Matches in SemOpenAlex for { <https://semopenalex.org/work/W2567592795> ?p ?o ?g. }
Showing items 1 to 99 of
99
with 100 items per page.
- W2567592795 startingPage "74" @default.
- W2567592795 abstract "In this research work, a structural optimization methodology is applied to generate a Frame model that meets CubeSat Design Standards. The frame is further subjected to software simulation that encapsulates worst case launch scenarios. The validity of the frame design has been demonstrated by quasi-static and modal analyses, with the results being verified analytically using direct stiffness approach. All subsystems in this study were modelled as remote masses at their Centre of Gravity (C.G) positions, considering their Moments of Inertia (M.I). The mass location analysis was done for a presumed internal configuration with the subsystems arranged such that the Centre of Gravity (C.G) and Moment of Inertia (M.I) values satisfy the launch vehicle constraints. The mass of the proposed structure has been reviewed to meet design mass requirements of a picosatellite structure as a subsystem with a mass less than 20 per cent of overall design mass of 1.33kg. The frame is modelled to bear the on-board electronics without transferring significant load to these delicate electronics that represent different subsystems. The failure analysis of the final structure design indicates very infinitesimal resultant displacement of 1.573 x 10-2mm which is far less than a millimetre and a Factor of safety of 2.06. The minimum natural frequency for the first mode of free vibration of the final design structure obtained to be 199.32 Hz indicating very high structural stiffness. The worst-case harmonic and random vibration analyses have been performed on the frame-PCBs assembly. The maximum structural responses- displacement and stress- at critical points on the Printed Circuit Boards (PCBs) yielded 3.733 x 10-4mm and 98666.7N/m2 respectively for harmonic excitation. and 1.715 x 10-1mm and 33090298N/m2 respectively for random vibration. The peak stress values compared to material yield stress indicate that the subsystems would remain safe under severe launch loading conditions." @default.
- W2567592795 created "2017-01-06" @default.
- W2567592795 creator A5014792088 @default.
- W2567592795 creator A5053128645 @default.
- W2567592795 creator A5066181445 @default.
- W2567592795 creator A5073474226 @default.
- W2567592795 date "2016-10-31" @default.
- W2567592795 modified "2023-09-24" @default.
- W2567592795 title "Design Optimization of Pico-satellite Frame for Computational Analysis and Simulation" @default.
- W2567592795 doi "https://doi.org/10.11648/j.ajmie.20160103.17" @default.
- W2567592795 hasPublicationYear "2016" @default.
- W2567592795 type Work @default.
- W2567592795 sameAs 2567592795 @default.
- W2567592795 citedByCount "0" @default.
- W2567592795 crossrefType "journal-article" @default.
- W2567592795 hasAuthorship W2567592795A5014792088 @default.
- W2567592795 hasAuthorship W2567592795A5053128645 @default.
- W2567592795 hasAuthorship W2567592795A5066181445 @default.
- W2567592795 hasAuthorship W2567592795A5073474226 @default.
- W2567592795 hasConcept C10238366 @default.
- W2567592795 hasConcept C104286136 @default.
- W2567592795 hasConcept C107551265 @default.
- W2567592795 hasConcept C110407247 @default.
- W2567592795 hasConcept C121332964 @default.
- W2567592795 hasConcept C122312997 @default.
- W2567592795 hasConcept C126042441 @default.
- W2567592795 hasConcept C127413603 @default.
- W2567592795 hasConcept C130076159 @default.
- W2567592795 hasConcept C135628077 @default.
- W2567592795 hasConcept C146978453 @default.
- W2567592795 hasConcept C15744967 @default.
- W2567592795 hasConcept C173534245 @default.
- W2567592795 hasConcept C179254644 @default.
- W2567592795 hasConcept C19269812 @default.
- W2567592795 hasConcept C198394728 @default.
- W2567592795 hasConcept C24890656 @default.
- W2567592795 hasConcept C2775936636 @default.
- W2567592795 hasConcept C2779372316 @default.
- W2567592795 hasConcept C41008148 @default.
- W2567592795 hasConcept C542102704 @default.
- W2567592795 hasConcept C62520636 @default.
- W2567592795 hasConcept C66938386 @default.
- W2567592795 hasConcept C74650414 @default.
- W2567592795 hasConcept C78519656 @default.
- W2567592795 hasConceptScore W2567592795C10238366 @default.
- W2567592795 hasConceptScore W2567592795C104286136 @default.
- W2567592795 hasConceptScore W2567592795C107551265 @default.
- W2567592795 hasConceptScore W2567592795C110407247 @default.
- W2567592795 hasConceptScore W2567592795C121332964 @default.
- W2567592795 hasConceptScore W2567592795C122312997 @default.
- W2567592795 hasConceptScore W2567592795C126042441 @default.
- W2567592795 hasConceptScore W2567592795C127413603 @default.
- W2567592795 hasConceptScore W2567592795C130076159 @default.
- W2567592795 hasConceptScore W2567592795C135628077 @default.
- W2567592795 hasConceptScore W2567592795C146978453 @default.
- W2567592795 hasConceptScore W2567592795C15744967 @default.
- W2567592795 hasConceptScore W2567592795C173534245 @default.
- W2567592795 hasConceptScore W2567592795C179254644 @default.
- W2567592795 hasConceptScore W2567592795C19269812 @default.
- W2567592795 hasConceptScore W2567592795C198394728 @default.
- W2567592795 hasConceptScore W2567592795C24890656 @default.
- W2567592795 hasConceptScore W2567592795C2775936636 @default.
- W2567592795 hasConceptScore W2567592795C2779372316 @default.
- W2567592795 hasConceptScore W2567592795C41008148 @default.
- W2567592795 hasConceptScore W2567592795C542102704 @default.
- W2567592795 hasConceptScore W2567592795C62520636 @default.
- W2567592795 hasConceptScore W2567592795C66938386 @default.
- W2567592795 hasConceptScore W2567592795C74650414 @default.
- W2567592795 hasConceptScore W2567592795C78519656 @default.
- W2567592795 hasIssue "3" @default.
- W2567592795 hasLocation W25675927951 @default.
- W2567592795 hasOpenAccess W2567592795 @default.
- W2567592795 hasPrimaryLocation W25675927951 @default.
- W2567592795 hasRelatedWork W142686023 @default.
- W2567592795 hasRelatedWork W1976576697 @default.
- W2567592795 hasRelatedWork W2003712404 @default.
- W2567592795 hasRelatedWork W2028955011 @default.
- W2567592795 hasRelatedWork W2097104909 @default.
- W2567592795 hasRelatedWork W2132965318 @default.
- W2567592795 hasRelatedWork W2352386266 @default.
- W2567592795 hasRelatedWork W2359966677 @default.
- W2567592795 hasRelatedWork W2361462831 @default.
- W2567592795 hasRelatedWork W2384324544 @default.
- W2567592795 hasRelatedWork W2793468564 @default.
- W2567592795 hasRelatedWork W2796903893 @default.
- W2567592795 hasRelatedWork W3176492853 @default.
- W2567592795 hasRelatedWork W3181934287 @default.
- W2567592795 hasRelatedWork W46163979 @default.
- W2567592795 hasRelatedWork W657538524 @default.
- W2567592795 hasRelatedWork W96463044 @default.
- W2567592795 hasRelatedWork W2795046422 @default.
- W2567592795 hasRelatedWork W2843603319 @default.
- W2567592795 hasRelatedWork W2925371229 @default.
- W2567592795 hasVolume "1" @default.
- W2567592795 isParatext "false" @default.
- W2567592795 isRetracted "false" @default.
- W2567592795 magId "2567592795" @default.
- W2567592795 workType "article" @default.