Zobrazeno 1 - 10
of 11
pro vyhledávání: '"Nicolai Neumann"'
Autor:
Nicolai Neumann, Dieter Peitsch
Publikováno v:
Applied Sciences, Vol 9, Iss 16, p 3211 (2019)
Pressure gain combustion evokes great interest as it promises to increase significantly gas turbine efficiency and reduce emissions. This also applies to advanced thermodynamic cycles with heat exchangers for intercooling and recuperation. These cycl
Externí odkaz:
https://doaj.org/article/e76726aaa4954093988cbe25dea4eb49
Publikováno v:
Notes on Numerical Fluid Mechanics and Multidisciplinary Design ISBN: 9783030907266
Pressure gain combustion is a revolutionary concept to increase gas turbine efficiency and thus potentially reduces the environmental footprint of power generation and aviation. Pressure gain combustion can be realized through pulsed detonation combu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0e6d06eac43a6f96fdd6a1023dc45d66
https://doi.org/10.1007/978-3-030-90727-3_17
https://doi.org/10.1007/978-3-030-90727-3_17
Publikováno v:
Der aufsteigende Drache-Erfolgreich in Vietnam ISBN: 9783658342388
Die gelungene Zusammenarbeit mit Menschen stellt den Schlusselfaktor fur jeden dar, der in dieses sudostasiatische Land kommt, um hier zu leben und zu arbeiten. Ganz besonders interessant ist die Beschaftigung mit dem Hierarchiedenken in Deutschland
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::235babd2bfe52e6233be2c93cdd10c6c
https://doi.org/10.1007/978-3-658-34239-5_3
https://doi.org/10.1007/978-3-658-34239-5_3
Publikováno v:
Energy Conversion and Management. 248:114784
Among the solutions to reduce emissions from stationary gas turbines, replacing conventional combustion through pressure gain combustion is one of the most promising options. Nevertheless, coupling pressure gain combustion with a turbine can result i
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4426350daaf6bfdaf9ebca13ee3f8337
https://doi.org/10.1016/j.enconman.2021.114784
https://doi.org/10.1016/j.enconman.2021.114784
Publikováno v:
Applied Thermal Engineering. 196:117223
The constant pressure combustion of the Joule cycle is a dominant source of losses in gas turbines. One possible improvement is pressure gain combustion through pulse detonation combustion. However, the total pressure increase is the result of a tran
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::26bfb247354fc88c62377bf867c19d89
https://doi.org/10.1016/j.applthermaleng.2021.117223
https://doi.org/10.1016/j.applthermaleng.2021.117223
Publikováno v:
Proceedings of Global Power & Propulsion Society.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9e2875e20c9cd713446ffbb791dc630d
https://doi.org/10.33737/gpps19-bj-198
https://doi.org/10.33737/gpps19-bj-198
Autor:
Dieter Peitsch, Nicolai Neumann
Publikováno v:
Applied Sciences
Volume 9
Issue 16
Applied Sciences, Vol 9, Iss 16, p 3211 (2019)
Volume 9
Issue 16
Applied Sciences, Vol 9, Iss 16, p 3211 (2019)
Pressure gain combustion evokes great interest as it promises to increase significantly gas turbine efficiency and reduce emissions. This also applies to advanced thermodynamic cycles with heat exchangers for intercooling and recuperation. These cycl
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::20a4f2232f02d80a746c4df7c78e50f1
Autor:
Nicolai Neumann, Thomas Sattel
Publikováno v:
Journal of Sound and Vibration. 308:831-844
The dynamics of a novel piezoelectric device for drilling of brittle materials is investigated. This device consists of a resonantly driven piezoelectric actuator, a drill stem, as well as a free-flying mass oscillating and impacting between the tip
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::29cc39173854f95a789f829498675996
https://doi.org/10.1016/j.jsv.2007.03.076
https://doi.org/10.1016/j.jsv.2007.03.076
Publikováno v:
Journal of Vibration and Control. 13:1393-1405
A large number of engineering systems include non-linear or even non-smooth behaviour. During development and optimisation of mechanical systems, a comprehensive dynamical analysis may be essential. Set-oriented Numerical Methods offer a new and effi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8fbdd7d3d0f0ad3a4291eee9f11cf0f6
https://doi.org/10.1177/1077546307077500
https://doi.org/10.1177/1077546307077500
Publikováno v:
PAMM. 5:119-120
Set-oriented numerical methods provide a relatively new way for obtaining global insight into a non-linear or even non-smooth dynamical system. The need for analysis of systems with dynamical behaviour of high complexity arose from investigations on
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::89a083202d0ff8e8b71409707aacd2b7
https://doi.org/10.1002/pamm.200510040
https://doi.org/10.1002/pamm.200510040