Sentence examples for a direct proportionality from inspiring English sources

Fluids that do not exhibit a direct proportionality between shear stress and shear rate are classified as non-Newtonian.

In the literature, the usual assumption to relate frictional (F) and transversal (Q) forces in a catenary segment, ds, is a direct proportionality.

The growth rate was observed to be higher for InGaSb grown from GaSb (111)B than would be extrapolated from the results for (111)A (Figure 4) based on a direct proportionality to concentration gradient, ∂CL∂Z in melt.

It can be deduced that there must exist a direct proportionality between the rate of reaction and the concentration of the reacting species and at the same time an exponential proportionality between the rate of reaction and the electrode potential.

Furthermore, these experiments showed a direct proportionality between the outer-SSA and absolute purity which led to a simple analytical model to use outer-SSA as a gauge for absolute purity analysis.

A direct proportionality of (KLaD T to the gas hold-up is predicted, with an exponent of 1.2 on εG, while, in terms of physical parameters, (KLaD T is predicted to be proportional to the 0.8 power of the superficial gas velocity for both bubble column and airlift contactors, and proportional to (1 + Ad/Ar)−2 for airlift contactors, where Ad/Ar is the downcomer-to-riser cross-sectional area ratio.

The third limitation that is addressed by our method is that the relation between the number of detected points and the number of people can have a form that is more complex than a simple direct proportionality, especially if we take into account the point density.

Such a classification is based on the idea of a baseline (direct proportionality between edge chipping resistance and fracture toughness of ceramics that are similar to the model material of linear elastic fracture mechanics).

Thus, once the scene has been defined, it is possible to assume a simple direct proportionality relation between the number of points and the number of persons.

The results obtained show a sharp increase in the extraction yield as the irradiation time increased progressively from 30 to 60 min. This suggest an initial direct proportionality between the irradiation time and the extraction yield as reported by Rouatbi et al. (2007).

Similarly, despite an only approximately twofold range of expression, we still observe a high correlation with direct proportionality (r = 71%) for cells expressing untagged CENP-A.