Evaluation of Future Ariane Reusable VTOL Booster stages Article Swipe
Étienne Dumont
,
Sven Stappert
,
Tobias Ecker
,
Jascha Wilken
,
Sebastian Karl
,
Sven Krummen
,
Martin Sippel
·
YOU?
·
· 2017
· Open Access
·
YOU?
·
· 2017
· Open Access
·
Reusability is anticipated to strongly impact the launch service market if sufficient reliability and low refurbishment costs can be achieved. DLR is performing an extensive study on return methods for a reusable booster stage for a future launch vehicle. The present study focuses on the vertical take-off and vertical landing (VTOL) method. First, a restitution of a flight of Falcon 9 is presented in order to assess the accuracy of the tools used. Then, the preliminary designs of different variants of a future Ariane launch vehicle with a reusable VTOL booster stage are described. The proposed launch vehicle is capable of launching a seven ton satellite into a geostationary transfer orbit (GTO) from the European spaceport in Kourou. Different stagings and propellants (LOx/LH2, LOx/LCH4, LOx/LC3H8, subcooled LOx/LCH4) are considered, evaluated and compared. First sizing of a broad range of launcher versions are based on structural index derived from existing stages. Ascent and descent trajectories of the first stage are optimized together in order to reach the highest payload while keeping mechanical loads at reasonable levels. Another important aspect is the aerothermal environment stressing the structure. During the re-entry boost, the first stage is immersed in the engine exhaust plume. Steady state computational fluid dynamics calculations are performed along the re-entry trajectory to characterise the flow field during retro-propulsion around the first stage. The resulting aerothermal database is coupled with a simple structural model to study the time dependent heating of the hull structure. Based on these first iteration results more detailed preliminary designs are performed in a second iteration for selected configurations: a LOx/LH2 launcher and a LOx/LCH4 launcher both equipped with gas \ngenerator engines.
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Metadata
- Type
- article
- Language
- en
- https://elib.dlr.de/114430/1/Paper_IAC2017_D.2.4.3ENTRAIN.pdf
- OA Status
- green
- Cited By
- 8
- References
- 4
- Related Works
- 20
- OpenAlex ID
- https://openalex.org/W2770154693
All OpenAlex metadata
Raw OpenAlex JSON
- OpenAlex ID
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https://openalex.org/W2770154693Canonical identifier for this work in OpenAlex
- Title
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Evaluation of Future Ariane Reusable VTOL Booster stagesWork title
- Type
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articleOpenAlex work type
- Language
-
enPrimary language
- Publication year
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2017Year of publication
- Publication date
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2017-09-27Full publication date if available
- Authors
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Étienne Dumont, Sven Stappert, Tobias Ecker, Jascha Wilken, Sebastian Karl, Sven Krummen, Martin SippelList of authors in order
- PDF URL
-
https://elib.dlr.de/114430/1/Paper_IAC2017_D.2.4.3ENTRAIN.pdfDirect link to full text PDF
- Open access
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YesWhether a free full text is available
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greenOpen access status per OpenAlex
- OA URL
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https://elib.dlr.de/114430/1/Paper_IAC2017_D.2.4.3ENTRAIN.pdfDirect OA link when available
- Concepts
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Booster (rocketry), Aerospace engineering, Launch vehicle, Propulsion, Payload (computing), Engineering, Automotive engineering, Computer science, Computer network, Network packetTop concepts (fields/topics) attached by OpenAlex
- Cited by
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8Total citation count in OpenAlex
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2024: 2, 2020: 1, 2019: 3, 2018: 2Per-year citation counts (last 5 years)
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4Number of works referenced by this work
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20Other works algorithmically related by OpenAlex
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| abstract_inverted_index.existing | 148 |
| abstract_inverted_index.immersed | 193 |
| abstract_inverted_index.launcher | 139, 264, 268 |
| abstract_inverted_index.proposed | 95 |
| abstract_inverted_index.re-entry | 187, 209 |
| abstract_inverted_index.reusable | 31, 88 |
| abstract_inverted_index.selected | 260 |
| abstract_inverted_index.stagings | 119 |
| abstract_inverted_index.strongly | 4 |
| abstract_inverted_index.take-off | 46 |
| abstract_inverted_index.together | 160 |
| abstract_inverted_index.transfer | 109 |
| abstract_inverted_index.variants | 79 |
| abstract_inverted_index.vehicle. | 38 |
| abstract_inverted_index.versions | 140 |
| abstract_inverted_index.vertical | 45, 48 |
| abstract_inverted_index.(LOx/LH2, | 122 |
| abstract_inverted_index.Different | 118 |
| abstract_inverted_index.LOx/LCH4) | 126 |
| abstract_inverted_index.LOx/LCH4, | 123 |
| abstract_inverted_index.achieved. | 19 |
| abstract_inverted_index.compared. | 131 |
| abstract_inverted_index.dependent | 237 |
| abstract_inverted_index.different | 78 |
| abstract_inverted_index.evaluated | 129 |
| abstract_inverted_index.extensive | 24 |
| abstract_inverted_index.important | 176 |
| abstract_inverted_index.iteration | 247, 258 |
| abstract_inverted_index.launching | 101 |
| abstract_inverted_index.optimized | 159 |
| abstract_inverted_index.performed | 206, 254 |
| abstract_inverted_index.presented | 62 |
| abstract_inverted_index.resulting | 223 |
| abstract_inverted_index.satellite | 105 |
| abstract_inverted_index.spaceport | 115 |
| abstract_inverted_index.stressing | 182 |
| abstract_inverted_index.subcooled | 125 |
| abstract_inverted_index.LOx/LC3H8, | 124 |
| abstract_inverted_index.described. | 93 |
| abstract_inverted_index.mechanical | 170 |
| abstract_inverted_index.performing | 22 |
| abstract_inverted_index.reasonable | 173 |
| abstract_inverted_index.structural | 144, 231 |
| abstract_inverted_index.structure. | 184, 242 |
| abstract_inverted_index.sufficient | 11 |
| abstract_inverted_index.trajectory | 210 |
| abstract_inverted_index.Reusability | 0 |
| abstract_inverted_index.aerothermal | 180, 224 |
| abstract_inverted_index.anticipated | 2 |
| abstract_inverted_index.considered, | 128 |
| abstract_inverted_index.environment | 181 |
| abstract_inverted_index.preliminary | 75, 251 |
| abstract_inverted_index.propellants | 121 |
| abstract_inverted_index.reliability | 12 |
| abstract_inverted_index.restitution | 54 |
| abstract_inverted_index.calculations | 204 |
| abstract_inverted_index.characterise | 212 |
| abstract_inverted_index.trajectories | 153 |
| abstract_inverted_index.computational | 201 |
| abstract_inverted_index.geostationary | 108 |
| abstract_inverted_index.refurbishment | 15 |
| abstract_inverted_index.configurations: | 261 |
| abstract_inverted_index.retro-propulsion | 217 |
| abstract_inverted_index.gas \ngenerator | 272 |
| cited_by_percentile_year.max | 97 |
| cited_by_percentile_year.min | 89 |
| countries_distinct_count | 0 |
| institutions_distinct_count | 7 |
| sustainable_development_goals[0].id | https://metadata.un.org/sdg/7 |
| sustainable_development_goals[0].score | 0.7099999785423279 |
| sustainable_development_goals[0].display_name | Affordable and clean energy |
| citation_normalized_percentile.value | 0.92134485 |
| citation_normalized_percentile.is_in_top_1_percent | False |
| citation_normalized_percentile.is_in_top_10_percent | False |