FLUIDS IN ENGINEERING Date: 4/22/10 Prepared by: Javier Kienzle, Fellow - GK12 Program Presented at: Columbia High School Supported by: NSF Graduate Teaching.

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FLUIDS IN ENGINEERING Date: 4/22/10 Prepared by: Javier Kienzle, Fellow - GK12 Program Presented at: Columbia High School Supported by: NSF Graduate Teaching Fellow in K-12 Education Program Associated Institution: Stevens Institute of Technology - Hoboken, NJ

What is a fluid? Simply put…something that flows.  Liquid  Gas  Granular Material

Bernoulli’s Equation Constant

Bernoulli’s Equation Constant

Aerodynamics WING Constant

How can we model a fluid? f (P,V,ρ,L,μ) Note: μ is the fluid viscosity (thickness) Consider:

Dimensional Analysis Inertial Forces Viscous Forces =

Dimensional Analysis

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