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2023
Francisco, D., D. Heist, A. Venkatram, L. Brouwer, AND S. Perry. Incorporating the Impact of Roadside Barrier Effects on Dispersion into AERMOD. JOURNAL OF THE AIR & WASTE MANAGEMENT ASSOCIATION. Air & Waste Management Association, Pittsburgh, PA, 74(1):Pages 39-51, (2023). https://doi.org/10.1080/10962247.2023.2277754
2022
Francisco, D., D. Heist, A. Venkatram, L. Brouwer, AND S. Perry. Observations and parameterization of the effects of barrier height and source-to-barrier distance on concentrations downwind of a roadway. Atmospheric Pollution Research. Turkish National Committee for Air Pollution Research and Control, Izmir, Turkey, 13(4):101385, (2022). https://doi.org/10.1016/j.apr.2022.101385
Pirhalla, M., D. Heist, S. Perry, W. Tang, AND L. Brouwer. Urban Dispersion Studies at the EPA. University of Arkansas Chemical Engineering Department Seminar, Fayetteville, AR, March 31, 2022.
2021
Venkatram, A., D. Heist, S. Perry, AND L. Brouwer. Dispersion at the Edges of Near Road Noise Barriers. Atmospheric Pollution Research. Turkish National Committee for Air Pollution Research and Control, Izmir, Turkey, 12(2):367-374, (2021). https://doi.org/10.1016/j.apr.2020.11.017
Pirhalla, M., D. Heist, S. Perry, W. Tang, AND L. Brouwer. Model Simulations of Contaminant Dispersion through an Irregular Building Array. 2021 U.S. Environmental Protection Agency (EPA) International Decontamination Research and Development Conference, NA, Online, November 01 - 05, 2021.
Francisco, D., D. Heist, A. Venkatram, L. Brouwer, AND S. Perry. Reduction of air pollution concentrations due to a solid barrier downwind of a roadway: wind tunnel results and dispersion model development. CMAS, Virtual, NC, November 01 - 05, 2021.
Pirhalla, M., D. Heist, S. Perry, W. Tang, AND L. Brouwer. Simulations of dispersion through an irregular urban building array. ATMOSPHERIC ENVIRONMENT. Elsevier Science Ltd, New York, NY, 258:118500, (2021). https://doi.org/10.1016/j.atmosenv.2021.118500
2020
Heist, D., S. Perry, AND L. Brouwer. A Wind Tunnel Study to examine the Edge Effects of Roadway Barriers. 2020 American Meteorological Society Annual Meeting, Boston, MA, January 12 - 16, 2020.
Monbureau, E., D. Heist, S. Perry, AND W. Tang. Modeling lateral plume deflection in the wake of an elongated building. ATMOSPHERIC ENVIRONMENT. Elsevier Science Ltd, New York, NY, 234:117608, (2020). https://doi.org/10.1016/j.atmosenv.2020.117608
Pirhalla, M., D. Heist, S. Perry, L. Brouwer, S. Hanna, S. Arya, AND V. Aneja. Simulated Flow and Dispersion of the Jack Rabbit II Field Experiment within EPA’s Fluid Modeling Facility Wind Tunnel. To be Presented at American Meteorological Society, Boston, Massachusetts, January 12 - 16, 2020.
Pirhalla, M., D. Heist, S. Perry, S. Hanna, T. Mazzola, S. Arya, AND V. Aneja. Urban Wind Field Analysis from the Jack Rabbit II Special Sonic Anemometer Study. ATMOSPHERIC ENVIRONMENT. Elsevier Science Ltd, New York, NY, 243:117871, (2020). https://doi.org/10.1016/j.atmosenv.2020.117871
2019
Carissimo, B., S. Hanna, S. Trini Castelli, G. Tinarelli, M. Pirhalla, S. Perry, D. Heist, AND J. Chang. A comparison of building effects simulations in different atmospheric dispersion models with detailed sonic measurements from the Jack Rabbit II field experiment. 37th International Technical Meeting on Air Pollution Modelling and its Application, HamburgG, September 23 - 27, 2019.
Pirhalla, M., D. Heist, S. Perry, L. Brouwer, S. Hanna, S. Arya, AND V. Aneja. Relating Laboratory-Scale Dispersion Experiments to Full-Scale Data from Jack Rabbit II. Presented at 11th EPA International Decontamination Research and Development Conference, Norfolk, VA, November 19 - 21, 2019.
2018
Monbureau, E., S. Perry, AND D. Heist. Enhancements to AERMOD’s Building Downwash Algorithms based on Wind Tunnel and Embedded-LES Modeling. Building Downwash Summit, Research Triangle Park, NC, February 16, 2018.
Monbureau, E., D. Heist, S. Perry, L. Brouwer, H. Foroutan, AND W. Tang. Enhancements to AERMOD's building downwash algorithms based on wind-tunnel and Embedded-LES modeling. ATMOSPHERIC ENVIRONMENT. Elsevier Science Ltd, New York, NY, 179:321-330, (2018).
Heist, D. AND S. Perry. Meteorological Wind Tunnels and Dispersion Model Development. EM: AIR AND WASTE MANAGEMENT ASSOCIATION'S MAGAZINE FOR ENVIRONMENTAL MANAGERS. Air & Waste Management Association, Pittsburgh, PA, December:1-4, (2018).
Amini, S., F. Ahangar, D. Heist, S. Perry, AND A. Venkatram. Modeling Dispersion of Emissions from Depressed Roadways. ATMOSPHERIC ENVIRONMENT. Elsevier Science Ltd, New York, NY, 186:189-197, (2018). https://doi.org/10.1016/j.atmosenv.2018.04.058
Foroutan, H., W. Tang, D. Heist, S. Perry, L. Brouwer, AND E. Monbureau. Numerical analysis of pollutant dispersion around elongated buildings: An embedded large eddy simulation approach. ATMOSPHERIC ENVIRONMENT. Elsevier Science Ltd, New York, NY, 187:117-130, (2018). https://doi.org/10.1016/j.atmosenv.2018.05.053
2017
Heist, D., S. Perry, E. Monbureau, L. Brouwer, H. Foroutan, AND W. Tang. An Overview of Recent Building Downwash Research at EPA/ORD (2017 Regional, State, and Local Modelers' Workshop Presentation). 2017 EPA Regional, State, and Local Dispersion Modelers' Workshop, Research Triangle Park, NC, September 25 - 26, 2017.
Perry, S. AND W. Snyder. Laboratory simulations of the atmospheric mixed-layer in flow over complex topography. PHYSICS OF FLUIDS. Physics of Fluids, 29(2):020702, (2017).
Heist, D., V. Isakov, R. Baldauf, AND S. Perry. Near Source Modeling: Building Downwash and Roadside Barriers. UK-US Collaboration Meeting, RTP, NC, October 26 - 27, 2017.
Ahangar, F., D. Heist, S. Perry, AND A. Venkatram. Reduction of Air Pollution Levels Downwind of a Road with an Upwind Noise Barrier. ATMOSPHERIC ENVIRONMENT. Elsevier Science Ltd, New York, NY, 155:1-10, (2017). https://doi.org/10.1016/j.atmosenv.2017.02.001
2016
Perry, S., D. Heist, L. Brouwer, E. Monbureau, AND L. Brixey. Characterization of pollutant dispersion near elongated buildings based on wind tunnel simulations. ATMOSPHERIC ENVIRONMENT. Elsevier Science Ltd, New York, NY, 142:286-295, (2016).
2015
Heist, D., C. Hood, A. Venkatram, S. Perry, V. Isakov, M. Snyder, L. Brouwer, D. Carruthers, J. Stocker, AND S. Smith. Evaluation of US and UK Models in Simulating the Impact of Barriers on Near-Road Air Quality. ISES 2015 Annual Meeting, Henderson, NV, October 18 - 22, 2015.
2014
Heist, D., C. Hood, A. Venkatram, M. Snyder, V. Isakov, S. Perry, D. Carruthers, J. Stocker, AND S. Smith. "Dispersion modeling approaches for near road. 16th International Conference on Harmonisation within Atmospheric Dispersion Modeling for Regulatory Purposes, Varna, BULGARIA, September 08 - 11, 2014.
Isakov, V., S. Arunachalam, S. Batterman, S. Bereznicki, J. Burke, K. Dionisio, V. Garcia, D. Heist, S. Perry, M. Snyder, AND A. Vette. Air Quality Modeling in Support of the Near-Road Exposures and Effects of Urban Air Pollutants Study (NEXUS). International Journal of Environmental Research and Public Health. Molecular Diversity Preservation International, Basel, Switzerland, 11(9):8777-8793, (2014).
Isakov, V., M. Snyder, D. Heist, S. Perry, J. Burke, S. Bereznicki, S. Arunachalam, S. Batterman, AND L. Vaughn. DEVELOPMENT OF MODEL-BASED AIR POLLUTION EXPOSURE METRICS FOR USE IN EPIDEMIOLOGIC STUDIES. Chapter 3, Air Pollution Modeling & Its Application XXIII. Springer, New York, NY, , 19-24, (2014).
Heist, D., A. Venkatram, M. Snyder, V. Isakov, S. Perry, D. Carruthers, J. Stocker, S. Smith, AND C. Hood. Dispersion modelling approaches for near road applications involving noise barriers. 16th International Conference on Harmonistion within Atmospheric, Varna, BULGARIA, September 08 - 11, 2014.
Steffens, J., D. Heist, S. Perry, V. Isakov, R. Baldauf, AND K. Zhang. Effects of roadway configurations on near-road air quality and the implications on roadway designs. ATMOSPHERIC ENVIRONMENT. Elsevier Science Ltd, New York, NY, 94:74-85, (2014).
Heist, D., V. Isakov, AND S. Perry. R-LINE: A Line Source Dispersion Model for Near-Surface Releases. Presented at To Another Federal Agency, RTP, NC, March 12, 2014.
2013
Isakov, V., M. Snyder, D. Heist, S. Perry, J. Burke, S. Bereznicki, S. Arunachalam, AND S. Batterman. "Development of Model-Based Air Pollution Exposure Metrics for use in Epidemiologic Studies". Presented at 33rd International Technical Meeting on Air Pollution Modeling and its Application, Miami, Fl, August 26 - 30, 2013.
Isakov, V., M. Snyder, J. Burke, K. Dionisio, D. Heist, S. Perry, S. Arunachalam, AND S. Batterman. Air Quality Modeling in Support of the Near-road EXposures and effects of Urban air pollutants Study (NEXUS). Presented at CMAS Conference, Chapel Hill, NC, October 28 - 30, 2013.
Heist, D., V. Isakov, S. Perry, M. Snyder, A. Venkatram, C. Hood, J. Stocker, D. Carruthers, S. Arunachalam, AND C. Owen. Estimating near-road pollutant dispersion: a model inter-comparison. Transportation Research Part D: Transport and Environment. Elsevier BV, AMSTERDAM, Netherlands, 25:93-105, (2013).
Steffens, J., D. Heist, S. Perry, AND M. Zhang. Modeling the effects of a solid barrier on pollutant dispersion under various atmospheric stability conditions. ATMOSPHERIC ENVIRONMENT. Elsevier Science Ltd, New York, NY, 69(4):76-85, (2013).
Snyder, M., A. Venkatram, D. Heist, S. Perry, B. Petersen, AND V. Isakov. RLINE: A Line Source Dispersion Model for Near-Surface Releases. ATMOSPHERIC ENVIRONMENT. Elsevier Science Ltd, New York, NY, 77:748-756, (2013).
Venkatram, A., M. Snyder, D. Heist, S. Perry, B. Petersen, AND V. Isakov. RLINE: Re-formulation of Plume Spread for Near-Surface Dispersion. ATMOSPHERIC ENVIRONMENT. Elsevier Science Ltd, New York, NY, 77:864-855, (2013).
Arunachalam, S., M. Snyder, A. Venkatram, D. Heist, S. Perry, AND V. Isakov. “RLINE: A Line Source Dispersion Model for Near-Surface Releases”. Presented at Annual CMAS Conference, Chapel Hill, NC, October 28 - 30, 2013.
2012
Hagler, G., R. Baldauf, Sue Kimbrough, E. Thoma, S. Perry, D. Heist, T. Barzyk, AND V. Isakov. What is the local air quality impact related to major transit sources and can barriers reduce exposure? Southeast Diesel Collaborative meeting, Atlanta, GA, August 06, 2012.
2011
HAGLER, G. S., W. TANG, M. J. Freeman, D. K. HEIST, S. G. PERRY, AND A. F. VETTE. Model evaluation of roadside barrier impact on near-road air pollution. ATMOSPHERIC ENVIRONMENT. Elsevier Science Ltd, New York, NY, 45(15):2522-2530, (2011).
2010
HAGLER, G., M. Lin, A. Khlystove, W. Tang, M. J. Freeman, V. ISAKOV, J. FAIRCLOTH, D. HEIST, S. G. PERRY, A. F. VETTE, Z. DRAKE, AND R. W. BALDAUF. A field and modeling study to assess the potential mitigation of near-road pollution by vegetative and structural barriers. In Proceedings, 103rd Annual Conference of the Air & Waste Management Association, Calgary, AB, CANADA, June 22 - 25, 2010. Air & Waste Management Association, Pittsburgh, PA, Paper #861, (2010).
HAGLER, G., W. Tang, M. J. Freeman, D. HEIST, S. G. PERRY, AND A. F. VETTE. Computational fluid dynamics modeling to assess the impact of roadside barriers on near-road air quality. In Proceedings, Computational Wind Energy, Chapel Hill, NC, May 23 - 27, 2010. International Association for Wind Engineering (IAWE), Atsugi, Kanagawa, Japan, xxx, (2010).
Clawson, K. L., D. Finn, R. G. Carter, J. D. Rich, R. M. Eckman, S. G. PERRY, V. ISAKOV, D. HEIST, AND T. E. PIERCE. NOAA EPA Near-Roadway Sound Barrier Atmospheric Tracer Study 2008. Chapter 1, Douw G Steyn, S. T. Rao (ed.), Air Pollution Modeling and its Applications XX . Springer Netherlands, , Netherlands, C(1.15):27-31, (2010).
SCHAUM, J., M. Cohen, S. G. PERRY, R. Artz, R. Draxler, JEFFREY B. FRITHSEN, D. HEIST, M. LORBER, AND L. PHILLIPS. Screening Level Assessment of Risks Due to Dioxin Emissions from Burning Oil from the BP Deepwater Horizon Gulf of Mexico Spill. ENVIRONMENTAL SCIENCE & TECHNOLOGY. American Chemical Society, Washington, DC, 44(24):9383-9389, (2011).
Finn, D., K. L. Clawson, R. G. Carter, J. D. Rich, R. M. Eckman, S. G. PERRY, V. ISAKOV, AND D. HEIST. Tracer Studies to Characterize the Effects of Roadside Noise Barriers on Near-Road Pollutant Dispersion under Varying Atmospheric Stability Conditions. ATMOSPHERIC ENVIRONMENT. Elsevier Science Ltd, New York, NY, 44(2):204-214, (2010).
2009
HEIST, D., S. G. PERRY, AND L. BRIXEY. A Wind Tunnel Study of the Effect of Roadway Configurations on the Dispersion of Traffic-Related Pollution. ATMOSPHERIC ENVIRONMENT. Elsevier Science Ltd, New York, NY, 43(32):5101-5111, (2009).
2007
HEIST, D., S. G. PERRY, L. BRIXEY, AND G. E. BOWKER. WIND TUNNEL SIMULATIONS OF POLLUTION FROM ROADWAYS. Presented at PHYSMOD 2007, Orleans, FRANCE, August 29 - 31, 2007.
2006
RICHMOND-BRYANT, J., L. BRIXEY, D. HEIST, S. G. PERRY, G. E. BOWKER, AND R. W. WIENER. THE IMPACT OF BUILDING TOPOGRAPHY ON AEROSOL DISPERSION IN AN URBAN STREET CANYON. Presented at International Aerosol Conference (AAAR/ISAM), St. Paul, MN, September 10 - 15, 2006.
RICHMOND-BRYANT, J., L. BRIXEY, D. HEIST, S. G. PERRY, G. E. BOWKER, AND R. W. WIENER. THE IMPACT OF BUILDING TOPOGRAPHY ON AEROSOL DISPERSION IN AN URBAN STREET CANYON. Presented at International Aerosol Conference 2006 (AAAR) , St Paul, MN, September 10 - 15, 2006.
BOWKER, G. E., D. HEIST, S. G. PERRY, L. BRIXEY, AND R. S. THOMPSON. THE INFLUENCE OF A TALL BUILDING ON STREET CANYON FLOW IN AN URBAN NEIGBORHOOD. Presented at 28th ITM NATO/CCMS , Leipzig, GERMANY, May 15 - 19, 2006.
BOWKER, G. E., D. HEIST, S. G. PERRY, L. BRIXEY, R. S. THOMPSON, AND R. W. WIENER. THE INFLUENCE OF A TALL BUILDING ON STREET-CANYON FLOW IN AN URBAN NEIGHBORHOOD. Presented at 28th NATO/CCMS International Technical Meeting, Leipzig, GERMANY, May 15 - 19, 2006.
BOWKER, G. E., S. G. PERRY, D. HEIST, L. A. BRIXEY, R. THOMPSON, AND R. W. WIENER. UNDERSTANDING POLLUTANT DISPERSION IN AN URBAN NEIGHBORHOOD. Presented at EPA Science Forum 2006, Washington, DC, May 16 - 18, 2006.
2005
BOWKER, G. E., D. GILLETTE, D. HEIST, AND S. G. PERRY. (FRANCE) USING THE QUIC MODEL (QUICK URBAN AND INDUSTRIAL COMPLEX) TO STUDY AIR FLOW AND DISPERSION PATTERNS IN DESERTS. Presented at Invited Seminar, University of Paris, Creteil, FRANCE, October 24, 2005.
Cimorelli, A. J., S G. Perry, A. Venkatram, J. C. Weil, R. J. Paine, R. B. Wilson, R. F. Lee, W. D. Peters, AND R. W. BRODE. AERMOD: A DISPERSION MODEL FOR INDUSTRIAL SOURCE APPLICATIONS PART I: GENERAL MODEL FORMULATION AND BOUNDARY LAYER CHARACTERIZATION. JOURNAL OF APPLIED METEOROLOGY AND CLIMATOLOGY. American Meteorological Society, Boston, MA, 44(5):682-693, (2005).
Perry, S G., A. J. Cimorelli, J. C. Weil, A. Venkatram, R. J. Paine, R. B. Wilson, R. F. Lee, AND W. D. Peters. AERMOD: A DISPERSION MODEL FOR INDUSTRIAL SOURCE APPLICATIONS PART II: MODEL PERFORMANCE AGAINST 17 FIELD STUDY DATABASES. JOURNAL OF APPLIED METEOROLOGY AND CLIMATOLOGY. American Meteorological Society, Boston, MA, 44(5):694-708, (2005).
HEIST, D., L. BRIXEY, S. G. PERRY, AND G. E. BOWKER. RESIDENCE TIME MEASUREMENTS IN AN ARRAY OF BUILDINGS. Presented at PHYSMOD 2005 International Workshop, London, ON, CANADA, August 24, 2004 - August 26, 2005.
PERRY, S. G., W. H. SNYDER, D. HEIST, R. S. THOMPSON, R. E. LAWSON, G. E. BOWKER, AND L. BRIXEY. THE NOAA/EPA FLUID MODELING FACILITY'S CONTRIBUTIONS TO THE UNDERSTANDING OF THE ATMOSPHERIC DISPERSION. Presented at NOAA/EPA Golden Jubilee Symposium, Durham, NC, September 20 - 21, 2005.
BOWKER, G. E., D. GILLETTE, D. HEIST, AND S. G. PERRY. USING THE QUIC MODEL (QUICK URBAN AND INDUSTRIAL COMPLEX) TO STUDY AIR FLOW AND DISPERSION PATTERNS IN DESERTS. Presented at Interagency Nuclear Safety Review Panel (INSRP) , Cape Canaveral AFS, FL, March 22 - 24, 2005.
2004
Bowker, G, S G. Perry, AND D K. Heist. A COMPARISON OF AIRFLOW PATTERNS FROM THE QUIC MODEL AND AN ATMOSPHERIC WIND TUNNEL FOR A TWO-DIMENSIONAL BUILDING ARRAY AND A MULTI-CITY BLOCK REGION NEAR THE WORLD TRADE CENTER SITE. Presented at 5th Symposium on the Urban Environment, Vancouver, British Columbia, Canada, August 23-27, 2004.
Vette, A F., S Gavett, S G. Perry, D K. Heist, A. H. Huber, M N. Lorber, P. J. Lioy, P. Georgopoulos, S T. Rao, W B. Petersen, B. Hicks, J. S. Irwin, AND G J. Foley. ENVIRONMENTAL RESEARCH IN RESPONSE TO 9/11 AND HOMELAND SECURITY. EM: AIR AND WASTE MANAGEMENT ASSOCIATION'S MAGAZINE FOR ENVIRONMENTAL MANAGERS (February):14-22, (2004).
Heist, D K., S G. Perry, AND G Bowker. EVIDENCE OF ENHANCED VERTICAL DISPERSION IN THE WAKES OF TALL BUILDINGS IN WIND TUNNEL SIMULATIONS OF LOWER MANHATTAN. Presented at 5th Symposium on the Urban Environment, Vancouver, British Columbia, Canada, August 23-27, 2004.
PERRY, S. G., D. HEIST, R. S. THOMPSON, W. H. SNYDER, AND R. E. LAWSON. WIND TUNNEL SIMULATION OF FLOW AND POLLUTANT DISPERSAL AROUND THE WORLD TRADE CENTER SITE. EM: AIR AND WASTE MANAGEMENT ASSOCIATION'S MAGAZINE FOR ENVIRONMENTAL MANAGERS. Air & Waste Management Association, Pittsburgh, PA, , 31-34, (2004).
2003
Snyder, W H., D K. Heist, S G. Perry, R S. Thompson, AND R E. Lawson Jr. WIND-TUNNEL SIMULATIONS TO ASSESS DISPERSION AROUND THE WORLD TRADE CENTER SITE. Presented at International Workshop on Physical Modeling of Flow and Dispersion Phenomena, Prato, Italy, September 3-5, 2003.
2002
Teske, M. E., S L. Bird, D. M. Esterly, T. B. Curbishley, S. L. Ray, AND S G. Perry. AGDRIFT: A MODEL FOR ESTIMATING NEAR-FIELD SPRAY DRIFT FROM AERIAL APPLICATIONS. ENVIRONMENTAL TOXICOLOGY AND CHEMISTRY 21(3):659-671, (2002).
Bird, S L., S G. Perry, S. L. Ray, AND M. E. Teske. EVALUATION OF THE AGDISP AERIAL SPRAY ALGORITHMS IN THE AGDRIFT MODEL. ENVIRONMENTAL TOXICOLOGY AND CHEMISTRY 21(3):672-681, (2002).
2000
Lawson Jr., R E., R S. Thompson, S G. Perry, AND W H. Snyder. MODELING PUFF DIFFUSION IN A LABORATORY. Presented at 11th Joint Conference on the Applications of Air Pollution Meteorology with the AWMA, Long Beach, CA, January 9-14, 2000.
1999
Paine, R. J., R. F. Lee, R. W. Brode, R. Wilson, A. J. Cimorelli, S G. Perry, J. C. Weil, A. Venkatram, AND W. P. Peters. AERMOD: MODEL FORMULATION AND EVALUATION RESULTS. Presented at Proceedings of the 92nd Annual Meeting of the Air & Waste Management Association, St. Louis, MO, June 20-24, 1999.