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2 de may. de 2024 · Der hydrodynamische Radius $ R_{0} $ (auch „Stokesradius“ nach George Gabriel Stokes) ist der Radius einer hypothetischen festen Kugel, die in einem Lösungsmittel dieselben Diffusionseigenschaften besitzt wie das durch den hydrodynamischen Radius beschriebene Teilchen (zum Beispiel Ion, Protein, Micelle, Virus oder Staubpartikel). Der hydrodynamische Durchmesser beträgt das Doppelte des ...
9 de may. de 2024 · The dimensions of kinematic viscosity are area divided by time; the appropriate units are metre squared per second. The unit of kinematic viscosity in the centimetre-gram-second (CGS) system, called the stokes in Britain and the stoke in the U.S., is named for the British physicist Sir George Gabriel Stokes.
28 de abr. de 2024 · The Navier-Stokes equations are mainly useful for describing the relationship between velocity, pressureand density of moving fluid. In the beginning of the 19th century, these partial differential equations for modeling fluid dynamics are discovered independently from each other by French and Irish physicists Claude-Louis Navier and George Gabriel Stokes.
Hace 2 días · The SI unit of kinematic viscosity is square meter per second (m 2 /s), whereas the CGS unit for kinematic viscosity is the stokes (St, or cm 2 ·s −1 = 0.0001 m 2 ·s −1), named after Sir George Gabriel Stokes.
Hace 5 días · Who: Joel Avrin from the Department of Mathematics and Statistics, University of North Carolina at Charlotte, University City Blvd, Charlotte, NC, USA have published the paper: The 3-D time-dependent Navier-Stokes equations on multi-connected domains with inhomogeneous boundary conditions and spectral hyperviscosity, in the Journal: (JOURNAL)
1 de may. de 2024 · Phương trình Navier-Stokes được đặt theo tên của nhà toán học và kỹ sư người Pháp Claude-Louis Navier và nhà vật lý và kỹ sư người Ireland George Gabriel Stokes, người đã đóng góp quan trọng vào phát triển lý thuyết động lực học chất lỏng. Phương trình Riemann:
Hace 6 días · 2. Navier-Stokes Equations. The Navier-Stokes equations, named after Claude-Louis Navier and George Gabriel Stokes, describe the motion of viscous fluid substances. These equations establish that changes in momentum in fluid particles are primarily due to viscosity, pressure, gravity, and external forces.
