A two control volume model for the Thermal Lag Engine. - In: Energy conversion and management, ISSN 0196-8904, Bd. 78 (2014), S. 565-573
http://dx.doi.org/10.1016/j.enconman.2013.11.010
Control of partial pressure of oxygen in the ppm range based on a two metal-oxide buffer system. - In: Sensors and actuators, ISSN 0925-4005, Bd. 190 (2014), S. 702-706
http://dx.doi.org/10.1016/j.snb.2013.09.003
Turbulent Rayleigh-Bénard convection in air: how uniform is the local wall heat flux at finite aspect ratio?. - In: Progress in turbulence V, (2014), S. 149-152
A novel contactless flow rate measurement device for weakly conducting fluids based on Lorentz force velocimetry. - In: Flow, turbulence and combustion, ISSN 1573-1987, Bd. 92 (2014), 1/2, S. 361-369
Richtiger Name des Verf.: Falko Hilbrunner
This paper presents an improved experimental setup for the contactless flow rate measurement in a weakly electrically conducting fluid on the base of Lorentz force velocimetry (LFV) and discusses the measurement results. The new setup embodies major improvements over the setup reported inWegfraß et al. (Appl Phys Lett 100:194103, 2012). This measurement setup consists of a newly designed fluid channel with well defined flow profiles - a plug profile at the inlet and quasi parabolic profile at the outlet of the test section. Another improvement is the force measurement system which is based on electromagnetic force compensation (EMC). Furthermore an optimized Halbach array is used as a magnet system. The results of our measurements confirm the feasibility of LFV in a model fluid (salt water) with conductivities less than 10 Sm-1 and demonstrate that the optimized magnet system increases the measurement signal. The used force measurement system had to be particularly calibrated for this purpose, so that in combination with the new magnet system design a three times higher signal resolution for the fluid velocity under laboratory conditions was achieved.
http://dx.doi.org/10.1007/s10494-013-9505-5
Untersuchungsergebnisse eines kombinierten Wärmeversorgungssystems mit Solarenergie und Erdwärmespeicher. - In: Gebäudetechnik, Innenraumklima, ISSN 2195-643X, Bd. 134 (2013), 4, S. 254-269
Jamming of fingers: an experimental study to determine force and deflection in participants and human cadaver specimens for development of a new bionic test device for validation of power-operated motor vehicle side door windows. - In: Biomedical engineering, ISSN 1862-278X, Bd. 58 (2013), 1, S. 39-49
https://doi.org/10.1515/bmt-2012-0004
Wärmeübertragung durch freie Konvektion: Grundlagen, (2013), S. 753-755
http://dx.doi.org/10.1007/978-3-642-19981-3_37
Wärmeübertragung durch freie Konvektion: Außenströmung, (2013), S. 757-764
http://dx.doi.org/10.1007/978-3-642-19981-3_38
Wärmeübertragung bei freier Konvektion: Innenströmungen, (2013), S. 765-772
http://dx.doi.org/10.1007/978-3-642-19981-3_39
Sonderfälle, (2013), S. 773-776
http://dx.doi.org/10.1007/978-3-642-19981-3_40