NDLI: Static and Random Vibration Analyses of a University CubeSat Project

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Static and Random Vibration Analyses of a University CubeSat Project

Content Provider	Scilit
Author	Barsoum, George I. Ibrahim, Hesham H. Fawzy, Mina A.
Copyright Year	2019
Description	Journal: Journal of Physics: Conference Series This work presents hands on experience of the configuration process and strength analyses of a student’s CubeSat project at the German University in Cairo. The static and dynamic performance of the primary structure, during launching phase, are investigated and checked against the strength requirements in addition to making sure that stiffness constraints imposed by the P-POD and the candidate launchers are met. The static response of the primary structure is performed using ANSYS Finite Element Software by exposing the structure to the maximum quasi static launch load in each of three flight directions separately. Modal analysis results are presented in order to check the compliance of the longitudinal and lateral natural frequencies, of the proposed model, with the launchers requirements. In addition, random vibration response is performed using frequency domain analysis, assuming that the structure will be subjected to launch random vibration loads in all directions. Finally, fatigue life analysis is presented in order to ensure that primary structure will safely survive the launching mechanical environments.
Related Links	https://iopscience.iop.org/article/10.1088/1742-6596/1264/1/012019/pdf
ISSN	17426588
e-ISSN	17426596
DOI	10.1088/1742-6596/1264/1/012019
Journal	Journal of Physics: Conference Series
Issue Number	1
Volume Number	1264
Language	English
Publisher	IOP Publishing
Publisher Date	2019-07-01
Access Restriction	Open
Subject Keyword	Journal: Journal of Physics: Conference Series Aerospace Engineering Random Vibration
Content Type	Text
Resource Type	Article
Subject	Physics and Astronomy

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Sl.	Authority	Responsibilities	Communication Details
1	Ministry of Education (GoI), Department of Higher Education	Sanctioning Authority	https://www.education.gov.in/ict-initiatives
2	Indian Institute of Technology Kharagpur	Host Institute of the Project: The host institute of the project is responsible for providing infrastructure support and hosting the project	https://www.iitkgp.ac.in
3	National Digital Library of India Office, Indian Institute of Technology Kharagpur	The administrative and infrastructural headquarters of the project	Dr. B. Sutradhar bsutra@ndl.gov.in
4	Project PI / Joint PI	Principal Investigator and Joint Principal Investigators of the project	Dr. B. Sutradhar bsutra@ndl.gov.in Prof. Saswat Chakrabarti will be added soon
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