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dc.date.accessioned | 2021-08-20T19:16:04Z | |
dc.date.available | 2021-08-20T19:16:04Z | |
dc.date.issued | 1973 | |
dc.identifier.uri | http://sedici.unlp.edu.ar/handle/10915/123097 | |
dc.description.abstract | This paper presents the general equations of the intermediate-thrust arcs in a general, time-invariant, central force field. Two families of planar arcs, namely, the family of Lawden's spirals in the equatorial plane of an oblate planet and the family of intermediate-thrust arcs in a gravitational field of the form μ/rn, have been considered in detail. The Kelley-Contensou condition has been used to test their optimality condition. It is shown that, in the first case, there exist portions of the arcs at a finite distance satisfying the condition, while, in the second case, the entire family satisfies the condition for n ≥ 3. Hence, in a perturbed Newtonian gravitational force field, the intermediate-thrust arcs, under certain favorable conditions, can be part of an optimal trajectory. | en |
dc.format.extent | 293-304 | es |
dc.language | en | es |
dc.subject | Optimality Condition | es |
dc.subject | Force Field | es |
dc.subject | Favorable Condition | es |
dc.subject | General Equation | es |
dc.subject | Gravitational Field | es |
dc.title | Intermediate-thrust arcs and their optimality in a central, time-invariant force field | en |
dc.type | Articulo | es |
sedici.identifier.other | doi:10.1007/bf00935198 | es |
sedici.identifier.issn | 0022-3239 | es |
sedici.identifier.issn | 1573-2878 | es |
sedici.creator.person | Archenti, Aníbal R. | es |
sedici.creator.person | Vinh, Nguyen X. | es |
sedici.subject.materias | Ingeniería | es |
sedici.subject.materias | Ingeniería Aeronáutica | es |
sedici.description.fulltext | true | es |
mods.originInfo.place | Facultad de Ingeniería | es |
sedici.subtype | Articulo | es |
sedici.rights.license | Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0) | |
sedici.rights.uri | http://creativecommons.org/licenses/by-nc-sa/4.0/ | |
sedici.description.peerReview | peer-review | es |
sedici.relation.journalTitle | Journal of Optimization Theory and Applications | es |
sedici.relation.journalVolumeAndIssue | vol. 11, no. 3 | es |