Validation of urbanSTREAM Using JU2003 CRTI-02-0093RD Project Review Meeting Canadian Meteorological Centre August 22-23, 2006.

Slides:

Advertisements

Similar presentations

9 th INTERNATIONAL CFD CONFERENCE September Institute of Power Technology MOSCOW, Russia.

Advertisements

The University of Reading Helen Dacre AGU Dec 2008 Boundary Layer Ventilation by Convection and Coastal Processes Helen Dacre, Sue Gray, Stephen Belcher.

Turbulent flow over groups of urban-like obstacles

Surface ozone modelling with wind field and orography in Kyiv. 1 A.V. Shavrina, 2 V.A. Dyachuk, 3 V. I.Nochvaj, 4 A.A. Veles 1 Main Astronomical Observatory.

NATO ASI Conference, Kyiv Pollutant Dispersion Investigation of buoyancy effects on distribution of mean concentration field in the turbulent circulation.

Urban Test Beds: Productivity, Problems, and Progress Measurement Networks, Logistics, and Models William J. Shaw 12 th GMU Conference on Transport and.

A numerical simulation of urban and regional meteorology and assessment of its impact on pollution transport A. Starchenko Tomsk State University.

Some Measurement Issues for Urban Test Beds R. P. Hosker, Jr. NOAA / OAR / ARL Atmospheric Turbulence & Diffusion Division Oak Ridge, TN USA.

OpenFOAM for Air Quality Ernst Meijer and Ivo Kalkman First Dutch OpenFOAM Seminar Delft, 4 november 2010.

ANALYSIS OF TRACER DATA FROM URBAN DISPERSION EXPERIMENTS Akula Venkatram and Vlad Isakov  Motivation for Field Experiments  Field Studies Conducted.

Performance of Air Quality Models in Urban Areas  Objectives and Motivation  St. Louis study and ISC urban  Model Improvements  Performance of Improved.

Environment Canada, Meteorological Service of Canada, S. Bélair, A. Lemonsu, L. Tong, J. Mailhot CRTI Project # RD.

W. Neff, et al. NOAA/Environmental Technology Laboratory Boulder Colorado AWS Meeting, Wednesday, June 8, 2005, Columbus OH The Meteorology of High Nitrogen-

Will Pendergrass NOAA/ARL/ATDD OAR Senior Research Council Meeting Oak Ridge, TN August 18-19, 2010 Boundary–Layer Dispersion Urban Meteorology 5/20/2015Air.

Sediment surface Main flow direction x y z Measuring point Flux contribution x Footprint definition: smallest area that contributes with 90% of the flux.

Clark County Regional Ozone and Precursor Study (CCROPS) Robert A. Baxter, CCM T&B Systems Clark County Air Quality Forum – 03/14/06.

Relating street level flows to BT Tower level flows: results from the DAPPLE 2004 campaign J. Barlow 1, A. Dobre 1, R. Smalley 2, S. Arnold 1, A. Tomlin.

Clean air for London: ClearfLo David Green, King’s College London.

FIELD EXPERIMENT MUST Short Term Scientific Mission, COST 732 Efthimiou George 1, Silvia Trini Castelli 2, Tamir Reisin 3 31 March - 5 April 2008, Torino,

NATO ADVANCED STUDY INSTITUTE, Kyiv, May 2004 Detailed numerical modeling of local atmospheric dispersion in an idealized urban area M. Milliez, S. Panzarella,

Modelling Pollution Dispersion in Urban Areas Silvana Di Sabatino Universita’ di Lecce, Dipartimento Scienza dei Materiali, Via Arnesano, Lecce (I)

fluidyn – PANAIR Fluidyn-PANAIR

Radionuclide dispersion modelling

OTAG Air Quality Analysis Workgroup Volume I: EXECUTIVE SUMMARY Dave Guinnup and Bob Collom, Workgroup co-chair “Telling the ozone story with data”

Atmospheric/Oceanic Analyses and Predictions to Support the Wind Energy Development Application Process Defined in NJBPU’s Offshore Wind (OSW) Renewable.

ATS/ESS 452: Synoptic Meteorology Friday 09 Jan 2014 Finish Overview Presentation Current Weather Discussion Begin Review Material.

Modelling of Complex Urban Systems and Areas of Possible Improvements

Introduction & Background DAPPLE is a 4-year EPSRC funded project whose aim is to enhance understanding of pollutant dispersion processes in realistic.

Kenneth H. Underwood Atmospheric Systems Corporation Santa Clarita, CA NAQC 2011 San Diego1.

The DAPPLE project: Overview and wind tunnel experiments Alan Robins 1, Paul Hayden 1, Janet Barlow 2, and the DAPPLE Consortium Home Office CBRN S&T Programme.

Hiromasa Nakayama*, Klara Jurcakova** and Haruyasu Nagai*

ATD Research Needs and Priorities Panelists Dr. Jay Boris – Navy/NRL Mr. Walter Schalk – NOAA/ARL Mr. John Pace – DoD/DTRA Ms. Jocelyn Mitchell - NuRC.

Miskam basics MISKAM – Mikroskaliges Strömung-und Ausbreitungsmodell (Microscale flow and dispersion model) Developer: Dr. J. Eichhorn, Universität Mainz.

Regional GEM 15 km OPERATIONAL 48-h RUN (00 or 12 UTC) EVENT GEM-LAM 2.5 km GEM-LAM 1 km MC2-LAM 250 m T+5 T+12 T-1 T-3 36-h run 15-h run 6-h run Microscale.

D ispersion of A ir P ollutants & their P enetration into the L ocal E nvironment EPSRC Infrastructure & Environment Programme Dr Samantha Arnold (C.Geog.)

Funded by CRTI Project # RD The current meteorological models can be run at high resolutions reaching a few hundreds of meters. Since the cities.

UK Consortium Project funded by the EPSRC S. Arnold (1&2), H. ApSimon (1), J. Barlow (2), S. Belcher (2), M. Bell (3), R. Britter (4), H. Cheng (5), R.

Aude Lemonsu, S. Bélair, J. Mailhot. Urban canopy models are physically-based models parameterizing radiative, energetic and turbulent exchanges between.

OFCM Special Session on Research Needs 19 Jun 03 John Pace Operational Applications Division Technology Development Directorate Defense Threat Reduction.

Modeling Overview For Barrio Logan Community Health Neighborhood Assessment Program Andrew Ranzieri Vlad Isakov Tony Servin Shuming Du October 10, 2001.

1. Development of an urban CFD flow model called UrbanSTREAM to predict mean flow and turbulence at urban micro-scale 2. Urban parameterization for meso-γ.

Introduction Acknowledgements Funding for the CSU-MAPS is provided through a joint NSF-MRI R 2 grant (AGS# , ) awarded to San Francisco and.

Accounting for Uncertainties in NWPs using the Ensemble Approach for Inputs to ATD Models Dave Stauffer The Pennsylvania State University Office of the.

Review of Urban Modeling Program at LLNL CRTI RD Project Review Meeting Canadian Meteorological Centre August 22-23, 2006.

4. Atmospheric chemical transport models 4.1 Introduction 4.2 Box model 4.3 Three dimensional atmospheric chemical transport model.

Toward a mesoscale flux inversion in the 2005 CarboEurope Regional Experiment T.Lauvaux, C. Sarrat, F. Chevallier, P. Ciais, M. Uliasz, A. S. Denning,

Numerical Modeling of Micro- Meso-scale Atmospheric Processes Mike Kiefer Research Associate Michigan State University.

Session 3, Unit 5 Dispersion Modeling. The Box Model Description and assumption Box model For line source with line strength of Q L Example.

○ H. NAKAYAMA T. TAMURA (Tokyo Institute of Technology, JAPAN) LES ANALYSIS ON FLUCTUATING DISPERSION IN ACTUAL URBAN CANOPY.

The Lake Biwa Project The field observation has been carried out under the Japanese hydro- meteorological project called "Lake Biwa Project". A core activity.

OTAG Air Quality Analysis Workgroup Volume I: EXECUTIVE SUMMARY Dave Guinnup and Bob Collom, Workgroup co-chair Telling the OTAG Ozone Story with Data.

CITES 2005, Novosibirsk Modeling and Simulation of Global Structure of Urban Boundary Layer Kurbatskiy A. F. Institute of Theoretical and Applied Mechanics.

1 Tracer Experiments Barrio Logan Working Draft Do Not Cite or Quote Tony Servin, P.E. Shuming Du, Ph.D. Vlad Isakov, Ph.D. September 12, 2002 Air Resources.

Consequence Analysis 2.2.

DAPPLE Science Meeting Tuesday 30 th November 2004, Imperial College London. Air Flow – Fieldwork: Sam Arnold (1&2), Adrian Dobre (2), Rob Smalley (3),

RIME A possible experiment for Advancing Antarctic Weather Prediction David H. Bromwich 1, John J. Cassano 1, Thomas R. Parish 2, Keith M. Hines 1 1 -

DAPPLE wind tunnel studies Hong Cheng Tom Lawton Paul Hayden Sandro Baldi Matteo Carpentieri Alan Robins.

Status of component 4, “urbanLS”… testing the four optional configurations (forward/backward, 0 th /1 st order) John Wilson, 22 August/06 Context Random.

Summary of the Report, “Federal Research and Development Needs and Priorities for Atmospheric Transport and Diffusion Modeling” 22 September 2004 Walter.

Interfacing Model Components CRTI RD Project Review Meeting Canadian Meteorological Centre August 22-23, 2006.

Observations of cold air pooling in a narrow mountain valley Allison Charland, Craig Clements, Daisuke Seto Department of Meteorology and Climate Science.

LA-UR The Effect of Boundary-Layer Scheme on WRF model simulations of the Joint Urban 2003 Field Campaign Matthew A. Nelson1, M. J. Brown1, S.

Date of download: 10/11/2017 Copyright © ASME. All rights reserved.

Overview of urbanGRID CRTI RD Project Review Meeting

Performance of a new urban land-surface scheme in an operational mesoscale model for flow and dispersion Ashok Luhar, Marcus Thatcher, Peter Hurley Centre.

Meso-scale Model's Results

Robert Gibson1, Douglas Drob2 and David Norris1 1BBN Technologies

Models of atmospheric chemistry

September 9 to 13, 2013; Reading, United Kingdom

Preliminary validation results of the prognostic 3d-TKE-scheme

Presentation transcript:

Validation of urbanSTREAM Using JU2003 CRTI RD Project Review Meeting Canadian Meteorological Centre August 22-23, 2006

Component 5: Model Validation urbanSTREAM urbanGEM/LAM Component 2 Component 1 2-way interaction ? urbanLS urbanEU Component 4 Component 5 (whole system validation) Component 3 CRTI

Joint Urban 2003

Major urban study with following components: –Characterization of urban boundary layer –Measurement of flow within and downwind of tall building core –Investigation of flows in street canyon including effects of traffic on turbulence –Measurement of surface energy balance in urban area –Dispersion of tracer into, out of, and within buildings (indoor dispersion) –Dispersion of tracer throughout the tall building core and to four km downwind from release Joint Urban 2003 – Atmospheric Dispersion Study in Oklahoma City

Present Focus: JU2003 (OK City) Validation (What is the Ground Truth?) 3-D rendering from ARCVIEW shape file satellite photograph Portion of OK City CBD

Source #1 Wind from SSW, Source #1

(0,0) (0,3) (5.6,0) (5.6,3) y x (1.5537, ) Source location Flow domain: Local coordinate system N Origin: UTM coordinates Zone: 14 UTM easting: m UTM northing: m

Modeled and Predicted Mean Winds ANL Minisodar (Botanical Gardens) ANL Minisodar FRD Sodar PNNL Sodar used to inflow conditions for urbanSTREAM

Source and Detectors

Concentration Field C N Source Location: South side of Park Avenue ° N, ° W

Dual Concentration Field C * Detector # 515 (1-km sampling arc) [C] = pptv [Q] = kg s -1 log C *

Measured and Predicted Concentration Source Experimental urbanEU urbanAEU urbanLS

Measured and Predicted Concentration Source Experimental urbanEU urbanAEU urbanLS

Measured and Predicted Concentration Source Experimental urbanEU urbanAEU urbanLS

Measured and Predicted Concentration Source Experimental urbanEU Vertical profile of mean concentration