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Records 1 to 25 of 49 records from Author Kirankumar Alapaty

2023
Alapaty, K., J. Bash, R. Gilliam, C. Hogrefe, B. Henderson, D. Kang, B. Cheng, C. Nolte, S. Arunachalam, AND A. Vette. A new paradigm for PBL modeling in meteorological and air quality models. 22nd Annual CMAS Conference, chapel hill, NC, October 16 - 18, 2023.
Alapaty, Kiran, J. Bash, R. Gilliam, C. Hogrefe, B. Henderson, D. Kang, B. Cheng, Chris Nolte, S. Arunachalam, AND A. Vette. Ending the half-a-century monopoly of similarity functions in the boundary layer modeling. Meteorology and Climate - Modeling for Air Quality Conference, near Sacramento, CA, September 13 - 15, 2023.
Bash, J., C. Hogrefe, B. Cheng, Kiran Alapaty, D. Schwede, Z. Wu, M. Coyle, E. Fredj, I. Goded, G. Manca, O. Gazetas, L. Horváth, Q. Li, E. Tas, I. Mammarella, T. Vesala, J. Munger, R. Staebler, L. Zhang, T. Weidinger, AND O. Clifton. Evaluation and optimization of the Surface Tiled Aerosol and Gaseous Exchange (STAGE) resistance model in CMAQv5.4 with long term ozone flux observations at multiple sites. International Technical Meeting on Air Pollution Modelling and its Application, Chapel Hill, NC, May 22 - 26, 2023.
Cheng, B., Kiran Alapaty, Q. Shu, AND S. Arunachalam. Evaluation of an Advanced Aerosol Dry Deposition Model. 103rd American Meteorological Society annual meeting 2023, denver, CO, January 08 - 12, 2023.
2022
Alapaty, K., B. Cheng, J. Bash, J. Munger, J. Walker, AND S. Arunachalam. Dry Deposition Methods Based on Turbulence Kinetic Energy: 1. Evaluation of Various Resistances and Sensitivity Studies Using a Single-Point Model. JOURNAL OF GEOPHYSICAL RESEARCH: ATMOSPHERES. American Geophysical Union, Washington, DC, 127(22):e2022JD036631, (2022). https://doi.org/10.1029/2022JD036631
Cheng, B., K. Alapaty, Q. Shu, AND S. Arunachalam. Dry Deposition Methods Based on Turbulence Kinetic Energy: 2. Extension to Particle Deposition Using a Single-Point Model. JOURNAL OF GEOPHYSICAL RESEARCH: ATMOSPHERES. American Geophysical Union, Washington, DC, 127(22):e2022JD037803, (2022). https://doi.org/10.1029/2022JD037803
Bash, J., C. Hogrefe, B. Cheng, K. Alapaty, J. Walker, D. Schwede, AND O. Clifton. Evaluation and improvement of the Surface Tiled Aerosol and Gaseous Exchange (STAGE) resistance model with long term ozone fluxes at multiple sites. AMS 2022, Virtual, TX, January 23 - 27, 2022.
Alapaty, Kiran, J. Bash, B. Cheng, S. Arunachalam, AND J. Munger. Evaluation of An Advanced Ozone Dry Deposition Model. American Geophysical Union Fall Meeting, Chicago, IL, December 12 - 16, 2022.
Alapaty, Kiran, B. Cheng, J. Bash, S. arunachalam, AND J. Munger. Validation of a New Model for Ozone Dry Deposition using Harvard Forest Measurements. NCAR's 2ND OZONE DEPOSITION WORKSHOP, NA, Online, March 28 - 30, 2022.
2021
Alapaty, Kiran, B. Cheng, J. Bash, w. Munger, JohnT Walker, AND S. Arunachalam. Introducing Turbulence Kinetic Energy to Dry Deposition Modeling. American Geophysical Union Fall Meeting, New Orleans, On-Line/Everywhere, December 13 - 17, 2021.
Cheng, B., Kiran Alapaty, V. Zartarian, A. Poulakos, M. Strynar, AND T. Buckley. Per- and polyfluoroalkyl substances exposure science: current knowledge, information needs, future directions. International Journal of Environmental Science and Technology. Springer, Heidelburg, Germany, , 0, (2021). https://doi.org/10.1007/s13762-021-03710-7
Alapaty, Kiran, B. Cheng, D. Pilant, B. Murphy, E. D'Ambro, V. Isakov, Chris Lau, AND J. Offenberg. Urban-Scale Measurements & Modeling Fate & Transport of PFAS Across Media. Online Seminar to Faculty & Students of Northeastern University, CT, Virtual, May 07, 2021.
2020
Alapaty, K., L. Fowler, AND M. Barth. Impact of scale-aware deep convection on the cloud liquid and ice water paths and precipitation using the Model for Prediction Across Scales (MPAS-v5.2). Geoscientific Model Development . Copernicus Publications, Katlenburg-Lindau, Germany, 13(6):2851–2877, (2020). https://doi.org/10.5194/gmd-13-2851-2020
Glotfelty, T., Kiran Alapaty, J. He, P. Hawbecker, X. Song, AND G. Zhang. Studying Scale Dependency of Aerosol Cloud Interactions using Scale-Aware Cloud Formulations. Monthly Weather Review. American Meteorological Society, Boston, MA, , 1-57, (2020). https://doi.org/10.1175/JAS-D-19-0203.1
2019
Guo, P., S. Yu, L. Wang, P. Li, Z. Li, K. Mehmood, X. Chen, W. Liu, Y. Zhu, X. Yu, K. Alapaty, E. Lichtfouse, D. Rosenfeld, AND J. Seinfeld. High-altitude and long-range transport of aerosols causing regional severe haze during extreme dust storms explains why afforestation does not prevent storms. Environmental Chemistry Letters. Springer International Publishing AG, Cham (ZG), Switzerland, 17(3):1333-1340, (2019). https://doi.org/10.1007/s10311-019-00858-0
Glotfelty, T., K. Alapaty, J. He, P. Hawbecker, X. song, AND G. Zhang. Precipitation Partitioning Across Grey Zone Scales using Scale-Aware Cloud Formulations: Impacts of Aerosols. 2019 Meteorology and Climate - Modeling for Air Quality Conference, Davis/Sacramento, CA, September 11 - 13, 2019.
Glotfelty, T., Kiran Alapaty, J. He, P. Hawbecker, X. Song, AND G. Zhang. The Weather Research and Forecasting Model with Aerosol–Cloud Interactions (WRF-ACI): Development, Evaluation, and Initial Application. Monthly Weather Review. American Meteorological Society, Boston, MA, 147(5):1491-1511, (2019). https://doi.org/10.1175/MWR-D-18-0267.1
2018
Alapaty, Kiran AND J. He. Is Precipitation Partitioning Biased in Climate and Weather Models? 2018 AGU Fall meeting, Washington, DC, December 10 - 14, 2018.
Yu, S., P. Li, L. Wang, Y. Wu, S. Wang, K. Liu, T. Zhu, Y. Zhang, M. Hu, L. Zeng, X. Zhang, J. Cao, Kiran Alapaty, David-C Wong, R. Mathur, D. Rosenfeld, AND J. Seinfeld. Mitigation of severe urban haze pollution by a precision air pollution control approach. Scientific Reports. Nature Publishing Group, London, Uk, 8:8151, (2018). https://doi.org/10.1038/s41598-018-26344-1
Yu, S., P. Li, L. Wang, Y. Wu, S. Wang, K. Liu, T. Zhu, Y. Zhang, M. Hu, L. Zeng, X. Zhang, J. Cao, Kiran Alapaty, David-C Wong, Jon Pleim, R. Mathur, D. Rosenfeld, AND J. Seinfeld. Mitigation of severe urban haze pollution by a precision air pollution control approach (2018 CMAS). 2018 CMAS Conference, Chapel Hill, NC, October 22 - 24, 2018.
He, J. AND Kiran Alapaty. Precipitation Partitioning in Multiscale Atmospheric Simulations: Impacts of Stability Restoration Methods. JOURNAL OF GEOPHYSICAL RESEARCH: ATMOSPHERES. American Geophysical Union, Washington, DC, 123(18):10,185-10,201, (2018). https://doi.org/10.1029/2018JD028710
Li, Z., S. Yu, L. Wang, K. Mehmood, W. Liu, AND Kiran Alapaty. Suppression of convective precipitation by elevated man-made aerosols is responsible for large-scale droughts in north China. PNAS (PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES). National Academy of Sciences, WASHINGTON, DC, 115(36):E8327-E8328, (2018). https://doi.org/10.1073/pnas.1811295115
Alapaty, Kiran AND J. He. Understanding Precipitation Partitioning, Biases, and Role of Adjustment Timescale in Multi-scale Atmospheric Simulations. 2018 AGU Fall Meeting, Washington, DC, December 10 - 14, 2018.
2017
He, J., Kiran Alapaty, AND J. Herwehe. A Generalized Simple Formulation of Convective Adjustment Timescale for Cumulus Convection Parameterizations. 97th Annual American Meteorological Society Meeting, Seattle, Washington, January 22 - 26, 2017.
He, J., T. Glotfelty, K. Yahya, Kiran Alapaty, AND S. Yu. Does temperature nudging overwhelm aerosol radiative effects in regional integrated climate models? ATMOSPHERIC ENVIRONMENT. Elsevier Science Ltd, New York, NY, 154:42-52, (2017). https://doi.org/10.1016/j.atmosenv.2017.01.040