2026 Christian J. Kähler: Mechanical and Aerospace Engineering Researcher – H-Index, Publications & Awards

Discipline name	D-Index	World Ranking	Current World Ranking	National Ranking	Current National Ranking	Publications	Citations
Mechanical and Aerospace Engineering	46	1415	1308	44	41	317	10152

Christian J. Kähler publication distribution in Mechanical and Aerospace Engineering in 2026

The chart shows the distribution of publications by all Research.com ranked scientists in the field of Mechanical and Aerospace Engineering in 2026. The highlighted bar marks where Christian J. Kähler sits on this spectrum.

47 publications 659+

This scientist: 317 publications — 75th percentile

75% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 659 publications or more.

Christian J. Kähler D-index placement in Mechanical and Aerospace Engineering in 2026

The chart shows the D-index (discipline H-index) distribution of Mechanical and Aerospace Engineering scientists ranked by Research.com in 2026. The highlighted bar marks where Christian J. Kähler sits on this spectrum.

30 D-Index 93+

This scientist: 46 D-Index — 59th percentile

59% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 93 D-Index or more.

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

568
Citations
Particle imaging techniques for volumetric three-component (3D3C) velocity measurements in microfluidics

C. Cierpka;C. J. Kähler

439
Citations
On the uncertainty of digital PIV and PTV near walls

Christian J. Kähler;Sven Scharnowski;Christian Cierpka

357
Citations
Main results of the third international PIV Challenge

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

321
Citations
Main results of the Second International PIV Challenge

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

317
Citations
On the resolution limit of digital particle image velocimetry

Christian J. Kähler;Sven Scharnowski;Christian Cierpka

315
Citations
Density model for aqueous glycerol solutions

Andreas Volk;Christian J. Kähler

269
Citations
Dynamics of laminar separation bubbles at low-Reynolds-number aerofoils

R. Hain;C. J. Kähler;R. Radespiel

256
Citations
Main results of the 4th International PIV Challenge

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

239
Citations
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

226
Citations
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

224
Citations
Fundamentals of multiple plane stereo particle image velocimetry

C. J. Kähler;J. Kompenhans

221
Citations
Fundamental protective mechanisms of face masks against droplet infections

Christian J. Kähler;Rainer Hain

214
Citations
Generation and Control of Tracer Particles for Optical Flow Investigations in Air

Christian Kähler;Bernd Sammler;Jürgen Kompenhans

210
Citations
Comparison of CCD, CMOS and intensified cameras

Rainer Hain;Christian J. Kähler;Cam Tropea

204
Citations
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

201
Citations
Ultrasound-induced acoustophoretic motion of microparticles in three dimensions

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

198
Citations
Higher order multi-frame particle tracking velocimetry

Christian Cierpka;Benjamin Lütke;Christian J. Kähler

194
Citations
Fundamentals of multiframe particle image velocimetry (PIV)

R. Hain;C. J. Kähler

188
Citations
Main results of the first International PIV Challenge

Michel Stanislas;K. Okamoto;Christian Kähler

184
Citations
Particle image velocimetry - Classical operating rules from today’s perspective

Sven Scharnowski;Christian J. Kähler

134
Citations
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

131
Citations

Frequent Co-Authors

Andreas Schröder German Aerospace Center

Rolf Radespiel Technische Universität Braunschweig

Markus Raffel German Aerospace Center

Fulvio Scarano Delft University of Technology

Steven T. Wereley Purdue University West Lafayette

Julio Soria Monash University

Tony Jun Huang Duke University

Sascha Hilgenfeldt University of Illinois at Urbana-Champaign

Ivan Marusic University of Melbourne

Thomas Laurell Lund University

External Links

Personal website of Christian J. Kähler

If you think any of the details on this page are incorrect, let us know.

Related Online Degrees & Career Pathways

Exploring Mechanical and Aerospace Engineering opens doors to diverse career pathways, but it’s also important to consider complementary fields that offer unique opportunities. For instance, many veterans interested in engineering also benefit from programs tailored to their needs, such as the best online speech pathology degree programs for veterans. These programs serve as excellent options for those looking to transition into healthcare or therapy sectors alongside a technical background.

Some students prefer accelerated learning tracks to enter the workforce faster. Similar to how students pursue 5-year speech pathology programs, accelerated engineering or related science degrees can help jumpstart a career in mechanics, aerospace, or even diagnostics.

For those interested in blending technical expertise with behavioral science, understanding how to become a criminal profiler highlights the importance of analytical skills and education pathways that may overlap with engineering problem-solving approaches.

Additionally, various different therapy degrees offer diverse avenues to support mental health and wellbeing, providing pathways that intersect with human factors engineering and ergonomics in aerospace and mechanical fields.