搜索结果: 1-5 共查到“大气科学 Stochastic”相关记录5条 . 查询时间(0.239 秒)
A Bayesian method for the analysis of deterministic and stochastic time series
methods:statistical brown dwarf
2012/11/23
I introduce a general, Bayesian method for modelling univariate time series data assumed to be drawn from a continuous, stochastic process. The method accommodates arbitrary temporal sampling, and tak...
Stochastic fields method for sub-grid scale emission heterogeneity in mesoscale atmospheric dispersion models
Stochastic fields method sub-grid scale emission heterogeneity mesoscale atmospheric dispersion models
2010/1/18
The stochastic fields method for turbulent reacting flows has been applied to the issue of sub-grid scale emission heterogeneity in a mesoscale model. This method is a solution technique for the proba...
Comparison of conventional Lagrangian stochastic footprint models against LES driven footprint estimates
conventional Lagrangian stochastic footprint models LES footprint estimates
2009/8/7
In this study we introduce a comparison method for footprint model results by evaluating the performance of conventional Lagrangian stochastic (LS) footprint models that use parameterised flow field c...
Monte Carlo simulations of two-component drop growth by stochastic coalescence
Monte Carlo simulations two-component drop growth stochastic coalescence
2009/3/13
The evolution of two-dimensional drop distributions is simulated in this study using a Monte Carlo method. The stochastic algorithm of Gillespie (1976) for chemical reactions in the formulation propos...
A Lagrangian Stochastic Model for the concentration fluctuations
Lagrangian Stochastic Model concentration fluctuations
2009/2/17
A Lagrangian Stochastic Model for the two-particles dispersion, aiming at simulating the pollutant concentration fluctuations, is presented. Three model versions (1-D, 2-D and 3-D) are tested. Firstl...