论文信息 - A Mesh-Free Parallel Moving Least-Squares-based Interpolation Method for the Application in Aeroelastic Simulations With the Flow Simulator

A Mesh-Free Parallel Moving Least-Squares-based Interpolation Method for the Application in Aeroelastic Simulations With the Flow Simulator

A mesh-free interpolation method for the use in aeroelastic aircraft simulations was implemented. The method is based on a weighted moving least-squares (MLS) approach for solving the spatial coupling problem arising in such problems. The paper presents the fundamentals of the MLS-based method and its advantages over the popular and often-used mesh-free interpolation method of Wendland et al. [1, 2]. Further emphasis is put on the description of the parallel implementation of the MLS-based method. The effectiveness of the method is demonstrated with selected interpolation test cases.

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