Browsing College of Engineering by Title
Now showing items 311-330 of 505
-
MACHINE LEARNING TECHNIQUES FOR MOTOR GEAR FAULT DETECTION AND DIAGNOSIS
(2022 , Master Thesis)Many industrial facilities, amongst others, are very sensitive to any sudden hazards that can be expensive and resource-costly; therefore, they should be monitored over the day. In this work, new Machine Learning (ML)-based ... -
MEASURING GEOMETRICAL TORTUOSITY OF POROUS MEDIA FROM 3D COMPUTED TOMOGRAPHY IMAGES
(2017 , Master Thesis)Tortuosity is an important parameter that has a significant impact on many environmental processes and applications. Flow in porous media, diffusion of gases in complex pore structures, and transmembrane flux in water ... -
MECHANICAL AND ENERGY ABSORPTION PROPERTIES OF 3D-PRINTED HONEYCOMB STRUCTURES WITH VORONOI TESSELLATIONS
(2022 , Master Thesis)3D printing is the new frontier in building construction. It is especially useful for building small houses within a short period of time. Complete construction including the interior partitions and exterior facade can be ... -
Mechanical Properties and Durability of Ultra-High-Performance Concrete with Locally Available Materials
(2021 , Master Thesis)Demand for high-rise residential buildings and skyscrapers necessitated the demand for higher strength concrete to reduce the dimensions of concrete structural elements. The rapid deterioration of normal strength concrete ... -
MECHANICAL RESPONSE OF APPLYING DIFFERENT PARAMETERS ON NEGATIVE STIFFNESS HONEYCOMB STRUCTURE
(2023 , Master Thesis)It has become apparent that negative stiffness behavior may have potential applications in vibration isolation mechanisms, vibro-acoustic dampening materials, and mechanical switches. Unlike traditional honeycombs, due to ... -
Micromodel Study on Colloid Retention and Mobilization under different Geo-Chemical Conditions during Single and Two-Phase Flow
(2020 , Dissertation)Understanding the transport of colloids and colloid-facilitated transport of contaminants is essential for efficient cleanup and remediation processes. Various factors and mechanisms contributing to their retention in the ... -
MINIMIZING NUMBER OF SENSORS IN WIRELESS SENSOR NETWORKS FOR STRUCTURE HEALTH MONITORING SYSTEMS
(2016 , Master Thesis)Nowadays, wireless sensor networks (WSNs) are considered an essential candidate to apply structural health monitoring (SHM). An important problem in this area is sensor placement optimization. In many research works, ... -
MIXED-INTEGER PROGRAMMING BASED HEURISTIC FOR BUS ROUTING PROBLEM ARISING IN DOHA
(2023 , Master Thesis)School bus operation in Qatar is a very important element in the school system of Qatar. Studies conducted by Qatar Transportation and Traffic safety center shows that more than half of the students use the buses to get ... -
Mixed-Reality Surgical Simulator for Minimally Invasive Surgery
(2024 , Master Thesis)Modern medical practice relies on minimally invasive surgery (MIS), which has revolutionized surgery. Understanding complicated anatomical features and improving hand-eye coordination for instrument-tissue interactions ... -
MOBILE APP FOR HIDDEN DATA ANALYTICS OF ONLINE MARKETPLACE SYSTEMS
(2016 , Master Thesis)In this project, an extensive analysis and evaluation of the existing e-marketplaces is performed. The aim of this analysis is to improve the experience of end-users through an Android application that is capable of ... -
MODEL PREDICTIVE CONTROL STRATEGY FOR LEAKAGE CURRENT REDUCTION IN PHOTOVOLTAIC SYSTEMS: A STUDY ON PUC AND CSC INVERTER TOPOLOGIES
(2024 , Master Thesis)Solar energy is one of the most commonly used sources of renewable energy. It is a clean and noiseless energy source that does not emit greenhouse gases. This thesis focuses on studying a double-stage transformerless ... -
MODEL-BASED DIAGNOSTICS OF SIMULTANEOUS TOOTH CRACKS IN SPUR GEARS
(2017 , Master Thesis)This study aims at developing a numerical model that could be used to simulate the effect of tooth cracks on the vibration behavior of spur gears. Gears are a key component that is widely used in various rotating equipment ... -
MODELING AND OPTIMIZATION OF DISTRICT COOLING SYSTEM
(06-2 , Master Thesis)This research focuses on modeling and optimization of the design and operation of a district cooling system (DCS). The research investigates two solution paths: (1) the system transformation leading to re-organizing the ... -
Modeling and Simulation of Bio-pathways using Hybrid Functional Petri Nets
(2017 , Master Thesis)The study of biological systems is growing rapidly, and can be considered as an intrinsic task in biological research and a prerequisite for diagnosing diseases and drug development. The integration of biological studies ... -
Modeling Family Behaviors in Crowd Simulation
(2017 , Master Thesis)Modeling human behavior for a general situation is difficult, if not impossible. Crowd simulation represents one of the approaches most commonly used to model such behavior. It is mainly concerned with modeling the different ... -
MODELING, DESIGN, AND IMPLEMENTATION OF HIGH GAIN POWER ELECTRONIC DC-DC CONVERTERS FOR NANOGRID APPLICATIONS
(2022 , Dissertation)Nanogrids are nothing but power distribution systems that are based on renewable energy sources and are apt for low-power home applications. Nanogrids are considered to be the building cells of a Microgrid. Nanogrid is ... -
MODELLING AND OPTIMIZATION OF A MULTI-POPULATION, SINGLE-CHAMBER MICROBIAL FUEL CELL OPERATING IN A CONTINUOUS FLOW MODE AT STEADY-STATE
(2022 , Master Thesis)There is no doubt that energy demand has been increased in the last decade due to the economic revolution. However, this revolution is based on the fossils fuel which are going to be depleted. Microbial fuel cells are one ... -
MODELLING OF WHIPLASH TRAUMA; PARAMETRIC STUDY OF REAR-END COLLISION AND DEVELOPMENT OF HEAD-RESTRAINT SYSTEM
(2017 , Master Thesis)Whiplash is a common neck injury people usually suffer from after a rear car accident. Over the past decade, both engineers and physicians were trying to analyze the biomechanics of the injury to develop an effective ... -
MODIFIED WALNUT SHELLS FOR THE REMOVAL OF MERCURY
(2024 , Dissertation)Mercury, a highly toxic heavy metal, poses a significant threat to both the environment and human health. Mercury pollution can negatively impact wildlife and infiltrate the food chain, ultimately affecting humans. Exposure ... -
Modular Multilevel Converter-Based Hvdc Transmission Systems
(2018 , Professional Masters Project)High-Voltage Direct Current (HVDC) transmission systems based on Voltage Source Converter (VSC) technology has attracted significant interest recently for transmitting large amounts of power over long distances using ...