Browsing Engineering (Faculty of) by Subject "simulation"
Now showing items 1-20 of 26
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Amorphous Silicon Thin Film Transistor Models and Pixel Circuits for AMOLED Displays
(University of Waterloo, 2014-07-08)Hydrogenated amorphous Silicon (a-Si:H) Thin Film Transistor (TFT) has many advantages and is one of the suitable choices to implement Active Matrix Organic Light-Emitting Diode (AMOLED) displays. However, the aging of ... -
Analyzing an acquisition model and optimizing stock abnormal return using simulation techniques
(University of Waterloo, 2003)The relative economic efficiency of acquisitions as a means of restructuring financially distressed firms is investigated. Yearly accounting and daily stock price data are extracted for the period between 1979 and 1998 ... -
Continuum Modelling of Al/CuO Nanothermite Pellet Combustion
(University of Waterloo, 2020-06-15)Nanothermite mixtures are made up of nano-sized metallic fuel and inorganic oxidizer components. As this solid mixture represents a metastable intermolecular composite, an increase in nanothermite temperature can initiate ... -
Design with Energy in Mind
(University of Waterloo, 2010-04-16)This study demonstrates how much impact an architect can have on the environmental loads imposed by a building, through fundamental choices of building form, proportion, orientation, and enclosure design. It also offers ... -
Designing a Real-Time Grid Simulator for use in Market and A.G.C. Studies
(University of Waterloo, 2008-09-03)Market based generation dispatch is becoming the industry norm in advanced electrical jurisdictions. Due to the continuous evolution of markets and their potential impacts on system operation, studies are performed from ... -
Development and Assessment of a Soda Lime Glass Model for Ballistic Impact
(University of Waterloo, 2019-09-20)Transparent armour (more commonly known as bullet-resistant glass) is used in armoured land vehicles to provide increased visibility while maintaining adequate levels of protection for the occupants. Soda-lime glass is ... -
Development and Comparison of 3D Dynamic Models of Golf Clubhead-Ball Impacts
(University of Waterloo, 2023-01-24)The scientific understanding and modeling of impacts has led to major advancements in golf equipment performance. The latest generation of drivers allow golfers to hit the ball farther compared to previous models. ... -
Development of a predictive model for the VAPEX process.
(University of Waterloo, 2019-01-11)Heavy oil in-situ recovery in Canada is largely achieved through energy intensive and en- vironmentally detrimental steam assisted gravity drainage (SAGD). By exchanging steam for a vapour solvent, it has been shown ... -
Development of Terahertz Quantum Well Photodetector at 3 THz
(University of Waterloo, 2019-04-05)This thesis reports a new terahertz (𝑓=3.22 THz) quantum well photodetector (THz QWP) as well as comprehensive numerical models simulating device active region and different grating couplers including traditional diffraction ... -
Dispatching Work: Finding the best dispatching method for real job-shops
(University of Waterloo, 2014-11-11)Motivated by a situation observed by our industry partner, we test if changing dispatch methods within a job-shop can reduce the percentage of late jobs while not reducing the maximum lateness across all jobs, the two ... -
Dynamic Scheduling and Control of MEA Absorption Processes for CO2 Capture Using gProms
(University of Waterloo, 2019-07-03)There are three general approaches for the mitigation of carbon emissions from fossil fuel fired power plants; pre-combustion, oxyfuel and post-combustion carbon capture. The post-combustion absorption process using MEA ... -
Imitation Learning and Direct Perception for Autonomous Driving
(University of Waterloo, 2020-09-15)This thesis presents two learning based approaches to solve the autonomous driving problem: end-to-end imitation learning and direct visual perception. Imitation learning uses expert demonstrations to build a policy that ... -
Intent Classification during Human-Robot Contact
(University of Waterloo, 2020-10-15)Robots are used in many areas of industry and automation. Currently, human safety is ensured through physical separation and safeguards. However, there is increasing interest in allowing robots and humans to work in close ... -
Iterative Coupled Shell/Tube Simulation of Waste Heat Boilers using Computational Multiphysics
(University of Waterloo, 2019-08-02)Removal of sulphur from fossil fuels is important in order to avoid the emission of sulphur oxides into the atmosphere, exposure to which has negative health and environ- mental effects. Sulphur is removed from refinery ... -
Mechanics and Control of Human Balance
(University of Waterloo, 2011-04-18)A predictive, forward-dynamic model and computer simulation of human gait has important medical and research applications. Most human simulation work has focused on inverse dynamics studies to quantify bone on bone forces ... -
Modeling and Simulation of Lower Limb Spasticity in Motor-Impaired Individuals
(University of Waterloo, 2021-06-29)Spasticity is a symptom that impairs the ability to freely move and control one’s limbs through increased tone and involuntary activations in the muscles. It can cause pain and discomfort and interfere with daily life and ... -
Next-Generation Solid-State Quantum Emitters
(University of Waterloo, 2019-01-31)This thesis details two types of deterministic solid-state quantum emitters, an optically-driven quantum dot source in a tapered nanowire waveguide, and an electrically-driven source implemented by integrating a single-electron ... -
Predictive Modeling of a PEMFC Cathode Humidifier
(University of Waterloo, 2010-12-22)The durability and performance of commercially available polymer electrolyte membrane fuel cell (PEMFC) technology depends heavily on adequate humidification of the membrane electrode assembly (MEA). Early generation ... -
Rapid Thermo-mechanical Modeling of Laser Powder-Bed Fusion Additive Manufacturing using an Effective Heat Source
(University of Waterloo, 2021-09-22)Laser powder-bed fusion (LPBF) is one of the most common types of additive manufacturing (AM) processes that has gained a lot of attraction by industries. This process induces a high magnitude of a temperature gradient ... -
Scenario Modeling and Execution for Simulation Testing of Automated-Driving Systems
(University of Waterloo, 2022-09-28)Automated Driving Systems (ADS) have the potential to significantly impact the future of ground mobility. However, safety assurance is still a major obstacle. Field testing alone is impractical and simulation is required ...