TOWARDS THE TWENTY FIRST CENTURY

Towards the Twenty First Century

I would like to thank the organizers for inviting me to the joint launching of the Institute of Islamic Understanding, Malaysia, and the opening ceremony of this congress.The idea of the Institute of Islamic Understanding, Malaysia, was first suggested because of the confusion among Muslims and non-Muslims regarding Islam.This discord has led to mi

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Turbulence in a Coronal Loop Excited by Photospheric Motions

Photospheric motions are believed to be the source of coronal heating and of velocity fluctuations detected in the solar corona.A numerical model, based on the shell technique applied on reduced magnetohydrodynamics equations, is used Carving Boards to represent energy injection due to footpoint motions, storage and dissipation of energy in a coron

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Influence of the Transducer-Mounting Method on the Radiation Performance of Acoustic Sources Used in Monopole Acoustic Logging While Drilling

Transducers used in acoustic logging while drilling (ALWD) must be mounted on a drill collar, and their radiation performance is dependent on the employed mounting method.Herein, the complex transmitting voltage response of a while-drilling (WD) monopole acoustic source was calculated through finite-element harmonic-response analysis.Subsequently,

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