This started with a description of current Web set-up of CPS615 and other foilsets |
Then we started the foilset describing Physical Simulations and the various approaches -- Continuum Physics, Monte Carlo, Quantum Dynamics, and Computational Fluid Dynamics |
For CFD we do enough to discuss why viscosity and High Reynolds numbers are critical in air and similar media |
We discuss computation and communication needs of CFD compared to Laplace equation |
CPS615Master96 Master Set of Foils for 1996 Session of CPS615 CPS615F95 Background in Partial Differential Equations with attention to CFD
CPS615Master96 081 001 Delivered Lectures for CPS615 -- Base Course for the Simulation Track of Computational Science Fall Semester 1996 -- Lecture of November 14 - 1996 CPS615Master96 084 002 Abstract of Nov 14 1996 CPS615 Lecture
CPS615F95 004 003 Four Descriptions of Matter -- Quantum,Particle,Statistical, Continuum CPS615F95 005 004 Quantum Physics and Examples of Use of Computation CPS615F95 006 005 Particle Dynamics and Examples of Use of Computation CPS615F95 007 006 Particle Dynamics and Example of Astrophysics CPS615F95 008 007 Statistical Physics and Comparison of Monte Carlo and Particle Dynamics CPS615F95 009 008 Continuum Physics as an approximation to Particle Dynamics CPS615F95 010 009 Computational Fluid Dynamics (CFD) as an an Example of Continuum Physics CPS615F95 012 010 First Four Variables of CFD: Derivation of the Continuity Equation CPS615F95 013 011 Travelling Time Derivatives (D/ Dt) versus local time derivatives in continuity equation CPS615F95 014 012 Newton's Laws or the Momentum Equation in CFD CPS615F95 015 013 The Last (Energy) Equation of CFD: Features of the Full Navier Stokes Equation CPS615F95 016 014 Discretization of CFD in 2 or 3 Dimensions -- Regular Example CPS615F95 017 015 This is a typical non-uniform grid used to define an aircraft CPS615F95 019 016 NASA's Estimate of Computing Needs for Reynolds Averaged Approximation (1994) CPS615F95 025 017 Features of Navier Stokes Equations and role of (small) viscosity CPS615F95 026 018 Simple Model CFD-like Equation in Dimensionless Form CPS615F95 027 019 The Reynolds Number R and Discussion of Interesting R and Viscosity Regimes CPS615F95 028 020 Approximation levels for CFD CPS615F95 029 021 What is so Strange about Large Reynolds Number? The second derivative Anomaly CPS615F95 030 022 Laminar Flow Compared to Turbulent Flow Pictorially CPS615F95 031 023 Why are boundaries important in the discontinuous limit of zero viscosity ? CPS615F95 036 024 Large R Region - Boundary Layer Analysis To Extrapolate from Euler Equation Regime to the Boundary
CPS615Master96 Master Set of Foils for 1996 Session of CPS61581 84
CPS615F95 Background in Partial Differential Equations with attention to CFD4 5 6 7 8 9 10 12 13 14 15 16 17 19 25 26 27 28 29 30 31 36
CPS615Master96 Master Set of Foils for 1996 Session of CPS61581 84
CPS615F95 Background in Partial Differential Equations with attention to CFD4 5 6 7 8 9 10 12 13 14 15 16 17 19 25 26 27 28 29 30 31 36