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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
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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
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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
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Forced fluid dynamics from gravity [PDF]
Journal of High Energy Physics, 2009 51 Pages, JHEP format.v2 : References added. v3 : Corrected typos.
Bhattacharyya, Sayantani +5 more
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Fluid forces control endothelial sprouting [PDF]
Proceedings of the National Academy of Sciences, 2011 During angiogenesis, endothelial cells (ECs) from intact blood vessels quickly infiltrate avascular regions via vascular sprouting. This process is fundamental to many normal and pathological processes such as wound healing and tumor growth, but its initiation and control are poorly understood. Vascular endothelial cell growth factor (VEGF) can promote
Jonathan W, Song, Lance L, Munn
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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
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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
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Solvent-mediated forces in critical fluids [PDF]
Physical Review E, 2016 15 pages, 16 ...
Anzini, Pietro, Parola, Alberto
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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
Entropic forces between fluid layers [PDF]
Proceedings of the National Academy of Sciences, 2013 In PNAS, Freund (1) analyzes the problem of the entropic interactions between flexible lipid bilayer membranes at both small and large separations. A main conclusion is that, over a large range of separations, the repulsive force essentially varies with the inverse of the separation, c−1, between the membranes (bilayers), in marked contrast to the ...
Wennerström, Håkan +2 more
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