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Bernhard Weigand

Bernhard Weigand

D-Index & Metrics

Mechanical and Aerospace Engineering

D-Index
49
Citations
10647
World Ranking
1212
National Ranking
36

Overview

Bernhard Weigand is affiliated with the University of Stuttgart in Germany and has contributed extensively to the field of engineering, with a focus on computational mechanics and mechanical engineering. Their research encompasses various aspects of fluid dynamics, heat transfer, and surface modification.

Weigand's work spans several specialized subfields, including:

  • Computational Mechanics
  • Mechanical Engineering
  • Biomedical Engineering
  • Aerospace Engineering
  • Surfaces, Coatings and Films

Several main topics dominate their research portfolio, such as:

  • Fluid Dynamics and Heat Transfer
  • Fluid Dynamics and Turbulent Flows
  • Heat Transfer Mechanisms
  • Surface Modification and Superhydrophobicity
  • Combustion and Flame Dynamics
  • Particle Dynamics in Fluid Flows
  • Fluid Dynamics Simulations and Interactions

They have published their findings in a variety of scientific venues, with frequent contributions to:

  • Physics of Fluids
  • International Conference on Liquid Atomization and Spray Systems (ICLASS)
  • International Journal of Heat and Mass Transfer
  • arXiv (Cornell University)
  • Applied Thermal Engineering

Some notable recent papers include:

  • Experimental and numerical investigation of jet impingement cooling onto a concave leading edge of a generic gas turbine blade, 2021, International Journal of Thermal Sciences
  • Flow and heat transfer in swirl tubes - A review, 2022, International Journal of Heat and Mass Transfer
  • Droplet mobilization at the walls of a microfluidic channel, 2020, Physics of Fluids
  • Numerical analysis of the flow pattern in convergent vortex tubes for cyclone cooling applications, 2021, International Journal of Heat and Fluid Flow
  • A consistent method for direct numerical simulation of droplet evaporation, 2020, Journal of Computational Physics

Weigand has collaborated frequently with several researchers in their field, including:

  • Grazia Lamanna
  • Visakh Vaikuntanathan
  • Xu Chu
  • A. Geppert
  • Florian Seibold

Additionally, they have been involved in authoring books published by Springer Nature (Netherlands) and Springer International Publishing. Their book publications include:

  • Droplet Interactions and Spray Processes, 2020
  • Droplet Dynamics Under Extreme Ambient Conditions, 2022
  • Future Space-Transport-System Components under High Thermal and Mechanical Loads, 2020

Best Publications

  • Multiple Jet Impingement − A Review

    Bernhard Weigand;Sebastian Spring

  • MULTIPLE JET IMPINGEMENT − A REVIEW

    Bernhard Weigand;Sebastian Spring

  • Direct numerical simulation of evaporating droplets

    Jan Schlottke;Bernhard Weigand

  • Experimental and Numerical Investigation of Heat Transfer Characteristics of Inline and Staggered Arrays of Impinging Jets

    Yunfei Xing;Sebastian Spring;Bernhard Weigand

  • An extended Kays and Crawford turbulent Prandtl number model

    B. Weigand;J.R. Ferguson;M.E. Crawford

  • Effect of viscosity on droplet-droplet collision outcome: Experimental study and numerical comparison

    Cecilie Gotaas;Pavel Havelka;Hugo A. Jakobsen;Hallvard F. Svendsen

  • Towards a unified treatment of fully flashing sprays

    Grazia Lamanna;Hend Kamoun;Bernhard Weigand;Johan Steelant

  • LES simulations of an impinging jet: On the origin of the second peak in the Nusselt number distribution

    Naseem Uddin;Sven Olaf Neumann;Bernhard Weigand

  • Analytical methods for heat transfer and fluid flow problems

    Bernhard Weigand

  • Experimental and Numerical Study of Heat Transfer and Flow Friction in Channels With Dimples of Different Shapes

    Yu Rao;Yan Feng;Bo Li;Bernhard Weigand

  • Experimental and numerical investigation of impingement heat transfer on a flat and micro-rib roughened plate with different crossflow schemes

    Yunfei Xing;Sebastian Spring;Bernhard Weigand

  • Experimental investigation of impingement heat transfer on a flat and dimpled plate with different crossflow schemes

    Yunfei Xing;Bernhard Weigand

  • Validation and Analysis of Numerical Results for a Varying Aspect Ratio Two-Pass Internal Cooling Channel

    Igor V. Shevchuk;Sean C. Jenkins;Bernhard Weigand;Jens von Wolfersdorf

  • The extended Graetz problem with piecewise constant wall heat flux for pipe and channel flows

    Bernhard Weigand;M. Kanzamar;H. Beer

  • An Experimental and Numerical Study of Heat Transfer From Arrays of Impinging Jets With Surface Ribs

    Sebastian Spring;Yunfei Xing;Bernhard Weigand

  • Experimental and numerical investigation of narrow impingement cooling channels

    Stefan Fechter;Alexandros Terzis;Peter Ott;Bernhard Weigand

  • Flow and heat transfer characteristics behind vortex generators – A benchmark dataset

    M. Henze;J. von Wolfersdorf;B. Weigand;C.F. Dietz

  • The Transient Liquid Crystal Technique: Influence of Surface Curvature and Finite Wall Thickness

    G. Wagner;M. Kotulla;P. Ott;B. Weigand

  • Direct numerical simulations for multiphase flows

    Kathrin Eisenschmidt;Moritz Ertl;Hassan Gomaa;Corine Kieffer-Roth

  • SEGMENT UNIT FOR PLATFORM

    Anderson Gordon;Ferber Joergen;Hall Kenneth;Hock Michael

  • Heat transfer prediction of supercritical water with artificial neural networks

    Wanli Chang;Xu Chu;Anes Fatima Binte Shaik Fareed;Sandeep Pandey

  • Direct numerical simulation of convective heat transfer in porous media

    Xu Chu;Guang Yang;Sandeep Pandey;Bernhard Weigand

Frequent Co-Authors

Christof Schulz
Christof Schulz University of Duisburg-Essen
Andreas Dreizler
Andreas Dreizler Technical University of Darmstadt
Wolfgang Schröder
Wolfgang Schröder RWTH Aachen University
Nikolaus A. Adams
Nikolaus A. Adams Technical University of Munich
Rainer Helmig
Rainer Helmig University of Stuttgart
Thomas Sattelmayer
Thomas Sattelmayer Technical University of Munich
Thomas Weiland
Thomas Weiland Technical University of Darmstadt
Günter Brenn
Günter Brenn Graz University of Technology
Claus-Dieter Munz
Claus-Dieter Munz University of Stuttgart
Joachim Gross
Joachim Gross University of Münster

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