This paper aims to describe the nature of contemporary discourses on Islamic Epistemology. Islamic epistemology has gone through a reconstruction through the process of development of modern education system. While many contemporary Muslim scholars had tried to recover the "true" epistemology in Islam, the personal epistemology among the or

This paper presents an experimental study of suddenly expanded flows at supersonic speed is performed. A Convergent-divergent (C-D) nozzle is used with suddenly expanded duct. At the recirculation zone, the pressure is controlled by using four microjets of 1 mm diameter arranged at PCD of 1.3 as an active control mechanism to regulate the pressure

Computational Fluid Dynamics simulations were carried out using ANSYS FLUENT for suddenly expanded flow through the convergent-divergent nozzle and a suddenly expanded duct. The Length-to-Diameter ratio of 10 for the duct was used in the analysis. Also, an Area Ratio between CD Nozzle exit area and Duct Area was used to be 1.6. The effects of Nozzl

Although the demand for rockets and missiles has increased exponentially the problems of the gas dynamics related to these vehicles remains to be a challenge. The main problem is high-pressure associated with the shock wave in front and low-pressure recirculation bubble attached behind the vehicle at the blunt base. This barrier of wave drag due to

A semicircular grooved cavity is designed for controlling the base pressure and hence the base drag in case of a backward facing step. This paper presents the effect of the continuous grooved cavity to control the base pressure for various compressible subsonic flow to minimize the base drag. The grooved cavity of 1.5 mm radius at 45o along a pitch

In this experimental investigation, the work reported is about the influence of control on the flow field in the suddenly expanded duct at low supersonic Mach number. A Convergent-divergent (CD) nozzle was designed and fabricated out of brass material assembled with the suddenly expanded duct which was also made of brass material. At the re-circula

Introduction: The aims of this study are to compare the outcomes of cochlear implantation (CI) among pre- lingual children at different age of implantation and to determine associated factors that affecting outcome. Methods: A total of 24 prelingual (CI) recipients from University Malaya Medical Centre (UMMC) with age at implantation ranged from 24

تستند معايير الحلال إلى مضامين دينية تنفرد بها عن غيرها من النظم القانونية ،ولذلك فإن البيئة التشريعية المحيطة توثر بشكلٍ مباشر على تطبيق هذه المعايير ،بحيث تزداد تلك الآثار تعقيداً كلما تضم�

From the Islamic point of view, firmly rooting the Islamic principles of family makes the social structure of the society become solidified. But when the unified bond becomes watery, the society begins to tumble. The glaring western system has encroached into the Muslims family whereby the actual Islamic practices of handling the family are neglect

Nowadays, many surface sensing mechanisms exist, not all of them can be applied in water-based environment. Most of surface sensing techniques were developed in air-based environment. In order to obtain a potential cell-based biosensor, the sensing method needs to be reliable and repeatable in liquid environment. Therefore, we adapt existing air-ba