Computer-aided design subsystem of primary structure of slender wing
Heading:
| 1Tsyruk, AA, 1Yarovoi, MA 1National Aerospace University Kharkiv Aviation Institute, Kharkiv, Ukraine |
| Kosm. nauka tehnol. 2003, 9 ;(Supplement1):044-047 |
| https://doi.org/10.15407/knit2003.01s.044 |
| Publication Language: Russian |
Abstract: An efficient algorithm for choosing rational parameters of the primary structure of unmanned flight vehicle monoblock slender wings is proposed. Using the law of the change of the skin width as δ(z) = ξ1z + ξ2, ξ2/ξ1 = const enabled us to eliminate the straight line problem from the repetitive process of optimization by determining the tight-strained state of a design only for the initial elastic distribution, as well as to reduce the problem of optimization to the single parameter one.
|
References:
1. Kut'inov V. F., Zamuka G. N., Mokhov V. F., et al. Methodology for studying the destruction of aircraft structures during static tests. In: Calculations of the stress-strain state and rational design of aircraft structures: sb statej. (Trudy TsAGI), Is. 2495, 29—39 (1992) [in Russian].
2. Norenkov I. P. Introduction to Computer-Aided Design of Technological Devices and Systems, 311 p. (Vyssh. shk., Moscow, 1980) [in Russian].
3. Figurovskii V. I. Calculation for strength of unmanned flight vehicles, 356 p. (Mashinostroenie, Moscow, 1973) [in Russian].