205 citations · 226 across the 5 of their papers we have counts for
9 papers · 1 filter
Shock induced aerobreakup of a polymeric droplet
Navin Kumar Chandra, Shubham Sharma, Saptarshi Basu +1
Droplet atomization through aerobreakup is omnipresent in various natural and industrial processes. Atomization of Newtonian droplets is a well-studied area; however, non-Newtonian…
Effect of wall roughness on heat transfer in the supercritical water flow
Piyush Mani Tripathi, Saptarshi Basu
This paper discusses the numerical investigation of the wall roughness effect on the supercritical water flow susceptible to heat transfer deterioration (HTD). The simulation was c…
Novel two-phase method for supercritical water flow
Piyush Mani Tripathi, Saptarshi Basu
The current resurgence in the phase diagram study beyond the critical point has questioned the conventional belief of supercritical fluid as a single phase with varying properties.…
Universal dissolution dynamics of a confined sessile droplet
Saptarshi Basu, D. Chaitanya Kumar Rao, Ankur Chattopadhyay +1
We experimentally investigate the dissolution of microscale sessile alcohol droplets in water under the influence of impermeable vertical confinement. The introduction of confineme…
Modeling ambient temperature and relative humidity sensitivity of respiratory droplets and their role in Covid-19 outbreaks
Swetaprovo Chaudhuri, Saptarshi Basu, Prasenjit Kabi +2
One of the many unresolved questions that revolves around the Covid-19 pandemic is whether local outbreaks can depend on ambient conditions like temperature and relative humidity.…
Atomization modes for levitating emulsified droplets undergoing phase change
D Chaitanya Kumar Rao, Saptarshi Basu
We delineate and examine the distinct breakup modes of evaporating water-in-oil emulsion droplets under acoustic levitation. The emulsion droplets consist of decane/dodecane/tetrad…