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.
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Showing 1 to 8 of 8 for “"Mesoscale simulation"”.
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Mesoscale simulation of the photoresist process and hydrogel biosensor array platform indexed by shape
… To address these issues, a first-principles “mesoscale” photoresist simulator was devised by past researchers, and further developed by the author. A base quencher model was added to help elucidate the effects of base on LER. Quantum mechanical estimation techniques were used to calculate more …
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Mesoscale simulation of block copolymer phase separation and directed self-assembly processes: Applications for semiconductor manufacturing
… necessary to optimize a BCP-DSA process. A simulation technique designed to more efficiently sample over energy barriers called protracted noise dynamics for polymer systems was developed and studied. It was found that a decrease in simulation time of up to 4 orders of magnitude was …
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On the boundary conditions for dissipative particle dynamics (DPD)
Dissipative Particle Dynamics is a mesoscale simulation technique that is widely used in simulation of complex fluids. This method simulates the fluid in the scales between microscopic and macroscopic scales. In this thesis, we aim at developing a new wall model in which there is virtually no …
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ΜΑΘΗΜΑΤΙΚΑ ΜΟΝΤΕΛΑ ΜΕΤΑΦΟΡΑΣ ΜΑΖΑΣ ΣΤΗΝ ΑΤΜΟΣΦΑΙΡΙΚΗ ΡΥΠΑΝΣΗ
… WINDS THAT ARE OBTAINED EITHER FROM A DYNAMICAL "MESOSCALE SIMULATION MODEL", OR FROM A "LARGE-EDDY SIMULATION MODEL", IN ACCORDANCE WITH THE RESPECTIVE SCALES OF MOTION CONSIDERED IN THE CASE OF STUDY. THE MAIN PRINCIPAL, THAT IS FOLLOWED FOR THE DETERMINATION OF THE SUBGRID LAGRANGIAN …
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Understanding molecular scale effects during photoresist processing
… in aqueous base. A dynamic Monte Carlo simulation has been developed to test the experimentally derived models and further examine the underlying physical processes relevant to photoresist patterning. This mesoscale simulation consists of distinct modules for each processing step, each …
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Rheological characterization of polymers via dissipative particle dynamics
Dissipative particle dynamics (DPD) is a mesoscale simulation technique which uses soft potentials between large particles to reproduce liquid behavior. In form, DPD is similar to molecular dynamics, as all matter is represented by point particles which interact with each other via, pairwise …
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Entropy, Energy and Dynamics of Coalescing Spherical and 1D Aerosols
… their potential for detachment. The current mesoscale model of single-walled carbon nanotubes (SWCNTs) is extended to multi-walled carbon nanotubes (MWCNTs) with a new force field and force constants. The general adhesion energy of all the cylindrical MWCNTs, independent of the layer number, …
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Atomistic and mesoscopic simulations of heat transfer across heterogeneous material interfaces
… along with the development of high-fidelity simulation methods have provided a renewed interest in the fundamental physics of heat transfer across interfaces. Miniaturized electronic devices and nanostructured materials for energy applications are among technologies that would benefit from a …