Search
Now showing items 21-30 of 63
Improvement of Open-Circuit Voltage in Organic Photovoltaic Cells with Chemically Modified Indium-Tin Oxide
(Scientific research, 2013-12)
The possibility of the increase in open-circuit voltage of organic photovoltaic cells based primarily indium-tin oxide
(ITO)/rubrene/fullerene/Al structure by changing the work function of ITO anodes and Al cathodes was ...
Delay and Its Time-Derivative Dependent Stable Criterion for Differential-Algebraic Systems
(Scientific Research Publishing, 2016-06)
In this paper, the stable problem for differential-algebraic systems is investigated by a convex op-timization approach. Based on the Lyapunov functional method and the delay partitioning approach, some delay and its ...
The Effect of Variations in Ionic Conductance Values on the Suppression of Repetitive Spiking in a Mathematical Model of Type-A Medial Vestibular Nucleus Neurons
(Scientific Research Publishing, 2016-06)
A previous study has proposed a mathematical model of type-A medial vestibular nucleus neurons (mVNn). This model is described by a system of nonlinear ordinary differential equations, which is based on the Hodgkin-Huxley ...
Analysis on Physical Mechanism of Sound Generation inside Cavities Based on Acoustic Analogy Method
(Scientific Research, 2013-03)
Analysis of coupling aerodynamics and acoustics are performed to investigate the self-sustained oscillation and aerodynamic noise in two-dimensional flow past a cavity with length to depth ratio of 2 at subsonic speeds. ...
A New Surfactant Flooding Model for Low Permeability Reservoirs
(Scientific Research, 2013-03)
Surfactant as a successful Enhanced Oil Recovery (EOR) agent has been widely used in many mature reservoirs. This research focuses on the description of surfactant solution at low permeability condition. A new three-dimensional, ...
Effects of Orbital Motion on the Boundary Layer Flow on a Spinning Disk
(Scientific Research, 2012-12)
The objective of this study is to experimentally examine the effects of orbital motion on the boundary layer flow on a spinning disk. The boundary layer flow on the disk is visualized by the oil flow method, and velocity ...
Effect of Beam Length and Braced Length on Moment-Rotation Behavior of Castellated Beams
(Scientific Research, 2013-09)
The presence of web openings in castellated beams introduces different modes of failure at the perforated sections such
as excessive stresses in tee-sections, excessive stresses in mid-depth of the web post, web-post ...
Effect of Curvature of Tip and Convexity of Electrode on Localization of Particles
(Scientific Research, 2015-12)
We investigate the effect of curvature of the tip and the convexity of an electrode on the localization of suspended particles under the combined effect of dielectrophoresis and AC electroosmosis through simulations using ...
Some New Results on Prime Graphs
(Scientific Research, 2012-07)
We investigate prime labeling for some graphs resulted by identifying any two vertices of some graphs. We also introduce the concept of strongly prime graph and prove that the graphs Cn, Pn, and K1,n are strongly prime ...
The Research of Performance Comparison of Displacement and Mixing Ventilation System in Catering Kitchen
(Scientific Research, 2013-07)
A commercial kitchen is a complicated environment where multiple components of a ventilation system including hood exhaust, conditioned air supply, and makeup air systems work together but not always in unison. And the ...