### Some articles on *reynolds number, reynolds numbers, number*:

Examples of Turbulence

... Then smoke becomes turbulent as its

... Then smoke becomes turbulent as its

**Reynolds number**increases, as its velocity and characteristic length are both increasing ... the fast moving jet from the external fluid, and at a certain critical**Reynolds number**they become unstable and break down to turbulence ... In the spring, when the flow is faster, a higher**Reynolds Number**is associated with the flow ...Johann Nikuradse

... He discovered that In range I, for small

... He discovered that In range I, for small

**Reynolds number**the resistance factor is the same for rough as for smooth pipes ... II (transition range), an increase in the resistance factor was observed for an increasing**Reynolds number**... In range III, the resistance factor is independent of the**Reynolds number**(quadratic law of resistance) ...Seymour Narrows

... flowing current can be sufficiently turbulent to realize a

... flowing current can be sufficiently turbulent to realize a

**Reynolds number**of about, i.e ... one billion, which is possibly the largest**Reynolds number**regularly attained in natural water channels on Earth (the current speed is about 8 m/s, the nominal depth about 100 m) ... Turbulence develops usually around a**Reynolds number**of 2000, depending on the geometric structure of the channel ...Insect Wing - Physiology - Aerodynamics - Governing Equations

... At the

... At the

**Reynolds numbers**considered here, an appropriate force unit is 1/2(ρU2S), where ρ is the density of the fluid, S the wing area, and U the wing speed ... insects can be considered incompressible The Mach**number**, or speed while moving through air, is typically 1/300 and the wing frequency is about 10–103 Hz ... the equation can be expressed in nondimensional form containing the**Reynolds number**, Re = UL/ν ...Direct Numerical Simulation

... To satisfy these resolution requirements, the

... To satisfy these resolution requirements, the

**number**N of points along a given mesh direction with increments h, must be , so that the integral scale is contained within the computational domain, and also , so ... (RMS) of the velocity, the previous relations imply that a three-dimensional DNS requires a**number**of mesh points satisfying where Re is the turbulent**Reynolds number**... requirement in a DNS grows very fast with the**Reynolds number**...### Famous quotes containing the words number and/or reynolds:

“The poetic act consists of suddenly seeing that an idea splits up into a *number* of equal motifs and of grouping them; they rhyme.”

—Stéphane Mallarmé (1842–1898)

“If you have great talents, industry will improve them: if you have but moderate abilities, industry will supply their deficiency.”

—Sir Joshua *Reynolds* (1723–1792)

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