure for solving the one-dimensional Riemann problem associated with a generic convex barotropic state law is presented as well. All the proposed numerical ingredients are validated against one-dimensional exact solutions or three-dimensional experimental data related to complex, industrial flows also involving cavitation phenomena.
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Implicit preconditioned numerical schemes for the simulation of three-dimensional barotropic flows
206
Implicit preconditioned numerical schemes for the simulation of three-dimensional barotropic flows
206Paperback(2007)
$24.95
24.95
In Stock
Product Details
| ISBN-13: | 9788876423109 |
|---|---|
| Publisher: | Scuola Normale Superiore |
| Publication date: | 10/23/2007 |
| Series: | Publications of the Scuola Normale Superiore , #3 |
| Edition description: | 2007 |
| Pages: | 206 |
| Product dimensions: | 5.91(w) x 9.45(h) x 0.03(d) |
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