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 Übersetzung für 'diffusivity' von Englisch nach Deutsch
NOUN   diffusivity | diffusivities
phys.
diffusivity
Diffusionsvermögen {n}
26
phys.
diffusivity
Diffusionsfähigkeit {f}
19
thermal diffusivityTemperaturleitfähigkeit {f}
phys.
thermal diffusivity
Wärmediffusivität {f}
phys.
thermal diffusivity
Temperaturleitzahl {f} [ugs.] [Temperaturleitfähigkeit]
5 Übersetzungen
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Anwendungsbeispiele Englisch
  • The low thermal diffusivity (1.48 x 10−7 m2/s) and effusivity (286 J/m2Ks-1/2) of hempcrete influence longer times for temperature change and create a warm sensation on the touch.
  • Diffusivity, mass diffusivity or diffusion coefficient is usually written as the proportionality constant between the molar flux due to molecular diffusion and the negative value of the gradient in the concentration of the species.
  • in the late 1960s and 1970s and concluded that methane has a just a 40% lower diffusivity in water than in carbon tetrachloride.
  • Thermal mass is also related to thermal diffusivity, heat capacity and insulation.
  • Internal tides at "El Pichincho" can elevate the turbulent vertical diffusivity values (or Eddy diffusion), and with a reduction of the Richardson number at the base of the pycnocline.

  • The Prandtl number is the dimensionless number for the ratio of momentum diffusivity to thermal diffusivity.
  • The linear relationship between the MSD and time "t" allows for graphical methods to determine the diffusivity constant "D".
  • The laser flash analysis or laser flash method is used to measure thermal diffusivity of a variety of different materials.
  • For heat, the comparison is between viscous diffusivity (...) and thermal diffusion (...), given by the Prandtl number.
  • Where, U and W are velocity components in horizontal (x axis) and vertical (z axis) direction; k is the unit vector in the Z-direction, kT is molecular diffusivity of heat, kS is molecular diffusivity of salt, α is coefficient of thermal expansion at constant pressure and salinity and β is the haline contraction coefficient at constant pressure and temperature.

  • Small values of the Prandtl number, [...] , means the thermal diffusivity dominates. Whereas with large values, [...] , the momentum diffusivity dominates the behavior.
  • The general diffusivity, [...] , is redefined as a thermal diffusivity, [...].
  • Where "D"("θ") [...] is 'the soil water diffusivity' as previously defined.
  • Here [...] is the magnetic diffusivity (in the literature, the electrical resistivity, defined as [...] , is often identified with the magnetic diffusivity).
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