10-01-2011, 10:44 PM
COMPUTATIONAL FLUID DYNAMICS
PRESENTED BY
BINU.K.S 99218
mech-A
DEPARTMENT OF MECHANICAL ENGINEERING
PRESENTED BY
BINU.K.S 99218
mech-A
DEPARTMENT OF MECHANICAL ENGINEERING
CFD.ppt (Size: 1.82 MB / Downloads: 232)
WHAT IS CFD
COMPUTATIONAL FLUID DYNAMICS OR “CFD” IS
THE ANALYSIS OF SYSTEMS INVOLVING FLUID
FLOW , HEAT TRANSFER AND ASSOCIATED
PHENOMINA SUCH AS CHEMICAL REACTIONS
BY MEANS OF COMPUTER BASED NUMERICAL
APPROACH .
IN THIS CFD APPROACH , THE EQUATIONS
( USUALLY PARTIAL DIFFERENTIAL EQUATIONS )
THAT GOVERN A PROCESS OF INTEREST ARE
SOLVED NUMERICALLY.
TYPES OF FLUID FLOWS
VISCOUS OR INVISCID FLOWS
INCOMPRESSIBLE OR COMPRESSIBLE FLOWS IN PIPES OR OPEN CHANNELS
FLOWS IN PIPES AND TURBINES
WATER WAVES
HOW CAN A FLUID FLOW
PROBLEM BE ANALYSED?
EXPERIMENTAL
THEORETICAL
COMPUTATIONAL