First results of PRECISE—Development of a MEMS-based monopropellant micro chemical propulsion system

Autor: Mikhail Ivanov, Hakan Johansson, Yann Batonneau, Dimitri Telitschkin, Markus Gauer, Ulrich Gotzig, Remco J. Wiegerink, Phil Palmer

Publikováno v: Acta Astronautica
Acta Astronautica, Elsevier, 2014, 93 pp.77-83. ⟨10.1016/j.actaastro.2013.06.010⟩
Acta astronautica, 93, 77-83. Elsevier

International audience; PRECISE focuses on the research and development of a MEMS-based monopropellant micro chemical propulsion system for highly accurate attitude control of satellites. The availability of such propulsion systems forms the basis fo

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::49326fa95cf6c87e96ffba92688702fa
https://doi.org/10.1016/j.actaastro.2013.06.010

Two-phase flow modeling combining the CICSAM with the projection method

Autor: Roland Kessler, Klaus Hannemann, Markus Gauer, Markus Lambert

Publikováno v: 48th AIAA/ASME/SAE/ASEE Joint Propulsion Conference & Exhibit.

The DLR TAU code is enhanced with the CICSAM method for an algebraic reconstruction of the fluid interface. The incompressible module of the DLR TAU Code is cast in a finite-volume projection method infrastructure for variable density flows. The infr

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::c6ec69141775304ff5ca321b30354db3
https://doi.org/10.2514/6.2012-4298

Numerical Investigation of a Spiked Blunt Nose Cone at Hypersonic Speeds

Autor: Markus Gauer, Allan Paull

When flying at hypersonic speeds, it is a fundamental requirement to reduce the high drag resulting from a blunt nose cone in the ascent stage to increase the payload weight on the one hand and decrease the amount of energy needed to overcome the Ear

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b7d8a6dcd01bb31d4ce379b5e852152c
https://elib.dlr.de/55615/