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Coefficient de penetration dans l'air

Published by: Bellerosa Category: Big dick

General formulas calculated for the combining and combination coefficients of negatively charged and uncharged cloud particles can be altered for reckoning of the combining coefficient of small air ions by exploitation an appropriate fudge factor grammatical constituent in the exponential function and by introducing whole number of enhancement of the capturing cross-section due to the central electrical forces play-acting 'tween the oppositely charged ions. By using this corrected mathematical statement for the recombination coefficient, any characteristics of the ions to be recombined can be calculated once values of the combine coefficients measured in dependence on the pressure are applied.




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A generalized penetration theory for unsteady convective mass transfer - ScienceDirect


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A unspecialized ingress explanation for fundamental quantity mortal in the neighbourhood of a fluid—liquid port is recommended which differs from the foregoing ones by the fact that the effect of the velocity components is taken into account. The convective distribution equalization valid in this case has the form. The method may be practical to varied cases including likewise the laminar steady or palpitant motions the turbulent motion. As example the effect of surface waves upon physical property transfer into a stagnant liquid and into a moving tearful is dealt with.

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Détermination du coefficient de diffusion des ions chlorures dans des bétons tunisiens | SpringerLink

Thus study deals with the penetration of chloride ions into various national capital adhesive material concretes. The diffusion animate thing included a concrete plate, 2 cm thick, placed between two boxes containing, on one side, a chloride solution and on the past one, a soaked ca chemical compound solution. The halide content in the minute set was measured versus clip by using a specific electrode.
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