'Ns equations' presentation slideshows

Multimedia files -2/ 13 Formulation of linear hydrodynamic stability problems

Multimedia files -2/ 13 Formulation of linear hydrodynamic stability problems. Contents : Governing equations Parallel shear flows Linearization Orr-Sommerfeld and Squire equations Eigenvalue problem Inviscid linear stability problem Destabilizing action of viscosity

650 views • 41 slides

Multimedia files -2/ 13 Formulation of linear hydrodynamic stability problems

Multimedia files -2/ 13 Formulation of linear hydrodynamic stability problems. Contents : Governing equations Parallel shear flows Linearization Orr-Sommerfeld and Squire equations Eigenvalue problem Inviscid linear stability problem Destabilizing action of viscosity

414 views • 41 slides

Physically based animatio n of sandstorm

Physically based animatio n of sandstorm. Shiguang Liu, Zhangye Wang, Zheng Gong, Lei Huang, and Qunsheng Peng (presented by Kam, Hyeong Ryeol). Contents. Abstract Introduction Related Work Modeling of the Sandstorm Rendering of Sandstorm Scene Results and Discussion

539 views • 39 slides

Lattice-Boltzmann method for non-Newtonian and non-equilibrium flows

Lattice-Boltzmann method for non-Newtonian and non-equilibrium flows. Alexander Vikhansky Department of Engineering, Queen Mary, University of London. Lattice-Boltzmann method. Boltzmann equation. NS equations. Plan of the presentation. Plan of the presentation. Boltzmann equation.

544 views • 32 slides

Lattice-Boltzmann method for non-Newtonian and non-equilibrium flows

Lattice-Boltzmann method for non-Newtonian and non-equilibrium flows. Alexander Vikhansky Department of Engineering, Queen Mary, University of London. Lattice-Boltzmann method. Boltzmann equation. NS equations. Plan of the presentation. Plan of the presentation. Boltzmann equation.

460 views • 32 slides

Edifici TR4, ETSEIAT C/ Colom, 11 08222 Terrassa (Barcelona) Tel. 93 739 81 92 Fax 93 739 81 01

692 views • 29 slides

Introduction to Computational Fluid Dynamics

Introduction to Computational Fluid Dynamics. Course Notes (CFD 4). Karthik Duraisamy Department of Aerospace Engineering University of Glasgow. Contents. Introduction (1.5) Classification of PDE, Model equations (1.5) Finite difference methods: ? Spatial discretization (3)

304 views • 23 slides

Stanford PSAAP Center

Multi-Physics Adjoints and Solution Verification Karthik Duraisamy Francisco Palacios Juan Alonso Thomas Taylor. Stanford PSAAP Center. Predictive Science: Verification and Error Budgets. Real world problem. Assumptions + Modeling . Mathematical Model. Discretization.

330 views • 22 slides

Momentum Heat Mass Transfer

Momentum Heat Mass Transfer. MHMT 5. Inspection analysis Flow resistance.

510 views • 20 slides

Stokes Solutions to Low Reynolds Number Flows

Stokes Solutions to Low Reynolds Number Flows. P M V Subbarao Professor Mechanical Engineering Department I I T Delhi. Surface Forces tending to behave like Body Forces !?!?!. Stokes flow Past A sphere. Inside the parentheses,

194 views • 18 slides

Lecture Objectives:

Lecture Objectives:. - Review Compare - Navier Stokes equations and - Reynolds Averaged Navier Stokes equations Model Reynolds stresses, Kinetic energy and Dissipation Numerics. NS Equations (instantaneous velocities). y. z. x. Direct Solution ? DNS .

265 views • 16 slides

Computational Fluid Dynamics 5 Solution Behaviour

Computational Fluid Dynamics 5 Solution Behaviour. Professor William J Easson School of Engineering and Electronics The University of Edinburgh. Flow over a backward-facing step. Flow expands and leaves a recirculating vortex behind the step Solve to 2 nd order and maintain laminar flow

245 views • 16 slides

Lecture 0: Introduction

Lecture 0: Introduction. Objective To introduce the 3 rd year course and look back at 2 nd year Fluid Mechanics course. Contents Course objectives Course outline Course materials, teaching and learning methods Assessment methods Pre-requisites from the 2 nd year course.

160 views • 8 slides