Abstract: This paper proposes an approximate solution for the varying speed impact of three-dimensional (3D) bodies on the water surface, with the assumptions that the fluid is considered to be incompressible, inviscid, weightless, ...

Abstract: The impacts of a plate on an asymmetric water wedge with constant and varying speeds are studied in this paper by considering the fluid to be incompressible, inviscid, and weightless; the effect of surface tension to be ...

Abstract: The varying speed impact of wedge bodies on a water surface is studied numerically and theoretically to provide a fast and accurate prediction of the pressure on the wedge surface and the motion of wedge bodies during the ...

Abstract: Abstract. Fighter aircraft should be capable of safe takeoff and landing under strong crosswind conditions; thus, studies on the aerodynamics of delta wings under the coupling of static ground effect (SGE) and sideslip are ...

Abstract: The transonic buffet over large aircraft wings seriously affects flight safety and ride comfort; hence, improving transonic buffet characteristics by active or passive control methods has been the focus issue of international ...

Abstract: AbstractThe innovative concept of asymmetric Helmholtz absorbers was recently introduced for applications in aerospace engineering. However, the influence of Mach number on the acoustic behavior of asymmetric Helmholtz ...

Abstract: Abstract. The near-surface wind field has a significant impact on the stability of parked aircraft at airports. This study employs the Reynolds-averaged Navier–Stokes (RANS) shear stress transport (SST) modeling approach ...

Abstract: This study deals with the pressure peak position shift with deadrise angle during the initial phase of a two-dimensional (2D) wedge water entry. The finite volume method with volume of fluid (VOF) and dynamic mesh technique ...