Global ETD Search
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Showing 1 to 3 of 3 for “"Model reformulation"”.
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Physical Control of Biological Processes in the Central Equatorial Pacific: A Data Assimilative Modeling Study
<p>A five-component data assimilative ecosystem model is developed in order to investigate the effects of physical processes encompassing a wide range of space and time scales, on the lower trophic levels of the highly dynamic central equatorial Pacific (140°W). Many of the biological processes …
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Improving first principles-based methods for correlated materials modeling
… anions. Hybrid approximations and Hubbard-model based correction functionals added to conventional semi-local xc approximations (e.g., DFT+U) offer potential solutions, but either at the expense of higher computational cost in case of the former or with the lack of a systematic parameter …
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Multiscale Modeling, Reformulation, and Efficient Simulation of Lithium-Ion Batteries
… take years to perform. Here using mathematical models based on porous electrode theory to study the internal behavior of lithium-ion batteries is examined. As the physical phenomena which govern battery performance are described using several nonlinear partial differential equations, simulating …