Results 281 to 290 of about 11,560,181 (351)

The Population Balance Equation

2008
The chemical engineering community began the first efforts that can be associated with the concepts of the population balance in the early 1960s.
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The rural-urban population balance again

Regional Science and Urban Economics, 1982
"This paper explores further the economics of the rural-urban population balance, using the method of comparative statics. It confirms the results obtained by Artle and his colleagues, using the method of excess demand analysis, thus demonstrating that the two methods of analysis are equivalent in this context. In analysing the effects of non-neutral
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Similarity solutions of population balances

Journal of Colloid and Interface Science, 1974
Abstract Population balances containing two independent variables can sometimes be transformed with a similarity transformation into an ordinary integro-differential equation. The possibility of such a transformation, however, does not mean that a similarity solution exists.
B Pulvermacher, E Ruckenstein
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The Balance between Populations

1958
In the first part of this book I have described some of the successful invaders establishing themselves in a new land or sea, as a war correspondent might write a series of dispatches recounting the quiet infiltration of commando forces, the surprise attacks, the successive waves of later reinforcements after the first spearhead fails to get a foothold,
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Solution of population balance equations

Chemical Engineering Science, 1971
This chapter addresses the solution methods for population balance equations. Laplace transforms are particularly suitable for obtaining analytical solutions for certain forms of population balance equations. In aggregating systems, the population balance equation in particle mass (or volume) features a convolution integral in the source term, which ...
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ANALYSIS OF POPULATION AGE BALANCE

The Professional Geographer, 1980
Single-value indices of population age balance have proved useful. Coulson's index, although an improvement over other measures, is deficient when applied to middle-aged dominant populations and violates normality assumptions required by the technique for deriving the index.
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Population balance modelling to describe the particle aggregation process: A review

, 2018
R. Jeldres, P. Fawell, B. Florio, B. Florio   +3 more
semanticscholar   +1 more source

Integrative oncology: Addressing the global challenges of cancer prevention and treatment

Ca-A Cancer Journal for Clinicians, 2022
Jun J Mao,, Msce, Lorenzo Cohen, Karen M Mustian   +2 more
exaly  

Crystal Population Balance Formulation and Solution Methods: A Review

, 2017
Hecham M. Omar, S. Rohani
semanticscholar   +1 more source

Problems of Population Balance

Archives of Environmental Health: An International Journal, 1966
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