664 citations · 1k across the 18 of their papers we have counts for
18 papers
Daksha: On Alert for High Energy Transients
Varun Bhalerao, Santosh Vadawale, Shriharsh Tendulkar +45
We present Daksha, a proposed high energy transients mission for the study of electromagnetic counterparts of gravitational wave sources, and gamma ray bursts. Daksha will comprise…
Science with the Daksha High Energy Transients Mission
Varun Bhalerao, Disha Sawant, Archana Pai +72
We present the science case for the proposed Daksha high energy transients mission. Daksha will comprise of two satellites covering the entire sky from 1~keV to ~MeV. The prima…
Anisotropic, Sparse and Interpretable Physics-Informed Neural Networks for PDEs
Amuthan A. Ramabathiran, Prabhu Ramachandran
There has been a growing interest in the use of Deep Neural Networks (DNNs) to solve Partial Differential Equations (PDEs). Despite the promise that such approaches hold, there are…
Parallel adaptive weakly-compressible SPH for complex moving geometries
Asmelash Haftu, Abhinav Muta, Prabhu Ramachandran
The use of adaptive spatial resolution to simulate flows of practical interest using Smoothed Particle Hydrodynamics (SPH) is of considerable importance. Recently, Muta and Ramacha…
How to train your solver: A method of manufactured solutions for weakly-compressible SPH
Pawan Negi, Prabhu Ramachandran
The Weakly-Compressible Smoothed Particle Hydrodynamics (WCSPH) method is a Lagrangian method that is typically used for the simulation of incompressible fluids. While developing a…
Techniques for second order convergent weakly-compressible smoothed particle hydrodynamics schemes without boundaries
Pawan Negi, Prabhu Ramachandran
Despite the many advances in the use of weakly-compressible smoothed particle hydrodynamics (SPH) for the simulation of incompressible fluid flow, it is still challenging to obtain…