Horizontal conductors used for distribution of electrical power generate magnetic fields around the vicinity of the conductors due to the flow of current. In the absence of a well calibrated magnetometer, theoretical estimation of the magnitude of the magnetic flux density around...
Open access
Research Article10.9734/PSIJ/2017/30035
In both developed and developing nations urban air pollution is increasingly being recognized as a major public health and environmental issue. Poor or deteriorating air quality in many cities results from high levels of energy consumption by industries, transport and domestic us...
Open access
Research Article10.9734/PSIJ/2017/31452
In this work the author derives the Galilean limit of the quantum gravity obtained by using the hydrodynamic approach. The result shows that the quantum interaction generates, in the limit of weak gravity, a non-zero contribution. The paper derives the small deviation from the Ne...
Open access
Research Article10.9734/PSIJ/2017/31114
The Jeans instability in magnetized quantum plasma is investigated by taking into account the thermal conductivity and suspended particles. The general dispersion relation is derived with the help of linearized perturbation equation using the normal mode analysis technique, which...
Open access
Research Article10.9734/PSIJ/2017/31508
The effect of electroconductivity on MHD fluid flow through an even pore spaces on two parallel plates was carried out. Solution to the governing equations and analysis of the resulting parameters showed that an increase in Schmidt number and Chemical reaction result in an increa...
Open access
Research Article10.9734/PSIJ/2017/30177
This paper deals with the theoretical investigation of the combined effect of electron plasma frequency and Coriolis force on the hydromagnetic waves through a self gravitating porous medium in the presence of fine dust particles subjected to a transverse uniform magnetic field....
Open access
Research Article10.9734/PSIJ/2017/29315
The author has reanalysed the warming effects of greenhouse (GH) gases utilising the latest HITRAN 2012 database and improved water continuum calculations in the spectral analysis tool. The contributions of GH gases in the GH effect in the all-sky conditions are found to be: H2O...
Open access
Research Article10.9734/PSIJ/2017/30781
From obtained structure equations, restrictions on a space-time geometry for possible solutions of relativistic continua are studied. The Minkowski space proved to be “cramped” to describe the continuum if except for the medium motion equations one imposes rigidity and rotation c...
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Research Article10.9734/PSIJ/2017/30616
In the study of the interaction of ultrasound with metals discovered an unusual phenomenon. Microwave sensor indicates fluctuations of electric surface conductivity when exposed to elastic ultrasonic vibrations in metal objects. The defective area is characterized by a content of...
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Research Article10.9734/PSIJ/2017/30562
This paper finds and examines the similarity between the temperature dependence of volumetric expansion of gases and the temperature dependence of resistance of conductors. In the 1780s, Jacques Charles came to know that the volume of the gas was proportionally increasing as temp...
Open access
Research Article10.9734/PSIJ/2017/30061
Magnetic field effects on a free convective mass transfer flow of chemically reactive micropolar fluid over a vertical porous plate are investigated in this work. Suitable similarity transformations are used to derive a set of nonlinear ordinary differential equations governing t...
Open access
Research Article10.9734/PSIJ/2017/27869
It is shown that on the basis of previously developed phenomenological ideas about the nature of gravity as a consequence of “Casimir polarization” of electromagnetic component of the physical vacuum (“EM vacuum”) in the vicinity of any material objects, which suggests the existe...
Open access
Research Article10.9734/PSIJ/2017/30140
We investigate the characteristics of monochromatic particles about a Kerr (rotating) black hole (BH) and their contributions to the observed soft X-ray flux of Fe Kα emission lines. We develop a thin-torus model to formulate the particles which are not restricted within the equa...
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Research Article10.9734/PSIJ/2017/30833
The variability of the horizontal component of magnetic field intensity from 7 stations within the Equatorial electrojet (EEJ) belt (±3° of the magnetic equator) has been investigated using year 2008 data measured from the Magnetic Data Acquisition System (MAGDAS) magnetometers....
Open access
Research Article10.9734/PSIJ/2017/25852
Chakirou Akanho Toukourou, Guy Clarence Sèmassou, Clément Ahouannou, Sèfiou Avamasse, Antoine Vianou & Gérard Degan·Physical Science International Journal·2016
The study of mechanical resistances twined to standards dispositions allows keeping a composition of CEB measured out 10% of cement and 2% of Tectona grandis sawdust. This composite material offers a higher strength compared to the one obtained with Afzelia sawdust. The method of...
Open access
Research Article10.9734/PSIJ/2016/29393