Browsing University of Waterloo by Title
Now showing items 8190-8209 of 18674
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Hybrid Bivouac: High-Modulus Composite Membranes for Portable Shelters
(University of Waterloo, 2021-05-27)This thesis explores an iterative modelling and fabrication process for fibre-based composites through the design of a lightweight, portable shelter for backpacking and mountaineering. Existing tent typologies compromise ... -
Hybrid Cathode for All-Solid-State Li-S Batteries
(University of Waterloo, 2021-09-03)Lithium-sulfur (Li-S) battery is one of the most promising energy storage candidates to satisfy the rising demands in multi-functional personal electronics, and the development of electric vehicles due to its high energy ... -
A Hybrid Cellular Automata Model for the Role of Reactive Oxygen Species in Novel Tumour Treatments Strategies
(University of Waterloo, 2015-01-21)Cancer is a disease that entails uncontrolled proliferation and a disruption of tissue function that often results in a poor clinical outcome. Furthermore, it has continued to elude any universal treatment or cure in part ... -
Hybrid Computational Algorithms for the Problem of Scattering from Grating Structures
(University of Waterloo, 2011-08-09)Modeling of wave scattering from grating couplers has become increasingly important due to extensive recent research interest in the problem of plasmonic resonance. Computational algorithms which are specially used to model ... -
Hybrid Controls Development and Optimization of a Fuel Cell Hybrid Powertrain
(University of Waterloo, 2012-10-25)The University of Waterloo Alternative Fuels Team’s participation in EcoCAR: The Next Challenge provided an unparalleled opportunity to execute advanced vehicle technology research with hands on learning and industry leading ... -
A hybrid correlative-mechanistic approach for modeling and mapping winter distributions of western bat species
(Wiley, 2021-10)Aim: The fungal pathogen Pseudogymnoascus destructans and resultant white-nose syndrome (WNS) continues to advance into western North America, infecting new bat populations, species, and hibernacula. Western North America ... -
Hybrid Electric Mobility: Design Considerations for Energy Storage Systems and Fuel Economy Optimization of Shared Semi-Autonomous Vehicles
(University of Waterloo, 2019-08-23)Recent trends show that consumers are shifting away from individually owned personal vehicles, and towards shared mobility solutions. Those who do own a vehicle are opting for those that are more fuel efficient and ... -
Hybrid Electromagnetic Forming of Aluminum Alloy Sheet
(University of Waterloo, 2010-09-28)Electromagnetic (EM) forming is a high-speed forming process that uses the forces induced on a conductive workpiece by a transient high frequency current to form the workpiece into a desired shape. This thesis presents ... -
Hybrid Electromagnetic Vibration Isolation Systems
(University of Waterloo, 2017-11-15)Traditionally, dynamic systems are equipped with passive technologies like viscous shock absorbers and rubber vibration isolators to attenuate disturbances. Passive elements are cost effective, simple to manufacture, and ... -
Hybrid Fuel Cell Vehicle Powertrain Development Considering Power Source Degradation
(University of Waterloo, 2009-01-23)Vehicle design and control is an attractive area of research in that it embodies a convergence of societal need, technical limitation, and emerging capability. Environmental, political, and monetary concerns are driving ... -
Hybrid Human Agency: A Teleodynamic Socio-Spatial Interaction Model for Emergent Human Agency Architecture
(University of Waterloo, 2010-04-22)People relate with one another in space and through imagined and technologically mediated networks. This thesis is concerned with the relationship between these two types of social connections – spatial and network. ... -
Hybrid Inorganic/Organic Infrared Imaging Upconversion Devices
(University of Waterloo, 2015-04-30)Upconversion of near-infrared to visible light in a single, hybrid organic/inorganic device is explored in the following work. The components of the photodetector and organic light emitting diode, and the challenge of ... -
A hybrid inverse dynamic-neural network approach to lower limb exoskeleton control
(University of Waterloo, 2022-08-22)A powered machine that is wearable over all or part of the human body can be referred to as a powered exoskeleton. The role of powered exoskeletons is usually to provide ergonomic structural support while using motor power ... -
Hybrid lithium-ion battery and hydrogen energy storage systems for a wind-supplied microgrid
(Elsevier, 2023-09-01)Microgrids with high shares of variable renewable energy resources, such as wind, experience intermittent and variable electricity generation that causes supply-demand mismatches over multiple timescales. Lithium-ion ... -
Hybrid Metallic Nanostructures for Bio and Analytical Applications
(University of Waterloo, 2015-01-22)Different hybrid nanoparticles (NPs), including FeM (M=Ni, Au, Pt, Pd) and Fe-biomolecules (biomolecule=glucose oxidase, p53p protein), have been synthesized by a surfactant-free, single-step electrochemical method. FeNi ... -
A Hybrid Model for Object-Oriented Software Maintenance
(University of Waterloo, 2008-09-22)An object-oriented software system is composed of a collection of communicating objects that co-operate with one another to achieve some desired goals. The object is the basic unit of abstraction in an OO program; ... -
A Hybrid Neural Network- Mathematical Programming Approach to Design an Air Quality Monitoring Network for an Industrial Complex
(University of Waterloo, 2007-08-10)Air pollution sampling site selection is one of the most important and yet most vexing of the problems faced by those responsible for regional and urban air quality management and for the attainment and maintenance of ... -
A hybrid nonlinear FDTD method and its application to nonlinear optical and millimeter-wave devices
(University of Waterloo, 2000) -
A Hybrid Numerical Simulation Approach for Turbulent Flows over Building-Like Obstacles
(University of Waterloo, 2008-12-03)Computational fluid dynamics (CFD) has been widely applied to simulate turbulent flows in an urban environment. The two basic methodologies in CFD that have been applied here are a Reynolds-averaged Navier-Stokes (RANS) ... -
A Hybrid of Stochastic Programming Approaches with Economic and Operational Risk Management for Petroleum Refinery Planning under Uncertainty
(University of Waterloo, 2007-06-14)In view of the current situation of fluctuating high crude oil prices, it is now more important than ever for petroleum refineries to operate at an optimal level in the present dynamic global economy. Acknowledging the ...