160 citations
Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.
- Homi Bhabha National InstituteIN13 papers
- Indian Institute of Technology GandhinagarIN12 papers
- Istituto Nazionale di Fisica Nucleare, Laboratori Nazionali del SudIT11 papers
- University of CataniaIT11 papers
- Indian Institute of Technology BombayIN9 papers
- Lanzhou UniversityCN9 papers
- National Institute of Science Education and ResearchIN9 papers
- Centre National de la Recherche ScientifiqueFR8 papers
- Variable Energy Cyclotron CentreIN7 papers
- Nanyang Technological UniversitySG6 papers
- Hong Kong University of Science and TechnologyHK5 papers
- Indian Institute of Technology IndoreIN5 papers
6 papers · 1 filter
A general pressure equation based method for incompressible two-phase flows
Hormuzd Bodhanwalla, Dheeraj Raghunathan, Y. Sudhakar
We present a fully-explicit, iteration-free, weakly-compressible method to simulate immiscible incompressible two-phase flows. To update pressure, we circumvent the computationally…
Prediction of drag components on rough surfaces using effective models
Sahaj Jain, Y. Sudhakar
Owing to the multiscale nature and the consequent high computational cost associated with simulations of flows over rough surfaces, effective models are being developed as a practi…
Airborne virus transmission under different weather conditions
Santosh K. Das, Jan-e Alam, Salvatore Plumari +1
The COVID19 infection is known to disseminate through droplets ejected by infected individuals during coughing, sneezing, speaking and breathing. The spread of the infection and he…
Transmission of airborne virus through sneezed and coughed droplets
Santosh K. Das, Jan-e Alam, Salvatore Plumari +1
The spread of COVID19 through droplets ejected by infected individuals during sneezing and coughing has been considered as a matter of key concern. Therefore, a quantitative unders…
Higher order homogenized boundary conditions for flows over rough and porous surfaces
Y. Sudhakar, Ugis Lacis, Simon Pasche +1
We derive a homogenized macroscopic model for fluid flows over ordered homogeneous porous surfaces. The unconfined free-flow is described by the Navier-Stokes equation, and the Dar…
Transfer of mass and momentum at rough and porous surfaces
Uǧis Lācis, Y. Sudhakar, Simon Pasche +1
The surface texture of materials plays a critical role in wettability, turbulence and transport phenomena. In order to design surfaces for these applications, it is desirable to ch…