We will present some recent work on phase-field models for twophase fluids with variable densities. The Quasi-Incompressible Navier-Stokes-Cahn-Hilliard model with the gravitational force being incorporated in the thermodynamically consistent framework will be investigated. Under a minor reformulation of the system we show that there is a continuous energy law underlying the system. For the ref...

A new Ricean parameter estimator is considered in the context of wireless communications. THE Ricean distribution occurs frequently in the applied sciences.ing Rayleigh and Ricean within the ns network simulator. It allows for the faithful simulation of a complete fading envelope. The fading models have the.the diffuse component is the Ricean factor, which measures the. The multivariate Ricean ...

The excess mass approach is a general approach to statistical analysis. It can be used to formulate a probabilistic model for clustering and can be applied to the analysis of multi-modality. Intuitively, a mode is present where an excess of probability mass is concentrated. This intuitive idea can be formalized directly by means of the excess mass functional. There is no need for intervening st...

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STUDIES OF SOME PROBLEMS RELATED TO ATOMIC ORDERING, MOLECULAR MOTION AND PAIR DISTRIBUTION FUNCTION By Valentin A. Levashov In this thesis the results of my work on three out of four projects on which I was working during my Ph. D. under supervision of Prof. M.F. Thorpe are summarized. The first project was devoted to the study of properties of a model that was developed to reproduce the order...

Title Type complementary and alternative medicine ethics the patient and the physician PDF complementary alternative medicine PDF complementary and alternative medicine PDF conversations in complementary and alternative medicine PDF complementary and alternative medicine in rehabilitation PDF complementary and alternative veterinary medicine considered PDF complementary and alternative medicine...

A direct numerical simulation ~DNS! database is used to develop a model of subgrid-scale temperature fluctuations for use in large-eddy simulations of turbulent, reacting hypersonic flows. The proposed model uses a probability density representation of the temperature fluctuations. The DNS database reveals a physically consistent relation between the resolved-scale flow conditions that may be u...

It is well known that the probability distribution function (PDF) of galaxy density contrast is approximately lognormal; whether the PDF of mass fluctuations derived from weak lensing convergence (κWL) is lognormal is less well established. We derive PDFs of the galaxy and projected matter density distributions via the Counts in Cells (CiC) method. We use maps of galaxies and weak lensing conve...