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 61 Citations 16,959 198 World Ranking 157 National Ranking 85

Research.com Recognitions

Awards & Achievements

2013 - Fellow of the American Association for the Advancement of Science (AAAS)

2013 - Fellow of the American Association for the Advancement of Science (AAAS)

2012 - Fluids Engineering Award, The American Society of Mechanical Engineers

2005 - Fellow of the American Society of Mechanical Engineers

2000 - Fellow of American Physical Society (APS) Citation For pioneering the use of direct numerical simulations for the study of finite Reynolds number multiphase flows, including the development of computational methods and studies of bubbly flows

Overview

What is he best known for?

The fields of study he is best known for:

  • Mechanics
  • Thermodynamics
  • Fluid dynamics

Gretar Tryggvason focuses on Mechanics, Classical mechanics, Navier–Stokes equations, Reynolds number and Thermodynamics. His work on Mechanics is being expanded to include thematically relevant topics such as Finite difference. His work deals with themes such as Computer simulation, Drop, Finite difference method and Surface tension, which intersect with Classical mechanics.

The concepts of his Navier–Stokes equations study are interwoven with issues in Computational fluid dynamics and Breakup. His Reynolds number research incorporates elements of Dispersion and Mechanical equilibrium. His research integrates issues of Numerical analysis and Stefan problem in his study of Thermodynamics.

His most cited work include:

  • A front-tracking method for viscous, incompressible, multi-fluid flows (1725 citations)
  • A front-tracking method for the computations of multiphase flow (1492 citations)
  • Computational Methods for Multiphase Flow (512 citations)

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

His primary areas of investigation include Mechanics, Classical mechanics, Bubble, Turbulence and Reynolds number. Gretar Tryggvason has included themes like Surface tension and Thermodynamics in his Mechanics study. His work carried out in the field of Surface tension brings together such families of science as Drop and Compressibility.

His work in Classical mechanics addresses subjects such as Finite difference, which are connected to disciplines such as Fluid dynamics. While the research belongs to areas of Bubble, Gretar Tryggvason spends his time largely on the problem of Tracking, intersecting his research to questions surrounding Front. His Reynolds number study combines topics in areas such as Two-phase flow and Laminar flow.

He most often published in these fields:

  • Mechanics (67.47%)
  • Classical mechanics (19.09%)
  • Bubble (16.40%)

What were the highlights of his more recent work (between 2014-2021)?

  • Mechanics (67.47%)
  • Turbulence (12.90%)
  • Bubble (16.40%)

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

Gretar Tryggvason mainly investigates Mechanics, Turbulence, Bubble, Direct numerical simulation and Tracking. Mechanics is frequently linked to Numerical analysis in his study. His study in Turbulence is interdisciplinary in nature, drawing from both Flow, Inlet, Heat transfer and Boundary layer.

The study incorporates disciplines such as Incompressible flow and Capillary action in addition to Bubble. His biological study spans a wide range of topics, including Instability, Laminar flow, Turbulence kinetic energy and Classical mechanics. His Multiphase flow research is multidisciplinary, relying on both Finite difference, Computational fluid dynamics, Simulation and Poisson's equation.

Between 2014 and 2021, his most popular works were:

  • The bifurcation of tracked scalar waves (81 citations)
  • Using statistical learning to close two-fluid multiphase flow equations for a simple bubbly system (75 citations)
  • Spray formation in a quasiplanar gas-liquid mixing layer at moderate density ratios: A numerical closeup (46 citations)

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

  • Mechanics
  • Thermodynamics
  • Fluid dynamics

The scientist’s investigation covers issues in Mechanics, Turbulence, Direct numerical simulation, Pressure gradient and Bubble. He works mostly in the field of Mechanics, limiting it down to topics relating to Numerical analysis and, in certain cases, Nanotechnology, as a part of the same area of interest. His study explores the link between Turbulence and topics such as Heat transfer that cross with problems in Boiling, Particle-laden flows, Inertia and Breakup.

His studies in Direct numerical simulation integrate themes in fields like Enstrophy, Reynolds stress, Breaking wave and Turbulence kinetic energy. His Bubble research is multidisciplinary, incorporating elements of Capillary action and Marangoni effect. Gretar Tryggvason combines subjects such as Laminar flow and Classical mechanics with his study of Reynolds number.

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

A front-tracking method for viscous, incompressible, multi-fluid flows

Salih Ozen Unverdi;Grétar Tryggvason.
Journal of Computational Physics (1992)

2877 Citations

A front-tracking method for the computations of multiphase flow

G. Tryggvason;B. Bunner;A. Esmaeeli;D. Juric.
Journal of Computational Physics (2001)

2247 Citations

Direct Numerical Simulations of Gas–Liquid Multiphase Flows

Gretar Tryggvason;Asghar Esmaeeli;Jiacai Lu;Souvik Biswas.
(2011)

758 Citations

Computational Methods for Multiphase Flow

Andrea Prosperetti;Grétar Tryggvason.
Computational Methods for Multiphase Flow (2007)

733 Citations

Computations of boiling flows

Damir Juric;Grétar Tryggvason.
International Journal of Multiphase Flow (1998)

580 Citations

A Front-Tracking Method for Dendritic Solidification

Damir Juric;Grétar Tryggvason.
Journal of Computational Physics (1996)

478 Citations

Direct numerical simulations of bubbly flows Part 2. Moderate Reynolds number arrays

Asghar Esmaeeli;Grétar Tryggvason.
Journal of Fluid Mechanics (1998)

357 Citations

Numerical simulations of the Rayleigh-Taylor instability

Grétar Tryggvason.
Journal of Computational Physics (1988)

329 Citations

Numerical experiments on Hele Shaw flow with a sharp interface

Gretar Tryggvason;Hassan Aref.
Journal of Fluid Mechanics (1983)

302 Citations

A front-tracking method for computation of interfacial flows with soluble surfactants

Metin Muradoglu;Gretar Tryggvason.
Journal of Computational Physics (2008)

262 Citations

Best Scientists Citing Gretar Tryggvason

Stéphane Zaleski

Stéphane Zaleski

Sorbonne University

Publications: 50

Wei Shyy

Wei Shyy

Hong Kong University of Science and Technology

Publications: 44

Detlef Lohse

Detlef Lohse

University of Twente

Publications: 43

James Glimm

James Glimm

Stony Brook University

Publications: 31

H. S. Udaykumar

H. S. Udaykumar

University of Iowa

Publications: 30

Dirk Lucas

Dirk Lucas

Helmholtz-Zentrum Dresden-Rossendorf

Publications: 29

Jam Hans Kuipers

Jam Hans Kuipers

Eindhoven University of Technology

Publications: 27

Ronald Fedkiw

Ronald Fedkiw

Stanford University

Publications: 26

John Lowengrub

John Lowengrub

University of California, Irvine

Publications: 26

Akio Tomiyama

Akio Tomiyama

Kobe University

Publications: 22

Suman Chakraborty

Suman Chakraborty

Indian Institute of Technology Kharagpur

Publications: 20

Chao Sun

Chao Sun

Tsinghua University

Publications: 20

Alfredo Soldati

Alfredo Soldati

TU Wien

Publications: 18

Andrea Prosperetti

Andrea Prosperetti

University of Houston

Publications: 18

NG Niels Deen

NG Niels Deen

Eindhoven University of Technology

Publications: 17

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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