GoMRI
Investigating the effect of oil spills
on the environment and public health.
revert menu

Ashwanth Srinivasan

Tendral LLC

Project List:

Consortium for Advanced Research on Transport of Hydrocarbon in the Environment (CARTHE)

Year 2-4 Consortia Grants (RFP-I)Role: Task Co-Lead, Task Co-Lead, Research Scientist

Deepsea to Coast Connectivity in the Eastern Gulf of Mexico (DEEP-C)

Year 2-4 Consortia Grants (RFP-I)Role: Co-Principal Investigator, Task Co-Lead

Publications & Presentations:

Journal Articles - 11

2016

Iskandarani, M., Le Hénaff, M., Thacker, W. C., Srinivasan, A., & Knio, O. M. (2016). Quantifying uncertainty in Gulf of Mexico forecasts stemming from uncertain initial conditions. Journal of Geophysical Research: Oceans, 121(7), 4819-4832.
Gonçalves, R. C., Iskandarani, M., Srinivasan, A., Thacker, W. C., Chassignet, E., & Knio, O. M. (2016). A framework to quantify uncertainty in simulations of oil transport in the ocean. Journal of Geophysical Research: Oceans, 121(4), 2058-2077.
Iskandarani, M., Wang, S., Srinivasan, A., Carlisle Thacker, W., Winokur, J., & Knio, O. M. (2016). An overview of uncertainty quantification techniques with application to oceanic and oil‐spill simulations. Journal of Geophysical Research: Oceans, 121(4), 2789-2808.
Wang, S., Iskandarani, M., Srinivasan, A., Thacker, W. C., Winokur, J., & Knio, O. M. (2016). Propagation of uncertainty and sensitivity analysis in an integral oil‐gas plume model. Journal of Geophysical Research: Oceans, 121(5), 3488-3501.

2015

Thacker, W. C., Iskandarani, M., Gonçalves, R. C., Srinivasan, A., & Knio, O. M. (2015). Pragmatic aspects of uncertainty propagation: A conceptual review. Ocean Modelling, 95, 25-36.

2014

Halliwell, G. R., Srinivasan, A., Kourafalou, V., Yang, H., Willey, D., Le Hénaff, M., & Atlas, R. (2014). Rigorous Evaluation of a Fraternal Twin Ocean OSSE System for the Open Gulf of Mexico. Journal of Atmospheric and Oceanic Technology, 31(1), 105-130.
Sraj, I., Iskandarani, M., Thacker, W. C., Srinivasan, A., & Knio, O. M. (2014). Drag Parameter Estimation Using Gradients and Hessian from a Polynomial Chaos Model Surrogate. Monthly Weather Review, 142(2), 933-941.

2013

Sraj, I., Iskandarani, M., Srinivasan, A., Thacker, W. C., Winokur, J., Alexanderian, A., Lee, C., Chen, S. S., & Knio, O. M. (2013). Bayesian Inference of Drag Parameters Using AXBT Data from Typhoon Fanapi. Monthly Weather Review, 141(7), 2347-2367.
Winokur, J., Conrad, P., Sraj, I., Knio, O., Srinivasan, A., Thacker, W. C., Marzouk, Y., & Iskandarani, M. (2013). A priori testing of sparse adaptive polynomial chaos expansions using an ocean general circulation model database. Computational Geosciences, 17(6), 899-911.

2012

Le Hénaff, M., Kourafalou, V. H., Paris, C. B., Helgers, J., Aman, Z. M., Hogan, P. J., & Srinivasan, A. (2012). Surface Evolution of the Deepwater Horizon Oil Spill Patch: Combined Effects of Circulation and Wind-Induced Drift. Environmental Science & Technology, 46(13), 7267-7273.
Paris, C. B., Hénaff, M. L., Aman, Z. M., Subramaniam, A., Helgers, J., Wang, D., Kourafalou, V. H., & Srinivasan, A. (2012). Evolution of the Macondo Well Blowout: Simulating the Effects of the Circulation and Synthetic Dispersants on the Subsea Oil Transport. Environmental Science & Technology, 46(24), 13293-13302.

Conference Presentations - 19

2015

Goncalves, R. I., M.; Srinivasan, A. T., & W.C.; Knio, O. (2015). Quantifying Uncertainty In The Deep-C Oil-Fate Model Using Polynomial Chaos. In Gulf of Mexico Oil Spill & Ecosystem Science Conference 2015
Wang, S. I., M.; Srinivasan, A. T., & W.C.; Knio, O. (2015). Uncertainty quantification in an oil plume model. In Gulf of Mexico Oil Spill & Ecosystem Science Conference 2015

2014

Goncalves, R. I., M.; Srinivasan, A. T., & C.; Chassignet E.; Knio, O. (2014). Quantifying Uncertainy in the DeepC Oil-Fate Model Using Polynomial Chaos. In 2014 Deep-C Student Research Symposium
Iskandarani, M. L. H., M.; Thacker, C. K., & O.; Srinivasan, A. (2014). Quantifying Initial Conditions Uncertainty in Gulf of Mexico Circulation Forecasts Using a Non-Intrusive Polynomial Chaos Method. In SIAM Conference on Uncertainty Quantification
Wang, S. I., M.; Srinivasan, A. T., C.; Winoku, J. K., & O.M (2014). Uncertainty propagation in an integral plume model. In 2014 Deep-C Student Research Symposium

2013

Iskandarani, M. L. H., M.; Srinivasan, A. T., & W.C.; Knio, O. (2013). Quantifying Initial Conditions Uncertainties in a Gulf of Mexico HYCOM Forecast. In Gulf of Mexico Oil Spill & Ecosystem Science Conference 2013
Iskandarani, M. L. H., M.; Thacker, W. S., & A.; Knio, O. (2013). Application of Polynomial Chaos Methods to Ocean Modeling. In SIAM Annual Meeting
Iskandarani, M. S., A.; Le Henaff, M. T., & W.C.; Knio, O. (2013). Quantifying Initial Conditions Uncertainties in a Gulf of Mexico HYCOM Ocean Forecast. In CARTHE Spring Meeting
Iskandarani, M. S., A.; Le Henaff, M. T., & W.C.; Knio, O. (2013). Application of Polynomial Chaos Methods to Ocean Modeling. In SIAM Annual Meeting
Iskandarani, M. S., A.; Le Henaff, M. T., & W.C.; Knio, O. (2013). Coastal Models of Oil Transport in the Gulf of Mexico under Normal and Extreme Conditions. In Gulf of Mexico Oil Spill & Ecosystem Science Conference 2013
Srinivasan, A. (2013). Finding Trends in Data. In Gulf of Mexico Oil Spill & Ecosystem Science Conference 2013

2012

Alexanderian, A. W., J.; Sraj, I. S., A.; Iskandarani, M. T., & W.C.; Knio, O. (2012). Uncertainty analysis and quantification of the HYCOM SST response to Hurricane Ivan using polynomial chaos expansions. In Ocean Sciences Meeting 2012
Halliwell, G. K., V.H.; Srinivasan, A. L. H., M.; Yang, H. W., & D.; Atlas, R. (2012). Development and Evaluation of an Ocean OSSE System for the Gulf of Mexico. In Ocean Sciences Meeting 2012
Le Henaff, M. K., V.H.; Morel, Y. S., & A (2012). Intensification of the Loop Current frontal eddies in the Northern Gulf of Mexico: Role of the Topography. In Ocean Sciences Meeting 2012
Paris, C. B. L. H., M.; Aman, Z. M. H., J.; Wang, D. P. S., A.; Kourafalou, V. H. S., & A.; Hogan, P. J. (2012). Three-dimensional evolution of the Macondo well blowout: a nested numerical approach to the transport of oil. In Ocean Sciences Meeting 2012
Paris, C. L. H., M.; Aman, Z. S., A.; Helgers, J. W., D.P.; Kourafalou, V. S., & A (2012). Three dimensional evolution of the Macondo well blowout: a nested numerical approach to the transport of oil. In Ocean Sciences Meeting 2012
Srinivasan, A. I., M.; Carlisle, W. K., & O (2012). Data Assimilation using Polynomial Expansions. In International Meeting on Ensemble Methods in Geophysical Sciences
Srinivasan, A. I., M.; Thacker, W. K., & O.M (2012). Bayseian Inference of Wind Drag Paramters. In International Meeting on Ensemble Methods in Geophysical Sciences
Thacker, W. S., A.; Iskandarani, M. K., & O.M.; Le Henaff, M. (2012). Propogating Oceanographic Uncertainties using the Method of Polynomial Chaos Expansion. In Ocean Sciences Meeting 2012