• Dr V SARAVANAN
• V.Babu
• B.S.Navaneeth

The objective of this paper is to perform the finite element analysis for wing structures of beech aircraft which is subjected to aerodynamic pressure loads. The requirements of the aircraft wings are High stiffness, High strength, High toughness and low weight. In this paper detailed design of aircraft wing structure with ribs placement is done and then stresses are estimated by using finite element methods with the help of PATRAN. Stress analysis of the whole wing section and root rib is carried out to compute the stresses at the wing and ribs due to applied pressure loads. It is shown that the designed wing could be used for high aerodynamic loads due to high stiffness of the wing section.

finite element analysis, aircraft structures, wing design, loads

"Finite Element Analysis Of Ribs And Wing Structure Of Beech Aircraft", International Journal of Emerging Technologies and Innovative Research (www.jetir.org), ISSN:2349-5162, Vol.6, Issue 6, page no.46-55, June-2019, Available :http://www.jetir.org/papers/JETIR1908945.pdf

"Finite Element Analysis Of Ribs And Wing Structure Of Beech Aircraft", International Journal of Emerging Technologies and Innovative Research (www.jetir.org | UGC and issn Approved), ISSN:2349-5162, Vol.6, Issue 6, page no. pp46-55, June-2019, Available at : http://www.jetir.org/papers/JETIR1908945.pdf