'Grid resolution' diaporamas de présentation

Grid Quality and Resolution Issues from the Drag Prediction Workshop Series

Grid Quality and Resolution Issues from the Drag Prediction Workshop Series. The DPW Committee Dimitri Mavriplis : University of Wyoming USA J. Vassberg, E. Tinoco, M. Mani : The Boeing Company USA O. Brodersen, B. Eisfeld: DLR Braunschweig, GERMANY

754 views • 57 slides

Numerical Integration of Partial Differential Equations (PDEs)

Introduction to PDEs. Semi-analytic methods to solve PDEs. Introduction to Finite Differences. Stationary Problems, Elliptic PDEs. Time dependent Problems. Complex Problems in Solar System Research. Numerical Integration of Partial Differential Equations (PDEs).

917 views • 56 slides

CS267 Applications of Parallel Computers Lecture 1: Introduction

CS267 Applications of Parallel Computers Lecture 1: Introduction. Horst D. Simon hdsimon@lbl.gov http://www.nersc.gov/~simon. Outline. Introduction Large important problems require powerful computers Why powerful computers must be parallel processors

663 views • 52 slides

EROS (Crave & Davy, 2001)

584 views • 39 slides

Numerical Weather Prediction at Air Force Weather Agency

Numerical Weather Prediction at Air Force Weather Agency. Mark T. Surmeier, Deputy Director Air and Space Science Air Force Weather Agency Offutt AFB, NE. Overview. AFWA Mission Historical NWP Environment Historical NWP Environment: MM5 Current NWP Environment Next NWP Environment: WRF.

589 views • 34 slides

577 views • 30 slides

Contributors

2003 CMAS Workshop Community Scale Air Toxics Modeling with CMAQ by Jason Ching ARL,NOAA & USEPA, RTP, NC, USA October 27-29, 2003. Contributors. A. Lacser (Visiting Scientist from IIBR) T. Otte (ARL,NOAA) S. Dupont (UCAR Postdoc) J. Herwehe (ATDD/ARL, NOAA) R. Tang (CSC).

441 views • 30 slides

Water Drops on Surfaces

Water Drops on Surfaces Huamin Wang, Peter J. Mucha and Greg Turk Georgia Institute of Technology From SIGGRAPH 2005 Presented by Huamin Wang (whmin@cc.gatech.edu) Motivation Film special effects Motivation Scientific Visualization Motivation Game industry (eventually) Motivation

1.28k views • 29 slides

Mark S. Dortch, PhD, PE, D.WRE

Modeling Water and Sediment Contamination of Lake Pontchartrain following Pump-out of Hurricane Katrina Floodwater. Mark S. Dortch, PhD, PE, D.WRE Retired Research Civil Engineer, Environmental Laboratory, ERDC, USACE Senior Water Resources Engineer, Moffatt & Nichol.

382 views • 27 slides

The marker-in-cell method

The marker-in-cell method. Core and Mantle Dynamics Gregor J. Golabek. What is the marker-in-cell method?. 2. Fixed ( Eulerian ) grid points. Mobile ( Lagrangian ) markers. Cell. [modified from Gerya, 2010]. What are grid points?. 3. Temperature T. Distance x.

623 views • 26 slides

Chapter 4

347 views • 25 slides

NAEFS data exchange

NAEFS data exchange. Richard Wobus and Bo Yang EMC/NCEP. Collaborators: Jun Du, Yuejian Zhu, Martin Charron , Lewis Poulin , Benoit Archambault and members of the NAEFS high resolution data exchange working group. Initial proposal for NAEFS hi-res global data exchange:.

393 views • 19 slides

IOOS/SURA Extratropical Storm Inundation Testbed:

U.S. IOOS Coastal Ocean Modeling Testbed. IOOS/SURA Extratropical Storm Inundation Testbed: Preliminary Results for Scituate, Massachusetts . Changsheng Chen, Qichun Xu , Jianhua Qi and Huichan Lin University of Massachusetts-Dartmouth, New Bedford, MA 02744. Robert C Beardsley

326 views • 18 slides

Applications of Models-3 in Coastal Areas of Canada

3rd Annual CMAS Models-3 Workshop October 18-20, 2004 Chapel Hill, NC. Applications of Models-3 in Coastal Areas of Canada. M. Lepage, J.W. Boulton, X. Qiu and M. Gauthier RWDI AIR Inc. C. di Cenzo Environment Canada, P&YR. Modelling Domains. (4-km). (4-km). Factors to be considered:.

277 views • 18 slides

Upcoming changes to the EMEP grid

279 views • 16 slides

High-Order DDM Sensitivity Analysis of Particular Matter in CMAQ

263 views • 15 slides

Stratiform vs Convective

329 views • 15 slides

VISTAS Grid Resolution Sensitivity

VISTAS Grid Resolution Sensitivity. Ralph Morris, Bonyoung Koo and Steven Lau ENVIRON International Corporation Gail Tonnesen, Zion Wang, Chao-Jung Chien University of California at Riverside T.W. Tesche and Dennis McNally Alpine Geophysics National RPO Modeling Meeting Denver, Colorado

219 views • 13 slides

Motivation

Incorporating the Wind Erosion Prediction System (WEPS) for Dust into a Regional Air Quality Modeling System Serena H. Chung 1 , Jincheng Gao 2 , Larry E. Wagner 3 , Joseph Vaughan 1 , Tim VanReken 1 and Brian K. Lamb 1

123 views • 1 slides

Japan/East Sea Hybrid Coordinate Ocean Model (HYCOM)

127 views • 1 slides