Vibrational Characteristics of AGARD 445.6 Wing in Transonic Flow

Autor:	B Pradeep, J S Chaitanya, P L N Sri Harsha, Arun Prasad, S Shali, S. R. Nagaraja
Rok vydání:	2017
Předmět:	Wing business.industry Mechanics Computational fluid dynamics symbols.namesake Mach number Range (aeronautics) Fluid–structure interaction symbols Flutter business Displacement (fluid) Transonic Geology
Zdroj:	IOP Conference Series: Materials Science and Engineering. 225:012036
ISSN:	1757-899X 1757-8981
DOI:	10.1088/1757-899x/225/1/012036
Popis:	This paper presents the application of Computational Fluid Dynamics (CFD) and Fluid Structure Interaction in ANSYS to do vibrational analysis on an aircraft wing in transonic region. A simulation study is conducted on a wing by modelling it in a solid modelling software. Further CFD analysis is performed at different Mach numbers to identify pressure variations at different locations on the wing. Transient structural analysis is carried out to study the variations in displacement of the wing with time. The post processing is done for determining the structural frequency and thereby to establish the flutter boundary in the transonic range.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::64b6172e807ac0a395f051677043be05 https://doi.org/10.1088/1757-899x/225/1/012036 Zobrazit plný text záznamu