In this paper, a numerical study is conducted in order to compare hyperbolic range of equations of isotherm two-fluid model governing on two-phase flow inside of pipe using conservative Shock capturing method. Differential equations of the two-fluid model are presented in two forms (i.e. form I and form II). In forms I and II, pressure correction terms are hydrodynamic and hydrostatic, respecti...

In the present work a two fluid model for blood flow through abnormally constrictedhuman artery (stenosed artery) has been developed. The model consists of a core region of suspensionof all erythrocytes assumed to be micro-polar fluid so as to include the micro-structural effects inaddition to the peripheral-layer viscosity effects, and a peripheral plasma layer free from cells of anykind of Ne...

Sequencing Experiments in Drug Discovery Diana M. Negoescu Department of Management Science and Engineering, Stanford University, Stanford, CA 94305, USA, Peter I. Frazier School of Operations Research and Information Engineering, Cornell University, Ithaca, NY 14853, USA, Warren B. Powell Department of Operations Research and Financial Engineering Princeton University, Princeton, NJ 08544, USA...

There is a bewildering array of methods for estimating animal home ranges, including minimum convex polygons, bivariate ellipses, adaptive and fixed kernels, and even a Brownian bridge technique (Bullard 1991; Kernohan et al. 2001). Many people believe that the fixed kernel method using least-squares cross validation (LSCV) is the best approach currently available (Seaman and Powell 1996; Powel...

The Hyper-Flute is a standard Boehm flute (the model used is a Powell 2100, made in Boston) extended via electronic sensors that link it to a computer, enabling control of digital sound processing parameters while performing. The instrument’s electronic extensions are described in some detail, and performance applications are briefly discussed.

As new applications of Schrödinger type inequalities appearing in Jiang (J. Inequal. Appl. 2016:247, 2016), we first investigate the existence and uniqueness of a Schrödingerean equilibrium. Next we propose a tritrophic Hastings-Powell model with two different Schrödingerean time delays. Finally, the stability and direction of the Schrödingerean Hopf bifurcation are also investigated by using t...

The calibration of micro inertial measurement units is important in ensuring the precision of navigation systems, which are equipped with microelectromechanical system sensors that suffer from various errors. However, traditional calibration methods cannot meet the demand for fast field calibration. This paper presents a fast field calibration method based on the Powell algorithm. As the key po...