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High-Resolution Methods for Incompressible and Low-Speed Flows

Name: High-Resolution Methods for Incompressible and Low-Speed Flows
Brand: Springer-Verlag Berlin and Heidelberg GmbH & Co. KG
SKU: 9783540221364
Price: 92222 HUF
Availability: InStock

Szerző: William Rider

Nyelv:

Kötés: Kemény kötésű

Kiadó: Springer-Verlag Berlin and Heidelberg GmbH & Co. KG

Elérhetőség: Beszállítói készleten alacsony példányszámban

Küldés 13-18 napon belül

92 222 Ft

The study of incompressible ?ows is vital to many areas of science and te- nology. This includes mos...

Információk a könyvről

Szerző

William Rider

Nyelv

Angol

Kötés

Könyv - Kemény kötésű

Kiadva

2004

oldal

622

EAN

9783540221364

ISBN

9783540221364

Enbook ID

08908481

Kiadó

Springer-Verlag Berlin and Heidelberg GmbH & Co. KG

Súly

1100

Méretek

155 x 235 x 42

Teljes leírás

The study of incompressible ?ows is vital to many areas of science and te- nology. This includes most of the ?uid dynamics that one ?nds in everyday life from the ?ow of air in a room to most weather phenomena. Inundertakingthesimulationofincompressible?uid?ows,oneoftentakes many issues for granted. As these ?ows become more realistic, the problems encountered become more vexing from a computational point-of-view. These range from the benign to the profound. At once, one must contend with the basic character of incompressible ?ows where sound waves have been analytically removed from the ?ow. As a consequence vortical ?ows have been analytically “preconditioned,” but the ?ow has a certain non-physical character (sound waves of in?nite velocity). At low speeds the ?ow will be deterministic and ordered, i.e., laminar. Laminar ?ows are governed by a balance between the inertial and viscous forces in the ?ow that provides the stability. Flows are often characterized by a dimensionless number known as the Reynolds number, which is the ratio of inertial to viscous forces in a ?ow. Laminar ?ows correspond to smaller Reynolds numbers. Even though laminar ?ows are organized in an orderly manner, the ?ows may exhibit instabilities and bifurcation phenomena which may eventually lead to transition and turbulence. Numerical modelling of suchphenomenarequireshighaccuracyandmostimportantlytogaingreater insight into the relationship of the numerical methods with the ?ow physics.