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researcher

O. Ramachandran

6 papers hereh-index 342 citations14 works total

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

author position
  • first author3
  • middle author3

Across the 6 of 6 papers where every author was matched, so the position is known.

fields
  • physics.comp-ph2
  • eess.SP1
  • math.NA1
  • math.OC1
  • physics.plasm-ph1

identity via Semantic Scholar / OpenAlex

activity
20212023
most citedTime Integrator Agnostic Charge Conserving Finite Element PIC

12 citations · 23 across the 6 of their papers we have counts for

collaborators
Showing physics.comp-phShow all

2 papers · 1 filter

physics.comp-ph2022★ 2 cited

An Envelope Tracking Approach for Particle in Cell Simulations

Omkar H. Ramachandran, Zane D. Crawford, Scott O'Connor +2

The state of the art in electromagnetic Finite Element Particle-in-Cell (EM-FEMPIC) has advanced significantly in the last few years. These have included understanding function spa…

physics.comp-ph2021★ 1 cited

Higher Order Charge Conserving Electromagnetic Finite Element Particle in Cell Method

Zane D. Crawford, O. H. Ramachandran, Scott O'Connor +2

Until recently, electromagnetic finite element PIC (EM-FEMPIC) methods that demonstrated charge conservation used explicit field solvers. It is only recently, that a series of pape…

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