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researcher

H. Sundar

17 papers hereh-index 261.7k citations79 works total

Matching runs newest-first, so older work may not be attached to this profile yet.

author position
  • first author1
  • middle author10
  • last author6

Across the 17 of 17 papers where every author was matched, so the position is known.

fields
  • math.NA8
  • cs.DC3
  • gr-qc2
  • cs.CE1
  • cs.MS1
  • physics.comp-ph1

identity via Semantic Scholar / OpenAlex

activity
20132023
most citedFFT, FMM, or Multigrid? A comparative Study of State-Of-the-Art Poisson Solvers for Uniform and Nonuniform Grids in the Unit Cube

74 citations · 272 across the 16 of their papers we have counts for

collaborators
Showing 2022Show all

3 papers · 1 filter

gr-qc2022★ 1 cited

Massively parallel simulations of binary black holes with Dendro-GR

Milinda Fernando, David Neilsen, Yosef Zlochower +2

We present results from the new Dendro-GR code. These include simulations of binary black hole mergers for mass ratios up to q=16. Dendro-GR uses Wavelet Adaptive Multi-Resolution…

physics.flu-dyn2022★ 2 cited

Breakup dynamics in primary jet atomization using mesh- and interface- refined Cahn-Hilliard Navier-Stokes

Makrand A. Khanwale, Kumar Saurabh, Masado Ishii +2

We present a technique to perform interface-resolved simulations of complex breakup dynamics in two-phase flows using the Cahn-Hilliard Navier-Stokes equations. The method dynamica…

physics.comp-ph2022

Scalable adaptive algorithms for next-generation multiphase flow simulations

Kumar Saurabh, Masado Ishii, Makrand A. Khanwale +2

High-fidelity flow simulations are indispensable when analyzing systems exhibiting multiphase flow phenomena. The accuracy of multiphase flow simulations is strongly contingent upo…

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Not affiliated with arXiv. Researcher data from Semantic Scholar (ODC-BY) and OpenAlex.