unit conversion in lbm

20
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. Dimensionless Navier -Stokes Equation. Conversion Principle. Conversion Principle. Primary conversion factors. Finding secondary Conversion Factors. Example Discussion. - PowerPoint PPT Presentation

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Page 1: Unit conversion in LBM

UNIT CONVERSION IN LBM

ARMAN SAFDARI

Page 2: Unit conversion in LBM

OUTLINE

Page 3: Unit conversion in LBM

PHYSICAL OBSERVABLES AND UNITS

Page 4: Unit conversion in LBM

COMPUTERS AND PHYSICAL UNITS

Page 5: Unit conversion in LBM

1DIMENSIONLESS NAVIER-STOKES EQUATION

Page 6: Unit conversion in LBM

CONVERSION PRINCIPLE

Page 7: Unit conversion in LBM

CONVERSION PRINCIPLE

Page 8: Unit conversion in LBM

PRIMARY CONVERSION FACTORS

Page 9: Unit conversion in LBM

FINDING SECONDARY CONVERSION FACTORS

Page 10: Unit conversion in LBM

EXAMPLE DISCUSSION

Page 11: Unit conversion in LBM

CHOOSE PHYSICAL PARAMETERS

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CHOOSE SIMULATION PARAMETERS

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MAKE USE OF REYNOLDS NUMBER

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TIME CONVERSION FACTOR

Page 15: Unit conversion in LBM

VELOCITY CONVERSION FACTOR

Page 16: Unit conversion in LBM

CHECK THE CORRECT SIMULATION PARAMETERS

Page 17: Unit conversion in LBM

CORRECTION THE PARAMETERS EXAMPLE

Page 18: Unit conversion in LBM

FORCE CONVERSION FACTOR

Page 19: Unit conversion in LBM

CMWR 2004

Results

Page 20: Unit conversion in LBM

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