About Me

I am a sea-going oceanographer working as a postdoctoral researcher at the Department of Oceanography, School of Ocean and Earth Science and Technology at the University of Hawaiʻi at Mānoa under the supervision of Dr. Hyodae Seo. I primarily study upper ocean processes and air–sea interactions at small length and time scales, aiming to understand how these processes influence larger-scale oceanic and atmospheric systems.

Prior to this, I was a PhD candidate at the School for Marine Sciences and Technology (UMass Dartmouth) under the supervision of Prof. Amit Tandon. For my PhD dissertation, I focused on Diurnal Warm Layers in the Bay of Bengal, which evolve over the course of a day and have potential implications for small-scale ocean mixing, daily atmospheric convection, and larger-scale atmospheric processes such as the Indian Summer Monsoons. My research combined in-situ observations, remote sensing, and 1-D and 3-D numerical ocean modeling.

Additionally, I have a keen interest in hurricanes and tropical cyclones, and I was fortunate to study the role of small-scale processes in the recovery of a cold wake following Cyclone Biparjoy in 2023. For more details on my research, please see my research page.

Before graduate school, I completed my undergraduate studies at the Indian Institute of Technology, Bhubaneswar, India, majoring in mechanical engineering.

Outside SMAST
Sid with his PhD advisor Dr. Amit Tandon, colleagues and collaborators from WHOI outside School for Marine Science and Technology (SMAST), UMassD

Academic motivation

I spent my childhood in Visakhapatnam, a city located in the East Coast of India and thus I have always been curious about ocean dynamics, tropical cyclones, Indian summer monsoons and ocean-atmosphere exchanges. As a mechanical engineering undergraduate student and learning core concepts like advanced engineering math, fluid dynamics, thermodynamics, heat transfer etc, I stumbled upon the course “Introduction to Ocean Dynamics”. This was followed by “Fundamentals of Weather and Climate” which re-ignited my curiosity towards oceans and atmosphere. My fascination for such phenomenon coupled with a desire to make meaningful contributions to the society ensured that I first pursued a summer fellowship at Indian National Center for Ocean Information Services, Hyderabad, following which I applied for a PhD candidate position in Tandon labs. After six years as a graduate student, including 97 days at sea, I remain as motivated as ever—if not more so—to continue contributing to this important field, due to which I am now working as a postdoctoral researcher at University of Hawaiʻi at Mānoa.

Outside SMAST
Sid explaining his research and broader impacts to the community at UMassD

If you are interested to know more about this journey, the following article will be an interesting read. UMass Dartmouth also did a feature story which can be read here