Browsing RPI Theses Open Access by Title
Now showing items 251-270 of 718
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Exact and parallel intersection of 3D triangular meshes
(Rensselaer Polytechnic Institute, Troy, NY, 2017-12)Finally, we developed 3D-EPUG-Overlay, an algorithm for exactly computing the intersection of pairs of 3D meshes. 3D-EPUG-Overlay employs all the techniques mentioned above to ensure its correctness and efficiency. Experiments ... -
Excitonic physics in two-dimensional semiconductors
(Rensselaer Polytechnic Institute, Troy, NY, 2021-08)Two-dimensional (2D) transition metal dichalcogenides (TMDCs) represent a new class of atomically thin semiconductors with superior optical and optoelectronic properties. TMDCs have extensively been investigated for potential ... -
Expanding the capabilities and utilities of flowing atmospheric pressure afterglow (FAPA) ionization source for mass spectrometry
(Rensselaer Polytechnic Institute, Troy, NY, 2018-12)Finally, issues with reproducible sample introduction and poor spatial resolution were addressed by coupling FAPA with laser-ablation (LA) sampling. Aerosolized particles from the ablation event were carried to the FAPA ... -
Experiencing memorial space in "a Land of Refuge"
(Rensselaer Polytechnic Institute, Troy, NY, 2018-05)This dissertation explores how a nation’s identity becomes inscribed in memorial spaces and how these spaces are experienced by citizens. I argue that understanding the composition of memorial spaces and how individuals ... -
Experimental analysis of dehumidification heat transfer characteristics on copper surfaces
(Rensselaer Polytechnic Institute, Troy, NY, 2011-12) -
Experimental assessment of higher-level data analysis skills
(Rensselaer Polytechnic Institute, Troy, NY, 2013-05)This thesis reports the results of a pilot experiment aimed at learning how to assess and improve students' competence in data analysis. The premise of the research is that, while most engineering statistics courses emphasize ... -
Experimental investigation into the aerodynamic consequences associated with dysphonic conditions
(Rensselaer Polytechnic Institute, Troy, NY, 2007-12) -
Experimental investigation of dielectrophoretic effect
(Rensselaer Polytechnic Institute, Troy, NY, 2009-05) -
Experimental investigation of flow control within a compact inlet duct
(Rensselaer Polytechnic Institute, Troy, NY, 2012-12) -
Experimental investigation of the mechanical behavior of concrete under uniaxial and multiaxial stress states
(Rensselaer Polytechnic Institute, Troy, NY, 2009-05) -
Experimental investigation of three-dimensional separated flows at low reynolds numbers on finite aspect ratio wings
(Rensselaer Polytechnic Institute, Troy, NY, 2021-08)Flow separation is a complex, three-dimensional phenomenon that leads to a loss in aerodynamic performance such as a decrease in lift and an increase in drag. It occurs when the flow detaches from a surface and creates a ... -
Experimental validations of acoustic diffractions using portable goniometer with high angular resolution and large radii
(Rensselaer Polytechnic Institute, Troy, NY, 2018-08)Diffusion is used in room acoustics to distribute sound energy and reduce concentrated refected energy and is measured using a goniometer. This experiment explores an improved portable goniometer design with microphones ... -
Experimentation and modeling of piezoelectric-based ultrasonic acoustic-electric channels
(Rensselaer Polytechnic Institute, Troy, NY, 2012-08) -
Exploiting microstructure and symmetry in new ferroelectric materials
(Rensselaer Polytechnic Institute, Troy, NY, 2020-12)Ferroelectric materials exhibit naturally occurring electronic polarization states, inspiring a wide array of potential use and function in technology. Charge separation from internal fields and the bulk photovoltaic effect ... -
Exploring microbial growth of a model extremophile, archaeoglobus fulgidus, at elevated pressures
(Rensselaer Polytechnic Institute, Troy, NY, 2019-05)Deep-sea vent and subsurface microorganisms are metabolically diverse and often display unique adaptive strategies that operate under elevated pressure conditions. However, because high hydrostatic pressure (HHP) laboratory ... -
Exploring the domain of applicability of simulated 2D rigid body dynamical systems
(Rensselaer Polytechnic Institute, Troy, NY, 2012-05) -
Explosive cratering using a geotechnical centrifuge on Nevada sand and Kaolin clay soil surfaces
(Rensselaer Polytechnic Institute, Troy, NY, 2008-12) -
Extended balance theory and convergence model in social networks
(Rensselaer Polytechnic Institute, Troy, NY, 2013-05)The convergence model studies how an imbalanced network evolves towards new balance. The assumption behind our model of convergence is that in resolving tensions within imbalanced relationships, people tend to avoid the ... -
Extensible user interface framework for faceted browsing applications
(Rensselaer Polytechnic Institute, Troy, NY, 2012-12) -
Extreme-scale neuromorphic architecture modeling using massively parallel optimistic simulation
(Rensselaer Polytechnic Institute, Troy, NY, 2020-12)The cumulative work presented here shows an end-to-end spike-accurate neuromorphic hardware simulation system. This system is massively scalable, high performance, and able to provide performance metrics, virtual network ...