the concept of imagery is to make an image of successful movement skill or a relaxing image in mind with no body training and external experience. the aim of the present study was to compare the effect of traditional and pettlep mental imagery methods on static and dynamic balance. the statistical population consisted of all female university of tehran students who had general physical educatio...

The population balance equation is used to describe the dynamics of a continuous crystallizer. A simple condition to guarantee the stability of a mixed suspended mixed product removal crystallizer is derived based on the population balance. A novel discretization scheme solves the population balance and the resulting discretized population balance is shown to be equivalent to the original popul...

In this work we develop, demonstrate, and distribute the code for a new Simulink block that models the dynamic evolution of the population density function for a physical system which can be modeled by a population balance equation. The name of the block is PCSS, for population balance modeling using the conservation element/solution element method in Simulink. The block interfaces with an auxi...

Multidimensional population balance models (PBMs) describe chemical and biological processes having a distribution over two or more intrinsic properties (such as size age, independent spatial variables). The incorporation of additional variables into PBM improves its descriptive capability can be necessary to capture specific features interest. As most PBMs interest cannot solved analytically, ...