Pankaj Lal Sahu

Pankaj Lal Sahu

Admission Year

2023

Graduation Year

2021

Email

asz238477@cas.iid.ac.in

Unique identification No

2023ASZ8477

Program

PhD

Description

I'm a Ph.D. scholar at the Centre for Atmospheric Sciences, IIT Delhi, where my research revolves around understanding and predicting extreme weather events, especially tropical cyclones and the Indian Summer Monsoon — through the lens of machine learning and climate dynamics. With a background in mechanical engineering and a master's in climate science from IIT Bhubaneswar, I’ve always been intrigued by the powerful, chaotic systems that drive our weather. My current work aims to improve the forecasting of tropical cyclones and monsoon variability by integrating physical principles with data-driven models. By combining reanalysis data, theoretical frameworks, and AI-based tools, I aim to improve our ability to simulate and forecast cyclone structure, track, and intensity. I’m particularly interested in how global machine learning models represent (or fail to represent) key dynamic features like warm-core structure, asymmetric inflow, and eyewall processes, and how we can correct or enhance these models through physics-informed approaches.

Faculty Advisors

Prof. Sandeep Sukumaran and Prof. Hariprasad Kodamana

Pankaj Lal Sahu

Pankaj Lal Sahu

Admission Year

2023

Graduation Year

2021

Email

asz238477@cas.iid.ac.in

Unique identification No

2023ASZ8477

Program

PhD

Description

I'm a Ph.D. scholar at the Centre for Atmospheric Sciences, IIT Delhi, where my research revolves around understanding and predicting extreme weather events, especially tropical cyclones and the Indian Summer Monsoon — through the lens of machine learning and climate dynamics. With a background in mechanical engineering and a master's in climate science from IIT Bhubaneswar, I’ve always been intrigued by the powerful, chaotic systems that drive our weather. My current work aims to improve the forecasting of tropical cyclones and monsoon variability by integrating physical principles with data-driven models. By combining reanalysis data, theoretical frameworks, and AI-based tools, I aim to improve our ability to simulate and forecast cyclone structure, track, and intensity. I’m particularly interested in how global machine learning models represent (or fail to represent) key dynamic features like warm-core structure, asymmetric inflow, and eyewall processes, and how we can correct or enhance these models through physics-informed approaches.

Faculty Advisors

Prof. Sandeep Sukumaran and Prof. Hariprasad Kodamana

The Centre for Atmospheric Sciences is a centre of excellence promoting interdisciplinary research in air-sea interaction, numerical modeling of atmosphere and ocean, monsoon studies, climate variability, and air pollution to understand its physical and social consequences. During the last 40 years, the Centre has grown in response to the national needs as well as rapid advances in atmospheric and oceanic sciences

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Contact

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