D-Index & Metrics Best Publications

D-Index & Metrics

Discipline name D-index D-index (Discipline H-index) only includes papers and citation values for an examined discipline in contrast to General H-index which accounts for publications across all disciplines. Citations Publications World Ranking National Ranking
Mechanical and Aerospace Engineering D-index 33 Citations 4,608 114 World Ranking 884 National Ranking 377

Overview

What is he best known for?

The fields of study he is best known for:

  • Mechanics
  • Thermodynamics
  • Mechanical engineering

H. S. Udaykumar focuses on Mechanics, Geometry, Flow, Regular grid and Boundary. His work deals with themes such as Conservation law, Numerical analysis, Boundary value problem and Finite element method, which intersect with Mechanics. The study incorporates disciplines such as Natural convection and Navier–Stokes equations in addition to Geometry.

His research in Flow intersects with topics in Computational fluid dynamics, Computational science, Fluid mechanics, Position and Variety. His work carried out in the field of Regular grid brings together such families of science as Incompressible flow, Solver and Computation. H. S. Udaykumar has included themes like Multiphase flow, Discretization, Mathematical analysis and Cartesian coordinate system in his Boundary study.

His most cited work include:

  • Regular Article: An Accurate Cartesian Grid Method for Viscous Incompressible Flows with Complex Immersed Boundaries (636 citations)
  • A sharp interface Cartesian Ggid method for simulating flows with complex moving boundaries: 345 (421 citations)
  • Computation of Solid-Liquid Phase Fronts in the Sharp Interface Limit on Fixed Grids (294 citations)

What are the main themes of his work throughout his whole career to date?

His primary areas of investigation include Mechanics, Regular grid, Void, Classical mechanics and Sharp interface. His studies deal with areas such as Boundary value problem, Energetic material and Shock as well as Mechanics. His Regular grid study also includes

  • Cartesian coordinate system and related Mathematical analysis,
  • Hypervelocity most often made with reference to Compressibility.

His Sharp interface research is multidisciplinary, relying on both Fluid–structure interaction and Ghost fluid. His Geometry study integrates concerns from other disciplines, such as Boundary, Compressible flow and Computation. His studies in Boundary integrate themes in fields like Flow and Computational science.

He most often published in these fields:

  • Mechanics (50.42%)
  • Regular grid (11.76%)
  • Void (9.24%)

What were the highlights of his more recent work (between 2017-2021)?

  • Mechanics (50.42%)
  • Void (9.24%)
  • Ignition system (5.88%)

In recent papers he was focusing on the following fields of study:

H. S. Udaykumar mostly deals with Mechanics, Void, Ignition system, Porosity and Shock. The various areas that H. S. Udaykumar examines in his Mechanics study include Mesoscale meteorology and Vaporization. The concepts of his Void study are interwoven with issues in Chemical reaction model, Curse of dimensionality and Thermodynamics.

His research in Ignition system tackles topics such as Surrogate model which are related to areas like Training set. His study in Porosity is interdisciplinary in nature, drawing from both Shock response spectrum, Energetic material and Microstructure. His Shock study combines topics in areas such as Composite material, Polymer and Work.

Between 2017 and 2021, his most popular works were:

  • Three-dimensional simulations of void collapse in energetic materials (35 citations)
  • Multi-scale shock-to-detonation simulation of pressed energetic material: A meso-informed ignition and growth model (27 citations)
  • Void collapse generated meso-scale energy localization in shocked energetic materials: Non-dimensional parameters, regimes, and criticality of hotspots (23 citations)

In his most recent research, the most cited papers focused on:

  • Mechanics
  • Thermodynamics
  • Mechanical engineering

His main research concerns Mechanics, Void, Ignition system, Surrogate model and Mesoscale meteorology. His Mechanics research is multidisciplinary, incorporating perspectives in Tandem and TATB. Parameter space and Detonation is closely connected to Porosity in his research, which is encompassed under the umbrella topic of Ignition system.

His Surrogate model research includes elements of Radial basis function, Space mapping, Reynolds number, Function and Computation. His Mesoscale meteorology research is multidisciplinary, incorporating elements of Grid, Machine learning and Artificial intelligence. His Mach number study incorporates themes from Cylinder, Drag coefficient, Nusselt number and Shock.

This overview was generated by a machine learning system which analysed the scientist’s body of work. If you have any feedback, you can contact us here.

Best Publications

Regular Article: An Accurate Cartesian Grid Method for Viscous Incompressible Flows with Complex Immersed Boundaries

T. Ye;R. Mittal;H. S. Udaykumar;W. Shyy.
Journal of Computational Physics (1999)

965 Citations

A sharp interface Cartesian Ggid method for simulating flows with complex moving boundaries: 345

H. S. Udaykumar;R. Mittal;P. Rampunggoon;A. Khanna.
Journal of Computational Physics (2001)

601 Citations

Computational Fluid Dynamics with Moving Boundaries

Wei Shyy;H.S. Udaykumar;M.M. Rao;R.W. Smith.
(1995)

514 Citations

Computation of Solid-Liquid Phase Fronts in the Sharp Interface Limit on Fixed Grids

H.S Udaykumar;R Mittal;Wei Shyy.
Journal of Computational Physics (1999)

421 Citations

Sharp interface Cartesian grid method I: An easily implemented technique for 3D moving boundary computations

S. Marella;S. Krishnan;H. Liu;H. S. Udaykumar.
Journal of Computational Physics (2005)

280 Citations

Multiphase Dynamics in Arbitrary Geometries on Fixed Cartesian Grids

H.S. Udaykumar;Heng-Chuan Kan;Wei Shyy;Roger Tran-Son-Tay.
Journal of Computational Physics (1997)

248 Citations

Elafint: a Mixed Eulerian-Lagrangian Method for Fluid Flows with Complex and Moving Boundaries

H. S. Udaykumar;W. Shyy;M. M. Rao.
International Journal for Numerical Methods in Fluids (1996)

233 Citations

Interaction of a synthetic jet with a flat plate boundary layer

R. Mittal;P. Rampunggoon;H. Udaykumar.
15th AIAA Computational Fluid Dynamics Conference (2001)

174 Citations

Sharp interface Cartesian grid method II: A technique for simulating droplet interactions with surfaces of arbitrary shape

H. Liu;S. Krishnan;S. Marella;H. S. Udaykumar.
Journal of Computational Physics (2005)

159 Citations

Hydrodynamics of a compound drop with application to leukocyte modeling

Hengchuan Kan;Holavanahalli S. Udaykumar;Wei Shyy;Roger Tran-Son-Tay.
Physics of Fluids (1998)

145 Citations

Best Scientists Citing H. S. Udaykumar

Wei Shyy

Wei Shyy

Hong Kong University of Science and Technology

Publications: 92

Rajat Mittal

Rajat Mittal

Johns Hopkins University

Publications: 50

Chang Shu

Chang Shu

National University of Singapore

Publications: 26

Fotis Sotiropoulos

Fotis Sotiropoulos

Virginia Commonwealth University

Publications: 15

Wolfgang Schröder

Wolfgang Schröder

RWTH Aachen University

Publications: 13

Hermann F. Fasel

Hermann F. Fasel

University of Arizona

Publications: 11

Louis N. Cattafesta

Louis N. Cattafesta

Florida State University

Publications: 11

Gretar Tryggvason

Gretar Tryggvason

Johns Hopkins University

Publications: 11

Yuying Yan

Yuying Yan

University of Nottingham

Publications: 10

Junseok Kim

Junseok Kim

Korea University

Publications: 10

Boo Cheong Khoo

Boo Cheong Khoo

National University of Singapore

Publications: 9

Nikolaus A. Adams

Nikolaus A. Adams

Technical University of Munich

Publications: 9

Yonghao Zhang

Yonghao Zhang

University of Edinburgh

Publications: 8

Thomas L. Jackson

Thomas L. Jackson

University of Florida

Publications: 8

S. Balachandar

S. Balachandar

University of Florida

Publications: 8

Profile was last updated on December 6th, 2021.
Research.com Ranking is based on data retrieved from the Microsoft Academic Graph (MAG).
The ranking d-index is inferred from publications deemed to belong to the considered discipline.

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