Browsing Mechanical Engineering by Title
Now showing items 2-18 of 18
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Comparison of cross-flow turbine performance under torque-regulated and speed-regulated control
(AIP, 2019)When experimentally evaluating the performance of a wind or water current turbine, one must impose a regulating torque on the turbine rotor by electrical or mechanical means. Some options limit this controlling torque to ... -
Data-Driven Additive Manufacturing Constraints for Topology Optimization
(2018-04-25)The topology optimization (TO) of structures to be produced using additive manufacturing (AM) is explored using a data-driven constraint function on the minimum producible size of small features in different shapes and ... -
Data-Driven Additive Manufacturing Constraints for Topology Optimization
(2019-07-05)The topology optimization (TO) of structures to be produced using additive manufacturing (AM) is explored using a data-driven constraint function that predicts the minimum producible size of small features in different ... -
Detection and Classification Capabilities of Two Multibeam Sonars
(2020-09-07)Supplemental data for: Detection and Classification Capabilities of Two Multibeam Sonars, by Emma Cotter and Brian Polagye, accepted for publication in Limnology and Oceanography Methods (2020) -
An experimental assessment of analytical blockage corrections for turbines
(2019)In laboratory experiments involving wind or water turbines, it is often desirable to correct measured performance for the effects of model blockage. However, there has been limited experimental validation of the analytical ... -
Impact of Blade Mounting Structures on Cross-Flow Turbine Performance
(2018-04-24)Cross-flow turbines convert fluid kinetic energy to rotational mechanical energy via blades rotating about an axis perpendicular to free stream direction. These turbines may be further sub-divided into those that generate ... -
Reply to comment on: Lorentz violation in high-energy ions
(2017-06)This response clari es that, without accounting for the transverse Doppler e ect [1], the experimental analysis cannot rule-out (and develop bounds on) the Lorentz violation, especially since the energy of the transition ... -
A Scalable Low-Cost-UAV Traffic Network (uNet)
(2016-01)This article proposes a new Unmanned Aerial Vehicle (UAV) operation paradigm to enable a large number of relatively low-cost UAVs to fly beyond-line-of-sight without costly sensing and communication systems or substantial ... -
Supplemental Data for "Automatic Classification of Biological Targets in a Tidal Channel using a Multibeam Sonar"
(2019-05-07)These files accompany the manuscript "Automatic Classification of Biological Targets in a Tidal Channel using a Multibeam Sonar." The files include three data sets of target tracks from multibeam sonar data collected in ... -
Supplementary Data for "Implications of Biofouling on Cross-flow Turbine Performance"
(2019-05-16)These files accompany the manuscript "Implications of Biofouling on Cross-flow Turbine Performance". The files include 8 sets of fouled turbine performance data collected in the Alice C. Tyler recirculating water flume at ... -
Supplementary Information for "A Process for Estimating Minimum Feature Size in Selective Laser Sintering"
(2018)This document provides additional information, data, and results removed for conciseness from the publication: Weiss, B., Diegel, O., Storti, D., Ganter, M., 2018. "A Process for Estimating Minimum Feature Size in Selective ... -
Supplementary Material for "An Experimental Assessment of Analytical Blockage Corrections for Turbines"
(2019-06-04)These files accompany the manuscript “An Experimental Assessment of Analytical Blockage Corrections for Turbines”. The files include turbine performance data collected in the Alice C. Tyler recirculating water flume at the ... -
Supplementary material for "An experimental evaluation of blockage effects on the wake of a cross-flow current turbine"
(2020)These files accompany the manuscript "An experimental evaluation of blockage effects on the wake of a cross-flow current turbine". The files include turbine wake data collected in recirculating water flumes at the Bamfield ... -
Supplementary material for "Effect of Aspect Ratio on Cross-Flow Turbine Performance"
(Journal of Renewable and Sustainable Energy, 2020)These files support the manuscript "Effect of Aspect Ratio on Cross-Flow Turbine Performance". They include time-average turbine efficiency and non-dimensional parameter datasets for each of the associated turbine experiments, ... -
Supplementary MATLAB toolbox and data for "Comparative evaluation of volumetric current measurements in a tidally-dominated, coastal setting with an emphasis on float swarms"
(2019)These files comprise the MATLAB code used to generate the results presented in "Comparative evaluation of volumetric current measurements in a tidally-dominated, coastal setting with an emphasis on float swarms," written ... -
Towards a General Method for Constructing Manufacturability Design Rules for an Additive Manufacturing Process
(2019-07)Additive manufacturing (AM) presents a unique set of manufacturability constraints, among the most important of which are the smallest producible feature size and the maximum overhang angle before support structures are ... -
Treat All Integrals as Volume Integrals: A unified, parallel, grid-based method for evaluation of volume, surface, and path integrals on implicitly defined domains
(2017-09)We present a unified method for numerical evaluation of volume, surface, and path integrals of smooth, bounded functions on implicitly defined bounded domains. The method avoids both the stochastic nature (and slow ...