Numerical simulations play a dominant role in design of experiments to get first hand knowledge about the aerodynamic behavior before the beginning of wind tunnel testing. In the present work, the static longitudinal stability characteristics of a single lobe winged-hybrid airship are investigated with two different empennages. Based on the previou

Concurrent use of cocaine and heroin is a major public health issue with no effective relapse prevention treatment currently available. To this purpose, a combination of buprenorphine and naltrexone, a mixed very-low efficacy mu-opioid receptor agonist/kappa-opioid receptor antagonist/nociceptin receptor agonist, was investigated. The tail-withdraw

The purpose of this research is to broaden the theoretic understanding of the effects of kernel functions for the support vector machine on crude oil price data. The performances of five (5) kernel functions of the support vector machine were compared. The analysis of variance was used for validating the results and we take additional steps to stud

In the Present paper effect of angle of incidence on Stiffness derivative of a delta wing with Curved leading edges for attached shock case in Supersonic Flow has been studied. A Strip theory is used in which strips at different span wise location are independent of each other. This combines with similitude to give a piston theory which gives close

A similitude has been obtained for a planar wedge with attached bow shock at high incidence in hypersonic flow. A strip theory in which flow at a span wise location is two dimensional developed by Ghosh is been used. This combines with the similitude to lead to a piston theory which gives closed form of solutions for unsteady derivatives in pitch.

In the Present paper effect of angle of incidence on roll damping derivative of a delta wing with curved leading edges with attached shock case has been studied. A Strip theory is used in which strips at different span wise location are independent of each other. This combines with similitude to give a piston theory. The Present theory is valid onl

In the Present paper effect of angle of incidence on pitching derivatives of a delta wing with curved leading edges of a attached shock case is been studied. A Strip theory is used in which strips at different span wise location are independent. This combines with similitude to give a piston theory. From the results it is found that stiffness and d

The present work contains an analytical method derived using Ghosh’s Hypersonic similitude to predict the aerodynamic stability derivatives of a Planar Wedge in the Newtonian limit. It uses the strip theory developed by Ghosh’s where span wise strips are independent of each other, to obtain the expressions for stiffness and damping derivatives

This study investigated the prediction of crude oil price based on energy product prices using genetically optimized Neural Network (GANN). It was found from experimental evidence that the international crude oil price can be predicted based on energy product prices. The comparison of the prediction performance accuracy of the propose GANN with Sup

This paper aims to examine the extent to which corporate governance and ownership of Government-Linked Corporations (GLCs), and non- Government-Linked Corporations affect the profitability, liquidity and gearing of Malaysian, Indian and Singaporean companies for the period 2010 – 2012. In auxiliary, this research also scrutinizes the degree of si