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Vaporization Characteristics of Ethanol Droplets: Influence of the Environment Humidity
Research Output | Dar Al-hikmah Library | IIUM Only

The study of the gasification of a droplet via vaporization, which involves heat, mass and momentum transfer processes in gas and liquid phases, and their coupling at the droplet interface, is necessary for better understanding and modeling of complex spray and mixture formation issues. A detailed description of the vaporization of an isolated drop

Vaporization Characteristics of 1-propanol Droplets at High Temperatures
Research Output | Dar Al-hikmah Library | IIUM Only

The gasification of a droplet via vaporization is one of the main processes in combustion systems, namely diesel and propulsion engines. In these combustion systems, always the liquid fuel is atomized as a cloud of droplets in the chamber, which then vaporizes, and mixes with the oxidant and burns to release heat. Therefore, to afford a better know

Tropical Crops Advisory Selection System
Research Output | Dar Al-hikmah Library | IIUM Only

This paper involves analysing and designing a prototyping system that automates the evaluation of land. The main objective of this study is to eliminate the needs to rate the suitability of land areas for several land use types (LUTs) manually. Tropical Crops Selection Advisory (TROPSEL) will be able to auto select LUTs according to known land char

The Impact of Learning Arabic via Online Games Prototype Among Elementary Learners in IIUM
Research Output | Dar Al-hikmah Library | IIUM Only

This innovation features an online Arabic vocabulary learning games prototype spe-cifically designed for Arabic elementary learners at the pre-university level from Cen-tre for Foundation Studies (CFS), International Islamic University Malaysia (IIUM). This game-based learning prototype enables lecturers’ and students’ access to addi-tional Ara

Superficial Brachioulnar Artery (Sbua) & Persistent Median Artery (Pma) : a Case Report
Research Output | Dar Al-hikmah Library | IIUM Only

Variations in the arterial pattern of the upper limbs are frequently observed. During ultrasonography with General Electric Ultrasound machine with 12L-RS linear probe on a 47-year old Malay man, superficial brachioulnar arteries (SBUA) were found bilaterally. While persistent median artery (PMA) was only found on the right forearm. Both SBUA origi

Femtocell Network : Challenges and Future Trends
Research Output | Dar Al-hikmah Library | IIUM Only

Currently, Femtocell technology emerged for cellular wireless networks, which has rapidly engrossed cellular industry. The principle of femtocell to mobile operators is to reduce the network operation cost and increase indoor coverage which is also considered a possible path to the fixed-mobile convergence (FMC) goal. Femtocell access point (FAP) o

Design and Development of a Hybrid Machine Combining Rapid Prototyping and CNC Milling Operation
Research Output | Dar Al-hikmah Library | IIUM Only

Nowadays, two most important processes, namely rapid prototyping (RP) and CNC machining are being used to produce prototypes. CNC machining (subtractive method) is relatively more precise and accurate, but it is tough to create stuffs with complex features. RP (additive method), by contrast, is able to form parts with sophisticated features, that c

Spirituality in Modern Literature: Kahlil Gibran and the Spiritual Quest
Research Output | Dar Al-hikmah Library | IIUM Only

This study explores the various mystical aspects that encompass Gibran's creative works in English and Arabic. It presents an overview of theistic mysticism followed by an examination of the mystical themes represented by Gibran such as Truth, Perfect Divine Being, mystic path, and spiritual morality with analogies from Islamic and Christian my

Developing a Digital Currency from an Islamic Perspective: the Case of Blockchain Technology
Research Output | Dar Al-hikmah Library | IIUM Only

Numerous studies ranging from concept papers and reviews were conducted on the matter of blockchain and digital currencies. However, those two areas are not well researched due to its being a new area of research. Furthermore, the research on blockchain applications in the Islamic financial system precisely the potential of digital currency in prov

Experimental Investigation of the Influence of a Reverse Delta Type add-On Device on the flap-Tip Vortex of a Wing
Research Output | Dar Al-hikmah Library | IIUM Only

Particle Image Velocimetry was used in a low speed wind tunnel to investigate the effect of interactions of vortices produced by an outboard flap-tip of a half wing (NACA 23012 in landing configuration) and a slender reverse delta type add-on device, placed in the proximity of the outboard flap-tip, on the upper surface of the half wing. This work

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