University of North Carolina
Interests in ASCENT:
- Emissions
- Air Quality and Climate Modeling
- Alt Jet Fuel Analysis
- Analysis to Support Environmental Std Setting
Contact:
Sarav Arunachalam
sarav@email.unc.edu
Lead Investigators
Publications
- Modeling the air quality impact of aircraft emissions: is area or volume the appropriate source characterization in AERMOD?
- Accounting for Plume Rise of Aircraft Emissions in AERMOD
- Effect of Atmospheric Stability on Modeling Air Quality in and Around a Major Airport
- Evaluating AERMOD with Measurements from a Major U.S. Airport Located on a Shoreline
- Air Quality and Health-related Impacts of Traditional and Alternate Jet Fuels from Airport Aircraft Operations in the U.S.
- Quantifying the Impact of Transportation Sector Emissions on Regional Air Quality
- Assessing the Importance of Nonlinearity for Aircraft Emissions' Impact on O3 and PM2.5
- Aircraft Landing and Takeoff Emission Impacts on Surface O3 and PM2.5 Through Aerosol Direct Feedback Effects Estimated by the Coupled WRF-CMAQ Model
- Tracer study to estimate the transport of cruise altitude aviation emissions in Northern Hemisphere
- Using Higher Order Sensitivity Approaches to Assess Aircraft Emissions Impacts on O3 and PM2.5
- Modeled Full-flight Aircraft Emissions Impacts on Air Quality and Their Sensitivity to Grid Resolution
- Effects of aerosol feedback on aircraft-attributable surface O3 and PM2. 5 concentrations using the two-way coupled WRF-CMAQ modeling system
- Impacts on Ambient Particulate Matter by Changing Particle Size Distribution from Emissions Using the Community Air Quality Model (CMAQ): A Case Study of Commercial Aircraft emissions from Landing and Take-off
- Modeling Variability in Air Pollution-related Health Damages from Individual Airport Emissions
- Estimating State-specific Contributions to PM2.5- and O3-related Health Burden from Residential Combustion and Electricity Generating Unit Emissions in the United States
- Multiscale Predictions of Aviation-attributable PM2.5 for U.S. Airports Modeled Using CMAQ with Plume-in-grid and an Aircraft-specific 1-D Emission Model
- Calculation of sensitivity coefficients for individual airport emissions in the continental United States using CMAQ-DDM3D/PM
- Evaluation of Model-predicted Hazardous Air Pollutants (HAPs) Near a Mid-sized U.S. airport
- Estimates of Non-traditional Secondary Organic Aerosols from Aircraft SVOC and IVOC Emissions using CMAQ
- A Comparison Between Monitoring and Dispersion Modeling Approaches to Assess the Impact of Aviation on Concentrations of Black Carbon and Nitrogen Oxides at Los Angeles International Airport
- Calculation of Sensitivity Coefficients Using CMAQ-DDM for Individual Airport Emissions in the United States
- Calculation of Sensitivity Coefficients for Individual Airport Emissions in the Continental U.S. using CMAQ-DDM/PM
- Methods for Assessing the Impacts of Aviation Environmental Policies on Public Health
- A Multiscale Modeling Study to Assess Impacts of Full-Flight Aircraft Emissions on Upper Troposphere and Surface Air Quality
- Equity and Health Impacts of Aircraft Emissions at the Hartsfield-Jackson Atlanta International Airport
- A Plume-in-grid Approach to Characterize Air Quality Impacts of Aircraft Emissions at the Hartsfield-Jackson Atlanta International Airport
- Secondary Organic Aerosol Produced from Aircraft Emissions at the Atlanta Airport: An Advanced Diagnostic Investigation Using Process Analysis
- Development of a Response Surface Model of Aviation’s Air Quality Impacts in the United States
- An Enhanced Sub-grid Scale Approach to Characterize Air Quality Impacts of Aircraft Emissions