Results 1 to 10 of about 220,072 (264)
Analysis of fluid force and flow fields during gliding in swimming using smoothed particle hydrodynamics method [PDF]
Frontiers in Bioengineering and BiotechnologyGliding is a crucial phase in swimming, yet the understanding of fluid force and flow fields during gliding remains incomplete. This study analyzes gliding through Computational Fluid Dynamics simulations.
Meng-Meng Liu +5 more
doaj +2 more sources
Journal of Fluid Science and Technology, 2007 The purpose of this study is to develop a swimming human simulation model considering rigid body dynamics and unsteady fluid force for the whole body, which will be utilized to analyze various dynamical problems in human swimming.
Motomu NAKASHIMA +2 more
doaj +3 more sources
Analysis of fluid-induced force of centrifugal pump impeller with compound whirl
Alexandria Engineering Journal, 2020 In order to research the fluid-induced force of centrifugal pump impeller with compound whirling, based on the N-S equations, the RNG k-ε turbulence model is applied to simulate the low specific speed centrifugal pump under eccentric assembly condition ...
Wenjie Zhou +4 more
doaj +3 more sources
Mathematics, 2022 The main objective of this investigation to examine the momentum and thermal transportation of rotating dusty micropolar fluid flux with suspension of conducting dust particles across the stretched sheet.
Quanfu Lou +6 more
doaj +3 more sources
Magnetic forces in paramagnetic fluids
Journal of Physics: Condensed Matter, 2022 Abstract An overview of the effect of a magnetic field gradient on fluids with linear magnetic susceptibilities is given. It is shown that two commonly encountered expressions, the magnetic field gradient force and the concentration gradient force for paramagnetic species in solution are equivalent for incompressible fluids. The magnetic
Tim A Butcher, J M D Coey
openaire +5 more sources
Applied Sciences, 2022 This paper presents an analysis of nonsynchronous rotor blade vibrations in the last stage of an LP steam turbine at various condenser pressures. The nonlinear least squares Levenberg–Marquardt method is used in a tip-timing analysis to determine ...
Romuald Rzadkowski +4 more
doaj +1 more source
Solvent-mediated forces in critical fluids [PDF]
Physical Review E, 2016 15 pages, 16 ...
Anzini, Pietro, Parola, Alberto
openaire +3 more sources
Serve Ball Trajectory Characteristics of Different Volleyballs and Their Causes
Proceedings, 2020 Volleyball is a sport that starts with a serve, so effective service is essential to win the game. The trajectory of the ball is complicatedly affected by the fluid force, which depends on the speed, spin speed, and panel shape.
Takehiro Tamaru +2 more
doaj +1 more source
Serve Ball Trajectory Characteristics of Different Volleyballs and Their Causes
Applied Sciences, 2021 A floater serve in volleyball is a technique of serving a non-rotating or low-rotating ball, which is difficult to return because the flight path of the ball changes irregularly.
Takehiro Tamaru +2 more
doaj +1 more source
Lift force in odd compressible fluids [PDF]
Physical Review E, 2023 We compute the response matrix for a tracer particle in a compressible fluid with odd viscosity living on a two-dimensional surface. Unlike the incompressible case, we find that an odd compressible fluid can produce an odd lift force on a tracer particle.
Lier, Ruben +5 more
openaire +7 more sources