Numerical Flow Simulation for a Generic Vehicle Body on Wheels with Variable Underbody Diffuser

2012 ◽  
Author(s):  
Angel Huminic ◽  
Gabriela Huminic
Keyword(s):  
Flow Simulation ◽  
Vehicle Body ◽  
Numerical Flow Simulation ◽  
Underbody Diffuser

NUMERICAL FLOW SIMULATION IN NATURALLY FRACTURED PETROLEUM RESERVOIRS USING A MPFA-STREAMLINE FORMULATION

2019 ◽  
Author(s):  
Kelly Cristinne Leite Angelim ◽  
Túlio Cavalcante ◽  
Jonathan Teixeira ◽  
Paulo Roberto Maciel Lyra ◽  
DARLAN KARLO ELISIÁRIO DE CARVALHO
Keyword(s):  
Flow Simulation ◽  
Petroleum Reservoirs ◽  
Naturally Fractured ◽  
Numerical Flow Simulation

Numerical flow simulation of pool-type fishways: new ways with well-known tools

Hydrobiologia ◽  
2008 ◽  
Vol 609 (1) ◽  
pp. 189-196 ◽  
Author(s):  
Stephan Heimerl ◽  
Margit Hagmeyer ◽  
Christof Echteler
Keyword(s):  
Flow Simulation ◽  
Numerical Flow Simulation ◽  
Pool Type

Sailing Yacht Design Using Advanced Numerical Flow Techniques

1999 ◽  
Author(s):  
Mario Caponnetto ◽  
Alessandro Castelli ◽  
Philippe Dupont ◽  
Bernard Bonjour ◽  
Pierre-Louis Mathey ◽  
...  
Keyword(s):  
Computer Technology ◽  
Flow Simulation ◽  
Numerical Techniques ◽  
Flow Simulations ◽  
Competitive Edge ◽  
Numerical Flow Simulation ◽  
Sailing Yacht ◽  
America’S Cup ◽  
École Polytechnique ◽  
First Time

The 30th America's Cup will be held in New Zealand, commencing in October 1999. For the first time a Swiss team, the FAST2000 Challenge of the Club Nautique Morgien, will compete. Three laboratories of the EPFL (Ecole Polytechnique Federale de Lausanne) are collaborating with FAST2000 in the design of the boat that will race in the Cup challenges. Present-day design of IACC racing yachts relies on the use of numerical flow simulations to obtain a competitive edge. The computation of the complex hydrodynamic and aerodynamic flows around sailing yachts provides valuable information to supplement the more conventional empirical and experimental design techniques. Such flow simulations, however, are extremely challenging and thus often require state­of-the-art numerical techniques and computer technology. A number of the issues critical to IACC yacht design are discussed, and various approaches described to address them through the use of advanced numerical flow simulation.

Numerical flow simulation in cylindrical geometries

2000 ◽  
pp. 267-278
Author(s):  
T. J. Hüttl ◽  
M. Smieszek ◽  
M. Fröhlich ◽  
M. Manhart ◽  
R. J. D. Schmidt ◽  
...  
Keyword(s):  
Flow Simulation ◽  
Numerical Flow Simulation ◽  
Cylindrical Geometries

scholarly journals Vortex valve

2018 ◽  
Vol 180 ◽  
pp. 02001 ◽  
Author(s):  
Karel Adámek ◽  
Jan Kolář ◽  
Pavel Peukert
Keyword(s):  
Flow Field ◽  
Flow Characteristic ◽  
Flow Simulation ◽  
New Model ◽  
Numerical Flow Simulation ◽  
Moving Parts

The paper deals with a flow field inside the so-called vortex valve, used as an outlet device on retention reservoirs for retention of rainstorms and later slow outflow into sewerage etc. The system is very simple, without moving parts. Using the method of numerical flow simulation, the unusual flow characteristic Δp = f(Q), containing two branches, is explained. Further, there it is studied influence of both inlet/outlet opening sizes on the form of the characteristic. Results can be used for designing the new model series of valves for various flows.

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