Browsing RPI Theses Open Access by Title
Now showing items 472-491 of 718
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Pairwise approximations in micro-swimming
(Rensselaer Polytechnic Institute, Troy, NY, 2013-12)In this work we will examine several systems of swimmers with an increasing level of realism and sophistication. In several cases exact analytical solutions are found for the probability densities of such systems. For other ... -
Parakeet logic
(Rensselaer Polytechnic Institute, Troy, NY, 2015-08)This paper is an analysis of how an amalgamation of concepts, processes, emotions, and my art practice during the past two years led to creating my thesis project, Parakeet Logic. A multi-channel sound and video collage, ... -
Parallel algebraic multigrid for the pressure Poisson equation in a finite element Navier-Stokes solver
(Rensselaer Polytechnic Institute, Troy, NY, 2008-05) -
Parallel curved meshing for high-order finite element simulations
(Rensselaer Polytechnic Institute, Troy, NY, 2017-05)It is well known that high-order finite element methods (FEM) are among the most powerful methods for simulating complex engineering problems in terms of solution accuracy and rate of convergence. In order to fully realize ... -
Parallel subgraph mining on hybrid platforms : HPC systems, multi-cores and GPUs
(Rensselaer Polytechnic Institute, Troy, NY, 2016-05)Finally, we describe parallel frequent subgraph mining on a database of multiple labeled graphs, using Graphics Processing Units (GPUs). In recent times, GPUs have emerged as a relatively cheap but powerful architecture ... -
Parallel terrain compression and reconstruction
(Rensselaer Polytechnic Institute, Troy, NY, 2008-12) -
Parasite labs: laboratory protocols of do-it-yourself biology
(Rensselaer Polytechnic Institute, Troy, NY, 2015-12)I seek to answer three questions about DIY biologists: how do they affirmatively refigure what it means to be a scientist; how do they differentially reproduce the contents and contexts of laboratories; and how do they ... -
Particle generation by pulsed excimer laser ablation in liquid: hollow structures and laser-induced reactions
(Rensselaer Polytechnic Institute, Troy, NY, 2011-05) -
Particle incorporation into bacterial cellulose in a rotating disk bioreactor
(Rensselaer Polytechnic Institute, Troy, NY, 2010-05) -
Particles in fluids : from the synthesis, properties and applications of micro-emulsions, Janus particles to microrheology
(Rensselaer Polytechnic Institute, Troy, NY, 2017-08)Particles at fluid interfaces can also be engineered to obtain smart materials such as "Janus" particles or particles which have "two faces" by virtue of differences in their surface chemistry and composition giving rise ... -
Passive quenching electrical model of silicon photomultipliers (SSPMs)
(Rensselaer Polytechnic Institute, Troy, NY, 2008-08)SSPM detectors can be studied and improved through electrical modeling of the diode and readout circuit to simulate, characterize, and predict their response for different geometries and configurations. An electrical model ... -
Passivity and time-scale decomposition techniques for nonlinear multi-agent coordination
(Rensselaer Polytechnic Institute, Troy, NY, 2007-12) -
Path planning and slope representation on compressed terrain
(Rensselaer Polytechnic Institute, Troy, NY, 2009-05) -
Path preference in self-healing routing verified and improved through visualization in sense
(Rensselaer Polytechnic Institute, Troy, NY, 2008-12) -
PDE-constrained optimization algorithms for inverse problems in biomechanics and mechanobiology
(Rensselaer Polytechnic Institute, Troy, NY, 2017-08)Both problems described above are governed by the same system of elliptic PDEs that enforce mechanical equilibrium for an elastic material. In this thesis, we apply an optimization framework and treat the above two types ... -
Perceptual evaluation of stage acoustics for jazz combos
(Rensselaer Polytechnic Institute, Troy, NY, 2012-12) -
Performance comparison of GPU acceleration of MilkyWay@Home N-body
(Rensselaer Polytechnic Institute, Troy, NY, 2018-05)Presentation of an efficient GPU based N-Body octree construction algorithm for use on the MilkyWay@Home project based on parallel tree construction techniques outlined in Karras [2012]. Implementation of GPU based brute ... -
Performance of a passive, wireless, resonant force sensor for smart orthopedic implants
(Rensselaer Polytechnic Institute, Troy, NY, 2020-08)Our wireless, passive resonant force sensors are composed of two mirrored, parallel, Archimedean spiral coils separated by a solid insulating dielectric material that deforms in response to an applied load. An axial load ... -
Photoelastic analysis of residual stress arising from water interaction at glass surfaces
(Rensselaer Polytechnic Institute, Troy, NY, 2022-08)A high-resolution characterization technique was developed based on existing polarized light microscopy techniques in concert with digital photography. This technique was employed to measure the residual stress near glass ... -
Photographic censusing of zebra and giraffe in the Nairobi National Park
(Rensselaer Polytechnic Institute, Troy, NY, 2015-12)In March of 2015, the IBEIS team helped to administer "The Great Zebra & Giraffe Count" (GZGC), which collected 9,406 images from 58 volunteer citizen scientists. The contributed images yielded a total of 8,659 sightings ...