Benedikt Mutsch

Benedikt Mutsch
Universität der Bundeswehr München · Fakultät für Luft- und Raumfahrttechnik

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9
Publications
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38
Citations

Publications

Publications (9)
Article
Many airborne pathogens such as severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) are transmitted indoors via aerosol particles. During exercise, pulmonary ventilation can increase over 10-fold, and therefore, exercisers will exhale a greater volume of aerosol-containing air. However, we currently do not know how exercise affects the con...
Article
Full-text available
Significance Airborne transmission of severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) or other pathogens is probably increased during indoor exercise, but data on the emission of aerosol particles by an exercising individual are lacking. Here, we report that aerosol particle emission increases on average 132-fold from 580 ± 489 particl...
Article
Full-text available
The droplet deformation in dispersing units of high-pressure homogenizers (HPH) is examined experimentally and numerically. Due to the small size of common homogenizer nozzles, the visual analysis of the transient droplet generation is usually not possible. Therefore, a scaled setup was used. The droplet deformation was determined quantitatively by...
Article
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Emulsion formation is of great interest in the chemical and food industry and droplet breakup is the key process. Droplet breakup in a quiet or laminar flow is well understood, however, actual industrial processes are always in the turbulent flow regime, leading to more complex droplet breakup phenomena. Since high resolution optical measurements o...
Article
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Properties of emulsions such as stability, viscosity or color can be influenced by the droplet size distribution. High-pressure homogenization (HPH) is the method of choice for emulsions with a low to medium viscosity with a target mean droplet diameter of less than 1 µm. During HPH, the droplets of the emulsion are exposed to shear and extensional...
Preprint
Overview The future belongs to children and they need education to shape the future with foresight and intention. Children therefore have the right to education, according to Article 29 of the UN Convention on the Rights of the Child [1]. However, professional education is not everything, because children must also experience their strengths and we...
Preprint
Full-text available
Kindern gehört die Zukunft und damit sie die Zukunft vorausschauend und absichtsvoll gestalten können benötigen sie Bildung. Kinder haben daher das Recht auf Bildung, gemäß Artikel 29 der UN-Konvention über die Rechte des Kindes. Fachliche Bildung ist aber nicht alles, denn die Kinder müssen auch im Miteinander ihre Stärken und Schwächen erfahren u...
Article
Full-text available
We investigated solvent-free synthesis of the ionic liquid 1-butyl-3-methylimidazolium bromide in a microreactor setup. Time-conversion curves were used to derive a model for the liquid-liquid two-phase system taking both heat transfer and mass transfer into account. Simulations conducted with parameter variations were used to evaluate the general...

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Projects

Project (1)
Project
To understand the amount of droplets and aerosols emitted during endurance and resistance exercise