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Number density function bivariate

The formulation of the foregoing problem is complete when the initial condition is specified for the bivariate number density function and we take explicit cognizance of the boundary condition at x = 0,... [Pg.44]

The relationship between the bivariant number density function / and single-variant number density function n is determined as ... [Pg.567]

Equation (42) cannot be used if NO concentrations approach their equilibrium values, since the net production rate then depends on the concentration of NO, thereby bringing bivariate probability-density functions into equation (40). Also, if reactions involving nitrogen in fuel molecules are important, then much more involved considerations of chemical kinetics are needed. Processes of soot production similarly introduce complicated chemical kinetics. However, it may be possible to characterize these complex processes in terms of a small number of rate processes, with rates dependent on concentrations of major species and temperature, in such a way that a function w (Z) can be identified for soot production. Rates of soot-particle production in turbulent diffusion flames would then readily be calculable, but in regions where soot-particle growth or burnup is important as well, it would appear that at least a bivariate probability-density function should be considered in attempting to calculate the net rate of change of soot concentration. [Pg.405]


See other pages where Number density function bivariate is mentioned: [Pg.301]    [Pg.509]   
See also in sourсe #XX -- [ Pg.282 , Pg.286 , Pg.301 ]




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Bivariant

Bivariate

Bivariate function

Number density function

Number density functionals

Number function

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