스토크스의 법칙은 유체동역학에서, 유체가 물체에 가하는 마찰력을 계산하는 공식이다.

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dbpedia-owl:abstract
  • In 1851, George Gabriel Stokes derived an expression, now known as Stokes' law, for the frictional force – also called drag force – exerted on spherical objects with very small Reynolds numbers (e.g., very small particles) in a continuous viscous fluid. Stokes' law is derived by solving the Stokes flow limit for small Reynolds numbers of the Navier–Stokes equations:where Fd is the frictional force – known as Stokes' drag – acting on the interface between the fluid and the particle (in N),μ is the dynamic viscosity (kg /m*s),R is the radius of the spherical object (in m), and v is the particle's velocity (in m/s).Stokes' law makes the following assumptions for the behavior of a particle in a fluid:Laminar FlowSpherical particlesHomogeneous (uniform in composition) materialSmooth surfacesParticles do not interfere with each other.Note that for molecules Stokes' law is used to define their Stokes radius.It is interesting to note the CGS unit of kinematic viscosity was named "stokes" after his work.
  • 스토크스의 법칙은 유체동역학에서, 유체가 물체에 가하는 마찰력을 계산하는 공식이다.
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  • 스토크스의 법칙은 유체동역학에서, 유체가 물체에 가하는 마찰력을 계산하는 공식이다.
  • In 1851, George Gabriel Stokes derived an expression, now known as Stokes' law, for the frictional force – also called drag force – exerted on spherical objects with very small Reynolds numbers (e.g., very small particles) in a continuous viscous fluid.
rdfs:label
  • Loi de Stokes
  • Legge di Stokes
  • Lei de Stokes
  • Ley de Stokes
  • Llei de Stokes
  • Prawo Stokesa
  • Stokes' law
  • Stokesen legea
  • Stokessche Gleichung
  • Wet van Stokes
  • Закон Стокса
  • ストークスの式
  • 스토크스의 법칙
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