Zobrazeno 1 - 10
of 24
pro vyhledávání: '"UCSD Engineering sciences (Mechanical engineering) (Discipline) Dissertations, Academic"'
Autor:
Yaghoobian, Neda
Publikováno v:
Yaghoobian, Neda. (2013). Urban Microclimate, a Study of Energy Balance and Fluid Dynamics /. UC San Diego: Retrieved from: http://www.escholarship.org/uc/item/57r0h8q9
Improvements in building energy use, air quality in urban canyons and in general urban microclimates requires understanding of the complex interaction between urban morphology, materials, and climate as well as their interaction with the flow dynamic
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od_______325::1767ba73385901a9d8e4940417ad9218
http://www.escholarship.org/uc/item/57r0h8q9
http://www.escholarship.org/uc/item/57r0h8q9
Autor:
Mathiesen, Patrick James
Publikováno v:
Mathiesen, Patrick James. (2013). Advanced Numerical Weather Prediction Techniques for Solar Irradiance Forecasting : : Statistical, Data-Assimilation, and Ensemble Forecasting. UC San Diego: Retrieved from: http://www.escholarship.org/uc/item/9qn3v10q
To effectively manage the growing density of solar power installations, grid operators are increasingly relying on solar forecasts to predict irradiance and power from minutes to days ahead. For forecast horizons of five hours or greater, large-scale
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od_______325::d1c8af459019e178eaaa56749df88adc
http://www.escholarship.org/uc/item/9qn3v10q
http://www.escholarship.org/uc/item/9qn3v10q
Autor:
Karandikar, Keyur Kashinath
Publikováno v:
Karandikar, Keyur Kashinath. (2013). Modeling of Brittle to Ductile Transition in BCC metals : Strain Rate and Temperature dependence in [alpha]-Iron and Tantalum Monocrystals. UC San Diego: Retrieved from: http://www.escholarship.org/uc/item/67z6h08p
Brittle to ductile transition is an important mechanical property that is observed in metals, especially in those which have Body Centered Cubic structure. We present a framework that describes this transition by linking the dislocation dynamics with
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od_______325::dd3e4e4172eef080487917243924e2cc
http://n2t.net/ark:/20775/bb35851241
http://n2t.net/ark:/20775/bb35851241
Autor:
Zsiga, Luke Mathieson
Publikováno v:
Zsiga, Luke Mathieson. (2013). A Performance Comparison of Features Used in Vibration-Based Health Monitoring of a Complex Mechanism /. UC San Diego: Retrieved from: http://www.escholarship.org/uc/item/0dp1b8nr
The purpose of this study is to use vibration response data to inspect a certain safety mechanism owned by the Department of Energy. These mechanisms are required to have a long accurately predicted service life. However, these mechanisms are permane
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od_______325::a16869f9eca87503830c965877532d64
http://www.escholarship.org/uc/item/0dp1b8nr
http://www.escholarship.org/uc/item/0dp1b8nr
Autor:
Zelinski, Andrew
Publikováno v:
Zelinski, Andrew. (2013). Investigation of Solar Energy Transfer through Plasmonic Au Nanoparticle-doped Sol-derived TiO₂ Thin Films in Photocatalysis and Photovoltaics /. UC San Diego: Retrieved from: http://www.escholarship.org/uc/item/78x325f6
Titanium Dioxide (TiO₂) films were elaborated using the Sol-Gel technique and subsequently used to study plasmonic photovoltaic and photocatalytic energy transfer enhancement mechanisms. TiO₂ was chosen because of the unique optical and electrica
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od_______325::d388006be406a1d074770d39d4dac825
http://www.escholarship.org/uc/item/78x325f6
http://www.escholarship.org/uc/item/78x325f6
Autor:
Nowzari, Cameron
Publikováno v:
Nowzari, Cameron. (2013). Distributed Triggered Control of Networked Cyber-Physical Systems /. UC San Diego: Retrieved from: http://www.escholarship.org/uc/item/6v4668jw
As computer-controlled systems become more and more ubiquitous in today's world, the physical challenges that must be overcome to ensure their reliable and efficient operation become extremely important. In general, controllers are designed assuming
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od_______325::87e62728ab7b8111d786026aaf7140f7
http://n2t.net/ark:/20775/bb5018587r
http://n2t.net/ark:/20775/bb5018587r
Autor:
Wheeland, Sara Ruth
Publikováno v:
Wheeland, Sara Ruth. (2013). Metamaterial composites with tunable electromagnetic properties. UC San Diego: Retrieved from: http://www.escholarship.org/uc/item/0w51q0mk
A broadening application range has increased demand for advanced RF control. Recent research has identified several metamaterials to provide this control. This work seeks to expand this idea through several novel metamaterials with enhanced electroma
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od_______325::218b20e3b342c0d677f1fa31ec5bb2eb
http://www.escholarship.org/uc/item/0w51q0mk
http://www.escholarship.org/uc/item/0w51q0mk
Autor:
Brunner, Ralf
Publikováno v:
Brunner, Ralf. (2009). Properties of carbon overcoats and perfluoro-polyether lubricants in hard disk drives. UC San Diego: Retrieved from: http://www.escholarship.org/uc/item/24w0q2v0
The interaction of lubricant with the carbon overcoats of magnetic hard disks was studied experimentally and analytically. The spreading behavior of lubricants on a disk was investigated and a theoretical model for the final film thickness of molecul
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od_______325::a21db279c48abbe465b4cdd786b5f416
http://n2t.net/ark:/20775/bb9113805q
http://n2t.net/ark:/20775/bb9113805q
Autor:
Solari, Soren
Publikováno v:
Solari, Soren. (2009). A unified anatomical theory and computational model of cognitive information processing in the mammalian brain and the introduction of DNA reco codes. UC San Diego: Retrieved from: http://www.escholarship.org/uc/item/9d9913n4
This dissertation presents a comprehensive unified anatomical theory in conjunction with computational models that serve to provide a complete working explanatory framework for cognitive information processing in the mammalian brain. Our model provid
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od_______325::9511771eb2dac05148c5d14b0e4f755a
http://www.escholarship.org/uc/item/9d9913n4
http://www.escholarship.org/uc/item/9d9913n4
Autor:
Yin, Chung-Yuan
Publikováno v:
Yin, Chung-Yuan. (2009). Soot particle size measurements in laminar premixed ethylene flames with laser-induced incandescence and scanning mobility particle sizer. UC San Diego: Retrieved from: http://www.escholarship.org/uc/item/6m77r59j
Laser-induced incandescence (LII) is used to obtain soot particle size measurements in laminar premixed ethylene flames. The LII signals are calibrated by comparing with the particle diameters measured with scanning mobility particle sizer (SMPS). Is
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od_______325::7f5191c976ff56e0c46b2cb59ff04dfd
http://n2t.net/ark:/20775/bb84310996
http://n2t.net/ark:/20775/bb84310996