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 6 of 6 for “"Aerosol Modeling"”.
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Particle-resolved aerosol modeling on the regional scale – insights into importance of capturing aerosol mixing state
Aerosol particles in the atmosphere are complex mixtures of different chemical species, and their compositions are constantly evolving as coagulation and multiphase processes act on the particle population. The particles interact with the climate system directly by scattering and absorbing solar …
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Mesh-free modeling of spatially inhomogeneous aerosols in arbitrary geometries
… source term, one of which is the existence of aerosols. These aerosols are usually simulated with the assumption that they are spatially homogeneous. Making this assumption reduces complexity when compared to spatially inhomogeneous aerosol models. This dissertation investigates using the …
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Improving model representations of black carbon using a particle-resolved aerosol model
… containing black carbon. However, a complex aerosol population that evolves with time is not easily simulated in climate models, so even sophisticated aerosol schemes do not fully resolve aerosol properties on a per-particle level. The objective of this research is (1) to improve the …
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Particle-resolved modeling for evaluating assumptions in aerosol studies
In most aerosol models, simplifying assumptions must be made regarding aerosol size and composition. PartMC-MOSAIC, being particle-resolved, does not require such assumptions. Thereby, the model provides a useful tool to evaluate assumptions and limitations within aerosol studies. This thesis, I …
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Parametric and structural uncertainties in modeling dry deposition of atmospheric aerosol particles
Submission original under an indefinite embargo labeled 'Open Access'. The submission was exported from vireo on 2024-09-16 without embargo terms
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Idealized particle-resolved large-eddy simulations to evaluate the impact of emissions spatial heterogeneity on CCN activity
Aerosol-cloud interactions remain a large source of uncertainty in climate models due to complex, nonlinear processes that alter aerosol properties and the inability to represent the full compositional complexity of aerosol populations within large-scale modeling frameworks. The spatial resolution …