diffusivity การใช้

• Subscript AB denotes diffusivity of species A diffusing into species B.
• A third type of MRI is based in the water diffusivity.
• Equating these two expressions yields a formula for the diffusivity:
• In a sense, thermal diffusivity is the measure of thermal inertia.
• Where \ kappa \; is the thermal diffusivity.
• Self-diffusivity is a measure of the translational mobility of individual molecules.
• The eddy diffusivity coefficients for momentum and heat fluxes are defined as follows,
• The diffusivity and solubility of gold into silicon substrate increases with rising bonding temperatures.
• In turbulent flows, computational fluid dynamics also considers the effects of turbulent diffusivity.
• This expresses the mean squared displacement in terms of the time elapsed and the diffusivity.
• Diffusivity is encountered in Fick's law and numerous other equations of physical chemistry.
• For thermal management applications, the outstanding thermal conductivity and diffusivity of diamond is an essential.
• This leads to the idea of describing the average diffusivity in the voxel which will simply be
• The higher the thermal diffusivity of the sample, the faster the energy reaches the backside.
• A simple solution is assuming a viscosity much larger than the magnetic diffusivity in the disk.
• In that case, the diffusivity yields the De Broglie relation in accordance with the Markov process.
• In the Sweet-Parker model, the common assumption is that the magnetic diffusivity is constant.
• The great benefit of this device is that it measures both thermal diffusivity and volumetric heat capacity.
• The diffused fractional anisotropy decreased and the radial diffusivity increased while mean and axial diffusivities were normal.
• Becker and Dehlinger had already predicted a negative diffusivity inside the spinodal region of a binary system.