Schuh, Sebastian
Official Name
Schuh, Sebastian
Main Affiliation
Akademische Titel
DI Dr., BSc
Email
sebastian.schuh@hochschule-burgenland.at
ORCID
Scopus Author ID
56640905500
Status
staff
17 results
Now showing 1 - 10 of 17
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Item type:Publication, Catalyst Development and Testing for AND-Fuel Blends(2017-09); 1 125 - Some of the metrics are blocked by yourconsent settings
Item type:Publication, Impact of Catalyst Length and Preheating on Transient Catalytic H2O2 Decomposition Performance(American Institute of Aeronautics and Astronautics, 2015); 2Scopus© Citations 8 165 - Some of the metrics are blocked by yourconsent settings
Item type:Publication, A Novel Dual Fuel Reaction Mechanism for Ignition in Natural Gas–Diesel Combustion(MDPI, 2019); 1Scopus© Citations 12 158 - Some of the metrics are blocked by yourconsent settings
Item type:Publication, Simulation of a Magnetocaloric Heat Pump in Building Technology(Leykam, 2017-11); ; ; Increased quality of building envelopes in the last decades leads to decreased heating demands of new buildings and therefore heating devices with lower heating powers are needed. !ere is a lack of suitable solutions in the heating market in the small power range, which can cover small heating loads decentral without distribution losses. In the presented study, the potential of magnetocaloric heating is investigated. Apart from the advantage that no climate-relevant gases are used compared to commonly used compression heat pumps, this technology is suitable for covering low heating requirements. A cornerstone of the investigation is the development of a programme for simulating the behaviour of a building-integrated magnetocaloric heat pump. Target is to determine the effect of the change in basic properties such as the nature of the magnetocaloric material, the magnetic flux density, the working frequency, etc., but also to determine the influence of building parameters on the overall efficiency of the heating system.154 349 - Some of the metrics are blocked by yourconsent settings
Item type:Publication, Dual Fuel Reaction Mechanism 2.0 including NOx Formation and Laminar Flame Speed Calculations Using Methane/Propane/n-Heptane Fuel Blends(MDPI, 2020); Winter, FranzThis study presents the further development of the TU Wien dual fuel mechanism, which was optimized for simulating ignition and combustion in a rapid compression expansion machine (RCEM) in dual fuel mode using diesel and natural gas at pressures higher than 60 bar at the start of injection. The mechanism is based on the Complete San Diego mechanism with n-heptane extension and was attuned to the RCEM measurements to achieve high agreement between experiments and simulation. This resulted in a specific application area. To obtain a mechanism for a wider parameter range, the Arrhenius parameter changes performed were analyzed and updated. Furthermore, the San Diego nitrogen sub-mechanism was added to consider NOx formation. The ignition delay time-reducing effect of propane addition to methane was closely examined and improved. To investigate the propagation of the flame front, the laminar flame speed of methane–air mixtures was simulated and compared with measured values from literature. Deviations at stoichiometric and fuel-rich conditions were found and by further mechanism optimization reduced significantly. To be able to justify the parameter changes performed, the resulting reaction rate coefficients were compared with data from the National Institute of Standards and Technology chemical kinetics database.1Scopus© Citations 6 172 - Some of the metrics are blocked by yourconsent settings
Item type:Publication, 2 81 - Some of the metrics are blocked by yourconsent settings
Item type:Publication, Experimental Analysis of a Thermoelectric Water-to-Water Heat Pump(12th Conference On Sustainable Development of Energy, Water and Environment Systems, 2017); ; ; ; 2 184 - Some of the metrics are blocked by yourconsent settings
Item type:Publication, Performance Comparison between Extruded and Printed Ceramic Monoliths for Catalysts(EUCASS, 2017-07); ; 2 139 - Some of the metrics are blocked by yourconsent settings
Item type:Publication, Überblick des aktuellen Forschungsstandes von alternativen Wärmepumpentechnologien(Leykam, 2018-11); ; ; 160 2279 - Some of the metrics are blocked by yourconsent settings
Item type:Publication, New technologies for ammonium dinitramide based monopropellant thrusters – The project RHEFORM(Elsevier, 2018); ; ; ; New technologies are developed in the project RHEFORM to enable the replacement of hydrazine with liquid propellants based on ammonium dinitramide (ADN). The replacement of hydrazine with green propellants will make space propulsion more sustainable and better suitable for the requirements of future missions. In the RHEFORM project investigation on the composition of the propellants are conducted to enable the use of materials for catalysts and combustion chambers which are not subject to the International Traffic in Arms Regulations (ITAR). New igniters are under development aiming at a reduction of required energy and a more prompt ignition. Two different types of igniters are considered: improved catalytic igniters and thermal igniters. The technologies developed in RHEFORM will be implemented in two thruster demonstrators, aiming at a technology readiness level (TRL) of 5. In the present work the results obtained in the first half of the project are presented.1Scopus© Citations 108 173