Steady, laminar, incompressible and fully developed fluid flow of two immiscible electrically conducting fluids between two infinite inclined parallel plates has been studied when the two plates are maintained at different constant temperatures T_w1 and T_w2. A constant magnetic...
Open access
Research Article10.9734/PSIJ/2014/11471
The present study investigated the corrosion inhibition of Al alloy in 0.75 M KOH solution at room temperature using X. aethiopica seed extract. Gravimetric technique was employed in the study. It was revealed that the presence of the spice extract in the test solution retards th...
Open access
Research Article10.9734/PSIJ/2014/9928
Image contents play a vital role in various images. In this paper, genetic algorithm has been investigated for the content enhancement of the natural images. The algorithm was effective as the contents of the images became clear with the successive iterations. The algorithm was a...
Open access
Research Article10.9734/PSIJ/2014/6891
Radiation defect formation processes in silicon crystals for the cases when concentrations of electrical non-active impurities (oxygen, carbon) prevail over main impurities determining silicon conductivity, are being covered in this paper. The role of interstitial atoms and vacan...
Open access
Research Article10.9734/PSIJ/2014/11458
Optical communication systems are since the last 25 years the backbone of all international data and telecom communications. Up to now, more than 10 TBit/s can be distributed via one optical fiber in long-haul systems. This was realized by the use of highly parallel multi-channel...
Open access
Research Article10.9734/PSIJ/2014/10978
The first measure one usually comes into contact with in undergraduate mathematical studies is the Lebesgue measure and seeing how it is applied to the Lebesgue integral to extend considerably the Riemann integral, it doesn’t take very much else to arouse one’s interest in the st...
Open access
Research Article10.9734/PSIJ/2014/10668
The uncontrolled urban spread (urban sprawl) has both positive and negative implications. The adverse effects are more pronounced than its gains. Among others adverse effects is infrastructure provision (such as roads, etc.) which usually becomes a problem. This work examines the...
Open access
Research Article10.9734/PSIJ/2014/9211
Aim: To develop a model of matter that will account for electro-gravity. Matter is characterized by force fields and in non-inertial and non-geodesic motion as a result of interactions. The measurement of how non geodesic a test particle is can be done by non-geodesic acceleratio...
Open access
Research Article10.9734/PSIJ/2014/11129
The simplest six-dimensional treatment of the expanding Universe in the form a three-dimensional sphere appeared as a result of the intersection of three simplest geometrical objects of finite sizes in the six-dimensional Euclidean space – of three uniformly expanding five-dimens...
Open access
Research Article10.9734/PSIJ/2014/10270
This paper argues that the requirement of applicableness of quantum linearity to any physical level from molecules and atoms to the level of macroscopic extensional world, which leads to a main foundational problem in quantum theory referred to as the “measurement problem”, actua...
Open access
Research Article10.9734/PSIJ/2014/11144