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ABSTRACT- This project deals with the conceptual design of fuselage structure for an aircraft by using CAD software (CatiaV5) as the design tool. Specific size and performance, the number of competing designs and the commonality of features with existing aircraft are factors need to be considered in the design process. This conceptual design develops the first general size and configuration for aircraft fuselage structure. The model of the fuselage structure is then undergoing engineering simulation programmed which is based on the finite element method. Structural and modal analyses were performed using stringers and bulk head of a fuselage. A cylindrical shell is assumed as the design space and aerospace standard pay loads were applied on the fuselage with wing attachments as constraints. Then topological optimization is done using Finite Element (FE) based software (Hypermesh). This optimization results in the structural concept design which satisfies all the design constraints using minimum material.
Keywords:
Fuselage analysis Catia
Cite Article:
"Structural And Modal Analysis Of Fuselage", International Journal of Science & Engineering Development Research (www.ijrti.org), ISSN:2455-2631, Vol.2, Issue 9, page no.101 - 107, September-2017, Available :http://www.ijrti.org/papers/IJRTI1709017.pdf
Downloads:
000204826
ISSN:
2456-3315 | IMPACT FACTOR: 8.14 Calculated By Google Scholar| ESTD YEAR: 2016
An International Scholarly Open Access Journal, Peer-Reviewed, Refereed Journal Impact Factor 8.14 Calculate by Google Scholar and Semantic Scholar | AI-Powered Research Tool, Multidisciplinary, Monthly, Multilanguage Journal Indexing in All Major Database & Metadata, Citation Generator