2 papers
physics.ao-ph2020
Super Cyclone Amphan: A Dynamical Case Study
Sridhar Balasubramanian, Vamsi K Chalamalla
Cyclone Amphan, a super cyclone in the Bay of Bengal after 21 years, intensified from a cyclonic storm (CAT 1) to a super cyclone (CAT 5) in less than 36 hours. It went on to make…
physics.flu-dyn2019
Spontaneous superharmonic internal wave generation by modal interactions in uniform and nonuniform stratifications
Dheeraj Varma, Vamsi K. Chalamalla, Manikandan Mathur
Triadic resonance is one mechanism via which internal waves dissipate their energy, often at locations away from their generation sites. In this paper, we perform a combined theore…