u nit conversion in lbm a rman s afdari. outline

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UNIT CONVERSION IN LBM ARMAN SAFDARI

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UNIT CONVERSION IN LBM

ARMAN SAFDARI

OUTLINE

PHYSICAL OBSERVABLES AND UNITS

COMPUTERS AND PHYSICAL UNITS

1DIMENSIONLESS NAVIER-STOKES EQUATION

CONVERSION PRINCIPLE

CONVERSION PRINCIPLE

PRIMARY CONVERSION FACTORS

FINDING SECONDARY CONVERSION FACTORS

EXAMPLE DISCUSSION

CHOOSE PHYSICAL PARAMETERS

CHOOSE SIMULATION PARAMETERS

MAKE USE OF REYNOLDS NUMBER

TIME CONVERSION FACTOR

VELOCITY CONVERSION FACTOR

CHECK THE CORRECT SIMULATION PARAMETERS

CORRECTION THE PARAMETERS EXAMPLE

FORCE CONVERSION FACTOR

CMWR 2004

Results

THANK YOU