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physics.flu-dyn2025
Weighted integral methods for fluid force diagnostics in incompressible flows
An-Kang Gao, Chenyue Xie, Xi-Yun Lu
Whilst surface-stress integration remains the standard approach for fluid force evaluation, control-volume integral methods provide deeper physical insights through functional rela…
physics.flu-dyn2025
Flapping dynamics of a compliant membrane in a uniform incoming flow
Chengyao Zhang, Ankang Gao, Xiaojue Zhu
Recent theoretical and experimental investigations have revealed that flapping compliant membrane wings can significantly enhance propulsive performance (e.g. Tzezana and Breuer, 2…