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Christian J. Kähler

Christian J. Kähler

D-Index & Metrics

Mechanical and Aerospace Engineering

D-Index
46
Citations
10152
World Ranking
1414
National Ranking
44

Overview

Christian J. Kähler is affiliated with Bundeswehr University Munich in Germany. Their research spans multiple aspects of engineering, with a notable focus on fluid dynamics and related fields. The scientist has contributed extensively to topics such as computational mechanics, biomedical engineering, and aerospace engineering.

Their main fields of study include:

  • Engineering

Within this broad field, the following subfields are prominent:

  • Computational Mechanics
  • Biomedical Engineering
  • Aerospace Engineering
  • Ocean Engineering
  • Environmental Engineering

Kähler's research topics cover an array of areas in fluid and particle dynamics, airflow studies, and infection control:

  • Fluid Dynamics and Turbulent Flows
  • Computational Fluid Dynamics and Aerodynamics
  • Particle Dynamics in Fluid Flows
  • Wind and Air Flow Studies
  • Aerodynamics and Acoustics in Jet Flows
  • Infection Control and Ventilation
  • Combustion and flame dynamics

The scientist has published recent papers encompassing a variety of fluid mechanics and aerosol-related topics:

  • "Fundamental protective mechanisms of face masks against droplet infections," 2020, Journal of Aerosol Science
  • "Particle image velocimetry - Classical operating rules from today's perspective," 2020, Optics and Lasers in Engineering
  • "Aerosol particle emission increases exponentially above moderate exercise intensity resulting in superemission during maximal exercise," 2022, Proceedings of the National Academy of Sciences
  • "Experimental analysis of the log law at adverse pressure gradient," 2021, Journal of Fluid Mechanics
  • "Large-scale coherent structures in compressible turbulent boundary layers," 2021, Journal of Fluid Mechanics

An analysis of publication venues shows a concentration in journals specializing in fluid mechanics and engineering:

  • Experiments in Fluids
  • Journal of Fluid Mechanics
  • AIAA Journal
  • bioRxiv (Cold Spring Harbor Laboratory)
  • arXiv (Cornell University)

The scholar frequently collaborates with several coauthors, indicating ongoing teamwork in their research community:

  • Sven Scharnowski
  • Rainer Hain
  • Matthew Bross
  • Alessandro Accorinti
  • Matteo Novara

Best Publications

  • Flow Diagnostics of Dynamic Stall on a Pitching Airfoil

    Unknown

  • Particle imaging techniques for volumetric three-component (3D3C) velocity measurements in microfluidics

    C. Cierpka;C. J. Kähler

  • On the uncertainty of digital PIV and PTV near walls

    Christian J. Kähler;Sven Scharnowski;Christian Cierpka

  • Main results of the third international PIV Challenge

    M. Stanislas;K. Okamoto;C. J. Kähler;J. Westerweel

  • Main results of the Second International PIV Challenge

    M. Stanislas;K. Okamoto;C. J. Kähler;J. Westerweel

  • On the resolution limit of digital particle image velocimetry

    Christian J. Kähler;Sven Scharnowski;Christian Cierpka

  • Density model for aqueous glycerol solutions

    Andreas Volk;Christian J. Kähler

  • Dynamics of laminar separation bubbles at low-Reynolds-number aerofoils

    R. Hain;C. J. Kähler;R. Radespiel

  • Main results of the 4th International PIV Challenge

    Christian J. Kähler;Tommaso Astarita;Pavlos P. Vlachos;Jun Sakakibara

  • Wall-shear-stress and near-wall turbulence measurements up to single pixel resolution by means of long-distance micro-PIV

    C. J. Kähler;U. Scholz;J. Ortmanns

  • Numerical study of acoustophoretic motion of particles in a PDMS microchannel driven by surface acoustic waves

    Nitesh Nama;Rune Barnkob;Zhangming Mao;Christian J. Kähler

  • Fundamentals of multiple plane stereo particle image velocimetry

    C. J. Kähler;J. Kompenhans

  • Fundamental protective mechanisms of face masks against droplet infections

    Christian J. Kähler;Rainer Hain

  • Generation and Control of Tracer Particles for Optical Flow Investigations in Air

    Christian Kähler;Bernd Sammler;Jürgen Kompenhans

  • Comparison of CCD, CMOS and intensified cameras

    Rainer Hain;Christian J. Kähler;Cam Tropea

  • A simple single camera 3C3D velocity measurement technique without errors due to depth of correlation and spatial averaging for microfluidics

    C Cierpka;R Segura;R Hain;C J Kähler

  • Ultrasound-induced acoustophoretic motion of microparticles in three dimensions

    Peter Barkholt Muller;M. Rossi;Á. G. Marín;Rune Barnkob

  • Higher order multi-frame particle tracking velocimetry

    Christian Cierpka;Benjamin Lütke;Christian J. Kähler

  • Fundamentals of multiframe particle image velocimetry (PIV)

    R. Hain;C. J. Kähler

  • Main results of the first International PIV Challenge

    Michel Stanislas;K. Okamoto;Christian Kähler

  • Particle image velocimetry - Classical operating rules from today’s perspective

    Sven Scharnowski;Christian J. Kähler

  • Tomographic and time resolved PIV measurements on a finite cylinder mounted on a flat plate

    Rainer Hain;Rainer Hain;Christian J. Kähler;Christian J. Kähler;Dirk Michaelis

Frequent Co-Authors

Andreas Schröder
Andreas Schröder German Aerospace Center
Fulvio Scarano
Fulvio Scarano Delft University of Technology
Steven T. Wereley
Steven T. Wereley Purdue University West Lafayette
Julio Soria
Julio Soria Monash University
Tony Jun Huang
Tony Jun Huang Duke University
Sascha Hilgenfeldt
Sascha Hilgenfeldt University of Illinois at Urbana-Champaign
Ivan Marusic
Ivan Marusic University of Melbourne
Thomas Laurell
Thomas Laurell Lund University
Umberto Morbiducci
Umberto Morbiducci Polytechnic University of Turin
Pavel A. Levkin
Pavel A. Levkin Karlsruhe Institute of Technology

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