An Overview of Recent Developments in Computational Aeroelasticity
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The motivation for CA and the elements of one type of the analysis or simulation process are briefly reviewed in this article, and the need for streamlining and improving the overall process to reduce elapsed time and improve overall accuracy is discussed.Abstract:
The motivation for Computational Aeroelasticity (CA) and the elements of one type of the analysis or simulation process are briefly reviewed The need for streamlining and improving the overall process to reduce elapsed time and improve overall accuracy is discussed Further effort is needed to establish the credibility of the methodology, obtain experience, and to incorporate the experience base to simplify the method for future use Experience with the application of a variety of Computational Aeroelasticity programs is summarized for the transonic flutter of two wings, the AGARD 4456 wing and a typical business jet wing There is a compelling need for a broad range of additional flutter test cases for further comparisons Some existing data sets that may offer CA challenges are presentedread more
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Future of Airplane Aeroelasticity
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Fluid–structure interaction for aeroelastic applications
Ramji Kamakoti,Wei Shyy +1 more
TL;DR: In this paper, the authors review the recent advancements in the field of fluid-structure interaction, with specific attention to aeroelastic applications, and highlight the state-of-the-art computational and modeling issues.
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Navier–Stokes solvers in European aircraft design
TL;DR: A broad perspective of the progress made during the last 10 years in solving the Navier-Stokes equations is given and how this simulation technique went from being a specialized research topic to a practical engineering tool that design engineers use on a routine basis is traced.
References
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TL;DR: In this paper, the authors introduce the concept of Frequency Domain System ID (FDSI) and Frequency Response Functions (FRF) for time-domain models, as well as Frequency-Domain Models with Random Variables and Kalman Filter.
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TL;DR: A surface spline is a mathematical tool for interpolating a function of two variables as discussed by the authors, which is based upon the small deflection equation of an infinite plate and requires the use of a digital computer.
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AGARD Standard Aeroelastic Configurations for Dynamic Response I - Wing 445.6
TL;DR: In this article, the authors present experimental flutter data for the AGARD 3D swept tapered standard configuration 'Wing 445.6', along with related descriptive data of the model properties required for comparative flutter calculations.