Matches in SemOpenAlex for { <https://semopenalex.org/work/W2316882611> ?p ?o ?g. }
Showing items 1 to 66 of
66
with 100 items per page.
- W2316882611 abstract "This paper describes an effort to optimize liquid-fueled space launch vehicles for minimum cost. The entire launch vehicle is modeled to achieve a low-Earth (circular) orbit using multiple stages. The optimization scheme employs a genetic algorithm (GA) with the goals of minimizing both vehicle weight and vehicle cost per launch. Two and three-stage liquid propellant launch vehicles have been analyzed. In addition, results from an air-launched, two-stage liquid propellant launch vehicle are presented. The vehicle performance modeling requires that analysis from four separate disciplines be integrated into the design optimization process. Modeling of propulsion systems, aerodynamics, mass properties and flight dynamics have been integrated to produce a high fidelity system model of the entire vehicle. An existing, two-stage liquid propellant launch vehicle has been used to validate the two-stage liquid propellant system model. The cost model is mass-based and uses extensive historical data to produce a cost estimating relationship for a liquid propellant vehicle. For the design optimization, the primary goal is for the GA to minimize the differences between the desired and actual orbital parameters. This ensures the payload achieves the desired orbit. The third goal is to minimize total launch vehicle mass and system cost per launch." @default.
- W2316882611 created "2016-06-24" @default.
- W2316882611 creator A5016462210 @default.
- W2316882611 creator A5064732436 @default.
- W2316882611 date "2007-07-08" @default.
- W2316882611 modified "2023-09-27" @default.
- W2316882611 title "Design Optimization of Space Launch Vehicles for Minimum Cost Using a Genetic Algorithm" @default.
- W2316882611 cites W2071458111 @default.
- W2316882611 cites W2127079772 @default.
- W2316882611 cites W2151760149 @default.
- W2316882611 cites W2162579012 @default.
- W2316882611 doi "https://doi.org/10.2514/6.2007-5852" @default.
- W2316882611 hasPublicationYear "2007" @default.
- W2316882611 type Work @default.
- W2316882611 sameAs 2316882611 @default.
- W2316882611 citedByCount "20" @default.
- W2316882611 countsByYear W23168826112013 @default.
- W2316882611 countsByYear W23168826112014 @default.
- W2316882611 countsByYear W23168826112015 @default.
- W2316882611 countsByYear W23168826112020 @default.
- W2316882611 countsByYear W23168826112021 @default.
- W2316882611 countsByYear W23168826112022 @default.
- W2316882611 crossrefType "proceedings-article" @default.
- W2316882611 hasAuthorship W2316882611A5016462210 @default.
- W2316882611 hasAuthorship W2316882611A5064732436 @default.
- W2316882611 hasConcept C106516650 @default.
- W2316882611 hasConcept C111919701 @default.
- W2316882611 hasConcept C11413529 @default.
- W2316882611 hasConcept C119857082 @default.
- W2316882611 hasConcept C126255220 @default.
- W2316882611 hasConcept C127413603 @default.
- W2316882611 hasConcept C146978453 @default.
- W2316882611 hasConcept C2778572836 @default.
- W2316882611 hasConcept C2987595161 @default.
- W2316882611 hasConcept C33923547 @default.
- W2316882611 hasConcept C41008148 @default.
- W2316882611 hasConcept C8880873 @default.
- W2316882611 hasConceptScore W2316882611C106516650 @default.
- W2316882611 hasConceptScore W2316882611C111919701 @default.
- W2316882611 hasConceptScore W2316882611C11413529 @default.
- W2316882611 hasConceptScore W2316882611C119857082 @default.
- W2316882611 hasConceptScore W2316882611C126255220 @default.
- W2316882611 hasConceptScore W2316882611C127413603 @default.
- W2316882611 hasConceptScore W2316882611C146978453 @default.
- W2316882611 hasConceptScore W2316882611C2778572836 @default.
- W2316882611 hasConceptScore W2316882611C2987595161 @default.
- W2316882611 hasConceptScore W2316882611C33923547 @default.
- W2316882611 hasConceptScore W2316882611C41008148 @default.
- W2316882611 hasConceptScore W2316882611C8880873 @default.
- W2316882611 hasLocation W23168826111 @default.
- W2316882611 hasOpenAccess W2316882611 @default.
- W2316882611 hasPrimaryLocation W23168826111 @default.
- W2316882611 hasRelatedWork W1980833846 @default.
- W2316882611 hasRelatedWork W2051956912 @default.
- W2316882611 hasRelatedWork W2115794623 @default.
- W2316882611 hasRelatedWork W2130491728 @default.
- W2316882611 hasRelatedWork W2347679039 @default.
- W2316882611 hasRelatedWork W2369553523 @default.
- W2316882611 hasRelatedWork W2377128244 @default.
- W2316882611 hasRelatedWork W2533127928 @default.
- W2316882611 hasRelatedWork W2994834298 @default.
- W2316882611 hasRelatedWork W4360996914 @default.
- W2316882611 isParatext "false" @default.
- W2316882611 isRetracted "false" @default.
- W2316882611 magId "2316882611" @default.
- W2316882611 workType "article" @default.