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Development of Partitioned Parallel Aeroelastic Interpolation Method Based on Morphological Interpolation Theory

  • Beihang University

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

Abstract

A partitioned parallel interpolation method based on morphological interpolation theory is proposed to address the high computational cost and limited accuracy in interpolation for aeroelastic analysis. By dividing the interpolation domain into subdomains according to nodal distribution characteristics, parallel interpolation is performed independently within each subdomain. Theoretical analysis demonstrates that this partitioned approach significantly reduces computational costs compared to conventional global interpolation. Numerical results confirm that the method improves computational efficiency while maintaining high interpolation accuracy, effectively overcoming interpolation problems in computationally intensive scenarios. With excellent numerical robustness and practical engineering applicability, the proposed method is particularly suitable for nonlinear aeroelastic analyses involving large deformations.

Original languageEnglish
Title of host publicationMoving Integrated Product Development to Service Clouds in the Global Economy - Proceedings of the 21st ISPE Inc. International Conference on Concurrent Engineering, CE 2014
EditorsLei Shi
PublisherIOS Press BV
Pages94-105
Number of pages12
ISBN (Electronic)9781643686516
DOIs
StatePublished - 6 Mar 2026
Event16th Asia Conference on Mechanical and Aerospace Engineering, ACMAE 2025 - Xi'an, China
Duration: 12 Dec 202514 Dec 2025

Publication series

NameAdvances in Transdisciplinary Engineering
Volume89
ISSN (Print)2352-751X
ISSN (Electronic)2352-7528

Conference

Conference16th Asia Conference on Mechanical and Aerospace Engineering, ACMAE 2025
Country/TerritoryChina
CityXi'an
Period12/12/2514/12/25

Keywords

  • Interpolation
  • aeroelastic
  • fluid–structure interaction
  • partition

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