Bishakhdatta Gayen

Regimes and Transitions in the Basal Melting of Antarctic Ice Shelves

MG Rosevear, B Gayen, BK Galton-Fenzi

Journal article  |  2022  |  Journal of Physical Oceanography

The Antarctic Ice Sheet is losing mass as a result of increased ocean-driven melting of its fringing ice shelves. Efforts to repre..

Rotating Horizontal Convection

Bishakdatta Gayen, Ross W Griffiths

Journal article  |  2022  |  ANNUAL REVIEW OF FLUID MECHANICS

Global differences of temperature and buoyancy flux at the ocean surface are responsible for small-scale convection at high latitu..

Ultra-low friction self-levitating nanomagnetic fluid bearing for highly efficient wind energy harvesting

Saurabh Pathak, Ran Zhang, Bishakhdatta Gayen, Vinod Kumar, Hui Zhang, P Pant, Xu Wang

Journal article  |  2022  |  SUSTAINABLE ENERGY TECHNOLOGIES AND ASSESSMENTS

Wind energy provides one of the most sustainable and cleanest forms of energy conversion to tackle the biggest global concern of C..

SIMULTANEOUS VELOCITY AND TEMPERATURE MEASUREMENTS IN THE LAMINAR BOUNDARY LAYER OF A MELTING VERTICAL ICE FACE

P Herath, S Pathak, B Gayen, J Klewicki, J Philip

Conference Proceedings  |  2022  |  12th International Symposium on Turbulence and Shear Flow Phenomena, TSFP 2022

Development of a novel wind to electrical energy converter of passive ferrofluid levitation through its parameter modelling and optimization

Saurabh Pathak, Ran Zhang, Khemrith Bun, Hui Zhang, Bishakhdatta Gayen, Xu Wang

Journal article  |  2021  |  SUSTAINABLE ENERGY TECHNOLOGIES AND ASSESSMENTS

The exclusive properties of passive levitation and ultra-low friction surface formation of ferrofluids have been utilized to desig..

Ocean convection

CA Vreugdenhil, B Gayen

Journal article  |  2021  |  Fluids

Ocean convection is a key mechanism that regulates heat uptake, water-mass transformation, CO2 exchange, and nutrient transport wi..

Eddy Induced Trapping and Homogenization of Freshwater in the Bay of Bengal

Nihar Paul, Jai Sukhatme, Debasis Sengupta, Bishakhdatta Gayen

Journal article  |  2021  |  JOURNAL OF GEOPHYSICAL RESEARCH-OCEANS

Freshwater from rivers influences Indian summer monsoon rainfall and tropical cyclones by stratifying the upper layer and warming ..

Roles of Shear and Convection in Driving Mixing in the Ocean

Gregory N Ivey, Cynthia E Bluteau, Bishakhdatta Gayen, Nicole L Jones, Taimoor Sohail

Journal article  |  2021  |  GEOPHYSICAL RESEARCH LETTERS

Using field, numerical, and laboratory studies, we consider the roles of both shear and convection in driving mixing in the interi..

The role of double-diffusive convection in basal melting of Antarctic ice shelves

Madelaine Gamble Rosevear, Bishakhdatta Gayen, Benjamin Keith Galton-Fenzi

Journal article  |  2021  |  PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA

The Antarctic Ice Sheet loses about half its mass through ocean-driven melting of its fringing ice shelves. However, the ocean pro..

The Sensitivity of the Antarctic Ice Sheet to a Changing Climate: Past, Present, and Future

TL Noble, EJ Rohling, ARA Aitken, HC Bostock, Z Chase, N Gomez, LM Jong, MA King, AN Mackintosh, FS McCormack, RM McKay, L Menviel, SJ Phipps, ME Weber, CJ Fogwill, B Gayen, NR Golledge, DE Gwyther, A McC Hogg, YM Martos, et al.

Journal article  |  2020  |  REVIEWS OF GEOPHYSICS

The Antarctic Ice Sheet (AIS) is out of equilibrium with the current anthropogenic-enhanced climate forcing. Paleoenvironmental re..