.png){kind=icon}
Return
Flow simulation and high performance computing
.png){kind=icon}
PRE
AI
DOI：10.1007/BF00350249.png)
.png){kind=icon}
Original request for help.png){kind=icon}
Share.png){kind=icon}
Save
Abstract
En 中文
Flow simulation is a computational tool for exploring science and technology involving flow applications. It can provide cost-effective alternatives or complements to laboratory experiments, field tests and prototyping. Flow simulation relies heavily on high performance computing (HPC). We view HPC as having two major components. One is advanced algorithms capable of accurately simulating complex, real-world problems. The other is advanced computer hardware and networking with sufficient power, memory and bandwidth to execute those simulations. While HPC enables dow simulation, flow simulation motivates development of novel HPC techniques. This paper focuses on demonstrating that flow simulation has come a long way and is being applied to many complex, real-world problems in different fields of engineering and applied sciences, particularly in aerospace engineering and applied fluid mechanics. Flow simulation has come a long way because HPC has come a long way. This paper also provides a brief review of some of the recently-developed HPC methods and tools that has played a major role in bringing flow simulation where it is today. A number of 3D flow simulations are presented in this paper as examples of the level of computational capability reached with recent HPC methods and hardware. These examples are, flow around a fighter aircraft, flow around two trains passing in a tunnel,large ram-air parachutes, flow over hydraulic structures, contaminant dispersion in a model subway station, airflow past an automobile, multiple spheres falling in a liquid-filled tube, and dynamics of a paratrooper jumping from a cargo aircraft.
Keywords:
FINITE-ELEMENT COMPUTATION
NAVIER-STOKES EQUATIONS
3-DIMENSIONAL MESH GENERATION
INCOMPRESSIBLE FLOWS
CONNECTION MACHINE
FLUID-DYNAMICS
COMPRESSIBLE FLOWS
MOVING BOUNDARIES
VISCOUS-FLOW
FORMULATION
Journal
IF:
3.8
Papers:
3.2K
Citations:
9.0K
Organization
No organization information available
Cited Papers
A Computationally Efficient Modelling Methodology for Field-Plates in GaN HEMTs.png)
2019 IEEE BiCMOS and Compound semiconductor Integrated Circuits and Technology Symposium (BCICTS)
2019 IEEE BiCMOS and Compound semiconductor Integrated Circuits and Technology Symposium (BCICTS)IF0
PREAI
ShareSaveShareSaveShareSaveShareSave
View more