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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-dyn2019
Origin of lobe and cleft at the gravity current front
Chenyue Xie, Jianjun Tao, Linsen Zhang
In this paper the Rayleigh-Taylor instability (RTI) along the density interfaces of gravity-current fronts is analyzed. Both the location and the spanwise wavenumber of the most un…