Zobrazeno 1 - 10
of 201
pro vyhledávání: '"Georg Herdrich"'
Autor:
Frank Jansen, Tommaso Andreussi, Giovanni Cesarretti, Manfred Ehresmann, Julia Grill, Georg Herdrich, Ikkoh Funaki, Nathalie Girard, Jan Thimo Grundmann, David Krejci, Hans Leiter, Frederic Masson, Volker Maiwald, Tommaso Misuri, Stephane Oriol, Antonio Piragino, Alexander Reissner, Lars Schanz
Publikováno v:
EPJ Techniques and Instrumentation, Vol 10, Iss 1, Pp 1-17 (2023)
Abstract This review deals with the selection of the electric propulsion system (EPS) for the internationally developed and designed, primary nuclear-electric space tug International Nuclear Power and Propulsion System (INPPS). INPPS is scheduled for
Externí odkaz:
https://doaj.org/article/b2e8067d281e4ca5bbd8aa5b038d94d6
Autor:
Dillon O’Reilly, Georg Herdrich, Felix Schäfer, Christoph Montag, Simon P. Worden, Peter Meaney, Darren F. Kavanagh
Publikováno v:
Aerospace, Vol 10, Iss 6, p 540 (2023)
Pulsed plasma thrusters (PPT) have demonstrated enormous potential since the 1960s. One major shortcoming is their low thrust efficiency, typically
Externí odkaz:
https://doaj.org/article/07c9c72ccb6b4e4fb0657acb2dd837e4
Publikováno v:
Materials, Vol 15, Iss 4, p 1505 (2022)
A preliminary thermal 1D numerical model for studying the demise behavior of stainless steel 316L, silicon carbide (SiC) and carbon fiber reinforced polymer (CFRP) during uncontrolled atmospheric entry is proposed. Test case modeling results are comp
Externí odkaz:
https://doaj.org/article/39060bfe270946b7b6a51af1de6807c4
Autor:
Markus T. Koller, James W. Davis, Megan E. Goodland, Tyler Abrams, Sean Gonderman, Georg Herdrich, Martin Frieß, Christian Zuber
Publikováno v:
Nuclear Materials and Energy, Vol 20, Iss , Pp - (2019)
Silicon Carbide (SiC) is a low Z material discussed as an alternative to graphite for fusion devices. The retention of hydrogenous species is an important plasma-surface interaction property. Deuterium was implanted into SiC, SiCf/SiC, Cf/C-SiC and S
Externí odkaz:
https://doaj.org/article/f1f1981fd3e34063bbd70d4ba7605626
Publikováno v:
Aerospace, Vol 8, Iss 1, p 22 (2021)
Over 2500 active satellites are in orbit as of October 2020, with an increase of ~1000 smallsats in the past two years. Since 2012, over 1700 smallsats have been launched into orbit. It is projected that by 2025, there will be 1000 smallsats launched
Externí odkaz:
https://doaj.org/article/541ac382e39d49f0b57c8267936d6a95
Autor:
Dmitry I Zhukhovitskii, Oleg F Petrov, Truell W Hyde, Georg Herdrich, Rene Laufer, Michael Dropmann, Lorin S Matthews
Publikováno v:
New Journal of Physics, Vol 17, Iss 5, p 053041 (2015)
We discuss the inductively heated plasma generator (IPG) facility in application to the generation of the thermal dusty plasma formed by the positively charged dust particles and the electrons emitted by them. We develop a theoretical model for the c
Externí odkaz:
https://doaj.org/article/b84b6294c36047c8a1abb089a5d24178
Autor:
Marcus Collier-Wright, Elias Bögel, Manuel La Rosa Betancourt, Georg Herdrich, Alexander Behnke, Bartomeu Massuti Ballester, Veit Große
Publikováno v:
Acta Astronautica. 201:198-208
Publikováno v:
Acta Astronautica. 196:432-441
The inductively-heated plasma generator IPG6-B at Baylor University has been established and characterized in previous years for use as a flexible experimental research facility across multiple applications. The system uses a similar plasma generator
Autor:
Kavanagh, Dillon O’Reilly, Georg Herdrich, Felix Schäfer, Christoph Montag, Simon P. Worden, Peter Meaney, Darren F.
Publikováno v:
Aerospace; Volume 10; Issue 6; Pages: 540
Pulsed plasma thrusters (PPT) have demonstrated enormous potential since the 1960s. One major shortcoming is their low thrust efficiency, typically
Autor:
Adam S. Pagan, Georg Herdrich
Publikováno v:
Journal of Space Safety Engineering. 9:189-200