'Fluid velocity' presentation slideshows

Surprising Hydrodynamic Results Discovered by means of Direct Simulation Monte Carlo

Surprising Hydrodynamic Results Discovered by means of Direct Simulation Monte Carlo. Alejandro L. Garcia San Jose State University Lawrence Berkeley Nat. Lab. RTO-AVT-VKI Lecture Series, January 24 th 2011 von Karman Institute for Fluid Dynamics. Discoveries made by DSMC.

890 views • 66 slides

Coupling Water and Smoke to Thin Deformable and Rigid Shells

Coupling Water and Smoke to Thin Deformable and Rigid Shells. Eran Guendelman 1,2 Andrew Selle 1,3 Frank Losasso 1,2 Ronald Fedkiw 1,2 1 Stanford University, 2 Industrial Light + Magic, 3 Intel Corporation. Motivation. Fluid simulation becoming more common

820 views • 53 slides

PETE 411 Drilling Engineering

PETE 411 Drilling Engineering. Lesson 16 - Lifting Capacity of Drilling Fluids - - Slip Velocity -. Lifting Capacity of Drilling Fluids - Slip Velocity -. Fluid Velocity in Annulus Particle Slip Velocity Particle Reynolds Number Friction Coefficient Example

1.03k views • 48 slides

WFM 5103 Hydrogeology and Groundwater Lectures 3-4

WFM 5103 Hydrogeology and Groundwater Lectures 3-4. WFM 5103 Hydrogeology and Groundwater . Subsurface environment Water bearing properties of rocks and soils Principles of groundwater movement Recharge Groundwater withdrawal Groundwater Quality Groundwater in Coastal zones

1.25k views • 47 slides

Sliding and multi-fluid velocities in Staggered Mesh Eulerian and MMALE codes

Sliding and multi-fluid velocities in Staggered Mesh Eulerian and MMALE codes. Gabi Luttwak 1. 1 Rafael, P.O. Box 2250, Haifa 31021, Israel. The Velocity in Eulerian and MMALE Codes. M ost Eulerian and MMALE codes assume a common velocity in multimaterial cells

495 views • 40 slides

Effects of Cell Shape and Position on their Mechanical Environment & Effects of Dynamic Compression on iNOS and IL-1

516 views • 35 slides

Convection

Convection. Introduction to Convection. Convection denotes energy transfer between a surface and a fluid moving over the surface. The dominant contribution due to the bulk (or gross) motion of fluid particles. In this chapter we will Introduce the convection transfer equations

1.11k views • 35 slides

Drilling Engineering - PE 311 Laminar Flow in Pipes and Annuli Newtonian Fluids

656 views • 35 slides

Minimum Fluidizing Velocities for Various Bed Packings

Minimum Fluidizing Velocities for Various Bed Packings. By Andrew Maycock. Introduction to Fluidization. Fluid flowed through bottom of a fixed bed Fluidization is the balance of gravity, drag and buoyant forces Suspended particles have larger effective surface area than a packed fixed bed

713 views • 30 slides

Groundwater 40x larger than lakes+rivers

Groundwater 40x larger than lakes+rivers. Ocean Volume = 1.4x 10 9 km 3 Oceanic Evaporation Rate = 3.2x10 5 km 3 /yr Groundwater Volume = 8.4x10 6 km 3 River+Lake Volume = 2x10 5 km 3 Atmosphere Volume = 1.3x10 4 km 3 Runoff Rate = 3.6x10 4 km 3 /yr.

431 views • 30 slides

Objectives

Objectives. Heat transfer Convection Radiation Fluid dynamics Review Bernoulli equation flow in pipes, ducts, pitot tube. T out. T in. R i / A. R o / A. R 1 / A. R 2 / A. T out. T in. T in. T out. Add resistances for series Add U-Values for parallel. l 1. l 2. k 1, A 1.

443 views • 29 slides

Extending models of granular avalanche flows

Extending models of granular avalanche flows. and if you see my reflection in the snow covered hills well the landslide will bring it down the landslide will bring it down M. Fleetwood. Bruce Pitman The University at Buffalo.

415 views • 29 slides

455 views • 27 slides

Sulfide flux from cold seeps using an ISUS chemical sensor

Sulfide flux from cold seeps using an ISUS chemical sensor. Josh Plant Ken Johnson Luke Coletti Steve Fitzwater Carole Sakamoto. Motivation. Demonstrate optical measurements of HS - at depth over extended periods Chemical flux at cold seeps difficult to measure!

262 views • 15 slides

Mass Transfer Effects Resulting from Immobilization

Mass Transfer Effects Resulting from Immobilization.

482 views • 13 slides

Bubble Simulation for the Hysteroscopy Simulator

Michel Estermann Eveline Mattle Februar 2006. Bubble Simulation for the Hysteroscopy Simulator. Contents. Hysteroscopy Simulator Bubbles Forces acting on a bubble Velocity of a bubble Results Discussion and Conclusions. Hysteroscopy Simulator. Hysteroscopy Simulator. Bubble. Model:

331 views • 12 slides

Heat Xfer/RadCon Progress 20Oct2006

210 views • 11 slides

Pore Scale

Pore Scale. Pore-scale. Contributed by: Keller, A. A., M. J. Blunt and P. V. Roberts (1997) Auset, M., and Keller, A. A. (2004) Sirivithayapakorn, S. and Keller, A. A. (2004). Pore Scale. Purpose of the model Demonstrate modeling in COMSOL Multiphysics Share an interesting example

355 views • 10 slides

Specify coordinate system on the Domain pane.

Specify coordinate system on the Domain pane. Set the number of nodes, Nx . Set either domain length, x , or grid spacing, ?x. You can set up a model in linear , radial, or spherical coordinates in X1t. You can set up a model in linear, radial , or spherical coordinates in X1t.

168 views • 7 slides

Flow Characterization of a Liquid Micromixer

Flow Characterization of a Liquid Micromixer. LEFT: Device mask for the micromixer. The top two reservoirs are connected to the bottom, output reservoir through a long, narrow channel. C. t 0. t 0 + ? t. ? x.

180 views • 1 slides