Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
Results
Showing 1 to 10 of 10 for “"Temperature Modeling"”.
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2-dimensional temperature modeling in Lower Granite Reservoir (Washington),
Thesis (M.Eng.)--Massachusetts Institute of Technology, Dept. of Civil and Environmental Engineering, 2000.
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Internal Variable and Temperature Modeling Behavior of Viscoelastic Structures -- A Control Analysis
… of the material. Only a few looked into the temperature dependence of the model, although none of them has taken a more serious investigation on the control design subjected to temperature disturbances. The general purpose of this work is to develop and investigate structures with damping …
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Comprehensive Theory of Heat Transfer in Heterogeneous Materials
… The equation cannot accurately predict temperatures in some applications, such as during transients in microscale (< 10^-12 s) situations. However, even in situations where the time duration is relatively large, the Fourier heat equation might fail to predict observed non-Fourier …
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Investigating nitrate attenuation in an urban stream using stable isotope geochemistry and continuous monitoring
… through terrain analysis and continuous temperature modeling. These methods were also used to identify and sample reaches along which hyporheic flow occurred, where nitrate biological processing is often concentrated. In addition, loggers were installed at closely spaced sites to monitor …
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Measuring and modeling stream and air temperature relationships in a multiland use watershed of the central United States
… of the central U.S. to investigate stream water temperature (Tw) variability during water year's 2011, 2012, and 2013. Drought conditions were observed during water year 2012 when total annual precipitation was approximately 340 mm less than the 30 year record. Sudden increases of >1 ??C within a …
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Production of Functionally Gradient Materials Using Model Thermosetting Systems Cured in a Thermal Gradient
… polymers can cure at a gradient of cure temperatures due to a variety of factors, including heat transfer in the thermoset during heating and the exotherm due to the chemical reaction occurring during the cure. A new method for assessing the effect of cure conditions on mechanical …
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Reduced-order modeling of non-Boltzmann thermochemistry and radiation for hypersonic flows
… transitions, referred to as line-by-line (LBL) modeling. Although exceedingly accurate, both StS and LBL approaches are computationally expensive and cannot be viably applied for solving practical physical problems. This thesis is aimed at developing a unified reduced-order framework for …
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Fluoride-salt-cooled high-temperature reactor generative design optimization with evolutionary algorithms
Submission original under an indefinite embargo labeled 'Open Access'. The submission was exported from vireo on 2023-04-12 without embargo terms