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Records 1 to 25 of 25 records from [ORD-NERL] published between 06/21/2013 and 06/21/2018 from author Russell Bullock

2018
Herwehe, J., R. Gilliam, R. Bullock, AND Jon Pleim. A Sensitivity Study of Convection Parameterizations in MPAS-A Utilized in Conjunction with USEPA Physics Options. 2018 Joint WRF & MPAS Users' Workshop, Boulder, CO, June 11 - 15, 2018.
Wong, David-C, Jon Pleim, R. Bullock, R. Gilliam, J. Herwehe, C. Hogrefe, AND G. Pouliot. A proof-of-concept for linking the global meteorological model, MPAS-A with the air quality model, CMAQ. ITM 2018 - 36 th International Technical Meeting on Air Pollution Modelling and its Application, Ottawa, CANADA, May 14 - 18, 2018.
Pleim, Jon, David-C Wong, R. Gilliam, J. Herwehe, R. Bullock, G. Pouliot, C. Hogrefe, W. Appel, R. Mathur, AND L. Ran. Development of a Next Generation Air Quality Modeling System. 1st CMAS-Asia-Pacific Conference, Beijing, CHINA, May 21 - 23, 2018.
Pleim, Jon, R. Gilliam, David-C Wong, J. Herwehe, R. Bullock, Bill Hutzell, G. Pouliot, C. Hogrefe, W. Appel, L. Ran, AND H. Foroutan. Development of the Next Generation Air Quality Modeling System (20th Joint Conference on the Applications of Air Pollution Meteorology with the A&WMA). 20th Joint Conference on the Applications of Air Pollution Meteorology with the A&WMA, Austin, TX, January 07 - 11, 2018.
Bullock, R., R. Gilliam, J. Herwehe, AND Jon Pleim. Experimentation with Vertical Layer Structure in MPAS-A. Joint WRF/MPAS User's Workshop, Boulder, CO, June 11 - 15, 2018.
Gilliam, R., J. Herwehe, R. Bullock, Jon Pleim, AND David-C Wong. Preparing MPAS-A for Global Retrospective Air Quality modeling: An evaluation of a 2016 simulation with comparisons to WRF. 2018 WRF/MPAS Users' Workshop, Boulder, CO, June 11 - 15, 2018.
2017
Pleim, Jon, R. Gilliam, David-C Wong, J. Herwehe, R. Bullock, G. Pouliot, C. Hogrefe, W. Appel, Bill Hutzell, D. Kang, L. Ran, AND H. Foroutan. Development of the Next Generation Air Quality Modeling System. 16th Annual CMAS Conference, Chapel Hill, North Carolina, October 23 - 25, 2017.
Herwehe, J., R. Bullock, R. Gilliam, Jon Pleim, AND H. Foroutan. Implementing subgrid-scale cloudiness into the Model for Prediction Across Scales-Atmosphere (MPAS-A) for next generation global air quality modeling. 16th Annual CMAS Conference, Chapel Hill, North Carolina, October 23 - 25, 2017.
Herwehe, J., R. Gilliam, R. Bullock, Jon Pleim, AND H. Foroutan. Progress on Implementing Additional Physics Schemes into MPAS-A v5.1 for Next Generation Air Quality Modeling. 18th Annual WRF Users Workshop, Boulder, CO, June 12 - 16, 2017.
Bullock, R., R. Gilliam, J. Herwehe, AND H. Foroutan. Refinement and testing of analysis nudging in MPAS-A. 18th Annual WRF Users’ Workshop, Boulder, CO, June 12 - 16, 2017.
Foroutan, H., David-C Wong, Jon Pleim, R. Bullock, J. Herwehe, G. Pouliot, AND C. Hogrefe. Towards the Next Generation Air Quality Modeling System: Current Progress on Implementing Chemistry into MPAS-A. 18th Annual WRF Users' Workshop, Boulder, CO, June 12 - 16, 2017.
2016
Bullock, R. Adding Four- Dimensional Data Assimilation (a.k.a. grid nudging) to MPAS. 17th Annual WRF Users' Workshop, Boulder, CO, June 27 - July 01, 2016.
Bullock, R. AND E. Salmon. Refinement of horizontal resolution in dynamical downscaling of climate information using WRF: Costs, benefits, and lessons learned. American Meteorological Society, Louisiana, NO, January 11 - 12, 2016.
2015
Bullock, R., Kiran Alapaty, J. Herwehe, AND J. Kain. A Dynamically Computed Convective Time Scale for the Kain–Fritsch Convective Parameterization Scheme. Monthly Weather Review. American Meteorological Society, Boston, MA, 143(6):2105-2120, (2015).
Mallard, M., Chris Nolte, T. Spero, R. Bullock, Kiran Alapaty, J. Herwehe, J. Gula, AND J. Bowden. Technical Challenges and Solutions in Representing Lakes when using WRF in Downscaling Applications. Geoscientific Model Development . Copernicus Publications, Katlenburg-Lindau, Germany, 8(4):939-1110, (2015).
2014
Mallard, M., Chris Nolte, T. Spero, R. Bullock, J. Herwehe, AND Kiran Alapaty. : “Developing Regional Modeling Techniques Applicable for Simulating Future Climate Conditions in the Carolinas”. Carolinas Climate resilience Conference, Charolotte, NC, April 28 - 29, 2014.
Bullock, R., Kiran Alapaty, J. Herwehe, M. Mallard, T. Otte, R. Gilliam, AND Chris Nolte. An Observation-base investigation of nudging in WRF for downscaling surface climate information to 12-km Grid Spacing. JOURNAL OF APPLIED METEOROLOGY AND CLIMATOLOGY. American Meteorological Society, Boston, MA, 53(1):20-33, (2014).
Spero, T., Chris Nolte, Kiran Alapaty, R. Bullock, M. Mallard, J. Herwehe, AND J. Bowden. Downscaled Regional Climate Information for the Southeastern US. Carolinas Climate Resilience Conference, Charlotte, NC, April 28, 2014.
Nolte, Chris, T. Spero, R. Bullock, J. Herwehe, M. Mallard, J. Bowden, AND Kiran Alapaty. Projecting Changes in Climate & Air Quality for the Southeastern U.S. Carolinas Climate Resilience Conference, Charlotte, NC, April 28 - 29, 2014.
Bash, J., A. Carlton, Bill Hutzell, AND R. Bullock. Regional Air Quality Model Application of the Aqueous-Phase Photo Reduction of Atmospheric Oxidized Mercury by Dicarboxylic Acids. ATMOSPHERE. MDPI, Basel, Switzerland, 5(1):1-15, (2014).
Mallard, M., C. Nolte, R. Bullock, T. Otte, AND J. Gula. Using a Coupled Lake Model with WRF for Dynamical Downscaling. JOURNAL OF GEOPHYSICAL RESEARCH. American Geophysical Union, Washington, DC, 119(12):7193-7208, (2014).
Mallard, M., Chris Nolte, R. Bullock, T. Otte, AND J. Gula. Using a Freshwater Lake Model Coupled with WRF for Dynamical Downscaling Applications. Presented at AMS Annual Meeting, Atlanta, GA, February 04 - 05, 2014.
2013
Mallard, M., Chris Nolte, R. Bullock, T. Otte, J. Herwehe, Kiran Alapaty, AND J. Gula. "The Effect of Alternative Representations of Lake Temperatures and Ice on WRF Regional Climate Simulations". Presented at 12th Annual CMAS Conference, Chapel Hill, NC, October 28 - 30, 2013.
Herwehe, J., Kiran Alapaty, T. Otte, Chris Nolte, AND R. Bullock. Evaluation of cumulus cloud – radiation interaction effects on air quality –relevant meteorological variables from WRF, from a regional climate perspective. Presented at 12th Annual CMAS Conference, Chapel Hill, NC, October 28 - 30, 2013.
Alapaty, Kiran, R. Bullock, J. Herwehe, R. Gilliam, C. Nolte, T. Otte, J. Kain, AND J. Dudhia. The Kain-Fritsch Scheme: Science Updates & Revisiting Gray-Scale Issues from the NWP & Regional Climatae Perspectives. Presented at Annual Wolf Workshop, Boulder, Co, June 23 - 28, 2013.