Art and Design Commons^™

Empathic Experience Design For Cognitive Impairment, Leonardo Orea-Amador

Open Access Theses & Dissertations

Empathic Experience Design (EED) is a technique that lets product designers empathize with their product users with the use of empathic experiences. These empathic experiences are activities that let designers become immersed in a simulation of the users' typical environment and conditions and gain powerful insights of the user's product experience. The simulation uses "tools" like earplugs and gloves that can simulate specific conditions such as hearing loss, or lack of sensitivity, for example. Literature shows that this empathic approach enables designers to discover unarticulated customer needs known as user latent needs. Latent needs produce significant benefits in the creation …

Design And Experimental Investigation Of An Oxy-Fuel Combustion System For Magnetohydrodynamic Power Extraction, Manuel Johannes Hernandez

Open Access Theses & Dissertations

A general consensus in the scientific and research community is the need to restrict carbon emissions in energy systems. Therefore, extensive research efforts are underway to develop the next generation of energy systems. In the field of power generation, researchers are actively investigating novel methods to produce electricity in a cleaner, efficient form. Recently, Oxy-Combustion for magnetohydrodynamic power extraction has generated significant interest, since the idea was proposed as a method for clean power generation in coal and natural gas power plants. Oxy-combustion technologies have been proposed to provide high enthalpy, electrically conductive flows for direct conversion of electricity. Direct …

Development Of The Control And Ignition Systems On A High Pressure Gas Turbine Combustor, Carlos Alejandro Valdez

Open Access Theses & Dissertations

The ignition and control systems of a laboratory scale high-pressure gas turbine combustor were developed in the present work. This work provides a detailed description of the design, development and testing of the remote control system developed for a High Pressure Gas Turbine Combustor (HPTC).

The combustor has the capability to operate at pressures up to 1.5 MPa and temperatures up to 2400 K. It is also designed for a maximum air and fuel flow rates of 81.93 g/s and 35.77 g/s respectively. The fuel used will be CH4 for the early experiments but it is designed to operate using …