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Numerical Simulation of Surface Pressure of a Wedge at Supersonic Mach Numbers and Application of Design of Experiments
Research Output | Dar Al-hikmah Library | IIUM Only

This paper aims to numerically simulate the flow field for wedge, cone and gives. Usually, wedge shapes are used as a stabilizing surface for supersonic projectiles like rockets, missiles, and planes in defense applications. Wedge-shaped or delta wings are often the principal wing used for the stability of supersonic aircraft/missiles. The main goa

real-Time Automated Road Damages Inspection Using Deep Convolutional Neural Networks
Research Output | Dar Al-hikmah Library | IIUM Only

This study focused on developing a real time automated road damage inspection using deep neural networks. The performance of the build image detection model is evaluated to get the best overall result. Thousands of images from selected dataset are trained using You Only Look Once (YOLO) v4 algorithm which based on Convolutional Neural Network (CNN)

Evaluation of Derivative in Damping in the Newtonian Limit for non-Planar Wedge
Research Output | Dar Al-hikmah Library | IIUM Only

The current work derives the analytical expression for the damping derivative of a non-planar wedge when gamma tends to one and Mach number tends to infinity. Ghosh’s developed strip theory is utilized to derive the expression of the damping derivative. With regard to a variety of geometrical and flow characteristics, the current theory can forec

A Boy with Recurrence Intussusception Within 48 Hours - Vague Hint not to be Missed in Primary Care
Research Output | Dar Al-hikmah Library | IIUM Only

Introduction: Intussusception is the most common abdominal emergency in early childhood, involving invagination of intestinal part into itself. Most cases are idiopathic. Even though a currant-jelly stool is one of the pathognomonic features, it only presents in less than 15% of cases. The clinical diagnosis is often missed in its early presentatio

Quality of Life and Glycaemic Control Among Older Population with Diabetes in Three Districts of Peninsular Malaysia
Research Output | Dar Al-hikmah Library | IIUM Only

The older population is increasing in numbers worldwide. Most of them have multiple comorbidities including diabetes. Diabetic control in elderly is usually challenging. Their quality of life and socioeconomic condition either in rural or urban area could affect their disease progress. This study aims to measure the diabetic control and its associa

Hematidrosis in Young Lass: an Omen of Stress
Research Output | Dar Al-hikmah Library | IIUM Only

Hematidrosis, also known as hematohidrosis, is an unusual disorder in which healthy skin secretes blood. Scarce case reports mainly occurred in adolescent Asian girls. It is common to misdiagnose hematidrosis as a consequence of self-harm because it is often triggered by severe stress or psychiatric disorders. Early diagnosis will enable rapid trea

A Review on Antimicrobial Packaging from Biodegradable Polymer Composites
Research Output | Dar Al-hikmah Library | IIUM Only

The development of antimicrobial packaging has been growing rapidly due to an increase in awareness and demands for sustainable active packaging that could preserve the quality and prolong the shelf life of foods and products. The addition of highly efficient antibacterial nanoparticles, antifungals, and antioxidants to biodegradable and environmen

Assembly Sequence Optimization Using the Bees Algorithm
Research Output | Dar Al-hikmah Library | IIUM Only

The determination of the assembly sequence is an important decision in assembly planning. Optimum sequence selection is challenging because of several reasons such as optimization criteria and precedence constraints. Furthermore, a product can be assembled in many different alternatives in accordance with different sequences, thereby making the opt

Construction System of Masjid Jamek Sultan Abdul Samad
Research Output | Dar Al-hikmah Library | IIUM Only

This chapter will be focused on the construction of Masjid Jamek Sultan Abdul Samad. The construction of Masjid Jamek Sultan Abdul Samad was based on materials and construction from colonials which were newly introduced to Malaysia at that time. These chapter will go through the types of construction, structural and non-structural system as well as

Children's Nutritional Status and their Parents' Feeding Practices, Shopping Motivation, and Stress at Mealtime During the Pandemic Covid-19
Research Output | Dar Al-hikmah Library | IIUM Only

Introduction: The COVID-19 pandemic has affected a variety of demographic groups, from infants to the elderly, particularly in their psychosocial, economic, and educational systems. This study examined the nutritional status of children and their parents’ feeding practices, shopping motivation, and mealtime stress during the COVID-19 pandemic. Me

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