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Tsunami inundation modelling based on detailed roughness maps of densely populated areas
Tsunami inundation modelling based detailed roughness maps densely populated areas
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2010/10/21
An important part within the German-Indonesian Tsunami Early Warning System (GITEWS) project was the detailed numerical investigation of the impact of tsunamis in densely populated coastal areas of In...
Modelling microphysical and meteorological controls on precipitation and cloud cellular structures in Southeast Pacific stratocumulus
microphysical and meteorological controls precipitation cloud cellular structures Southeast Pacific stratocumulus
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2010/8/16
Microphysical and meteorological controls on the formation of open and closed cellular structures in the Southeast Pacific are explored using model simulations based on aircraft observations during th...
Modelling the chemically aged and mixed aerosols over the eastern central Atlantic Ocean – potential impacts
the chemically aged and mixed aerosols the eastern central Atlantic Ocean
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2010/8/13
Detailed information on the chemical and physical properties of aerosols is important for assessing their role in air quality and climate. This work explores the origin and fate of continental aerosol...
On the Modelling of Rotational Effects in the Lower Convective Region of the Sun
Hydrodynamics-Sun general-Sun interior-Sun rotation-Sun fundamental parameters
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2010/6/30
The purpose of this work is to study effects of differential rotation in the lower convective region of the Sun. Similar to MHD case; the governing equations are separated in variables, allowing numer...
Modelling the reversible uptake of chemical species in the gas phase by ice particles formed in a convective cloud
chemical species the gas phase ice particles a convective cloud
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2010/8/13
The present paper is a preliminary study preparing the introduction of reversible trace gas uptake by ice particles into a 3-D cloud resolving model. For this a 3-D simulation of a tropical deep conve...
Measurement and modelling of tropospheric reactive halogen species over the tropical Atlantic Ocean
tropospheric reactive halogen species the tropical Atlantic Ocean
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2010/8/13
Although tropospheric reactive halogen chemistry is well studied in coastal and polar environments, the presence of halogens over the open ocean environment has not been widely reported. The impacts o...
Modelling of orographic precipitation over Iberia: a springtime case study
Modelling of orographic precipitation springtime case study
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2010/9/10
Orographic precipitation is a result of very complex processes and its study using numerical models is of utmost importance since it can open an important avenue to the improvement of precipitation fo...
Modelling field scale water partitioning using on-site observations in sub-Saharan rainfed agriculture
field scale water partitioning on-site observations sub-Saharan rainfed agriculture
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2010/4/7
Smallholder rainfed farming systems generally realise sub-optimal crop yields which are largely attributed to dry spell occurrences during crop growth stages. However, through the introduction of appr...
Hydrological response unit-based blowing snow modelling over an alpine ridge
snow modelling an alpine ridge
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2014/4/3
Snow redistribution by wind and the resulting accumulation regimes were simulated for
two winters over an alpine ridge transect located in the Canada Rocky Mountains. Simulations were performed using...
Wolf Creek Cold Regions Model Set-up, Parameterisation and Modelling Summary
Wolf Creek Cold Regions Model Set-up Parameterisation Modelling Summary
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2014/4/2
Wolf Creek Research Basin is in the Upper Yukon River Basin near Whitehorse, Yukon and is representative of headwaters in the northern Coast Mountains. It was established in 1993 to better develop nor...
Computational Modelling of Nonlinear Calcium Waves
Nonlinear Calcium Waves Computational Modelling reaction-diffusion process
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2010/4/6
The calcium transport in biological systems is modelled as a reaction-diffusion process. Nonlinear calcium waves are then simulated using a stochastic cellular automaton whose rules are derived from t...
Effects of resolution on the relative importance of numerical and physical horizontal diffusion in atmospheric composition modelling
numerical and physical horizontal diffusion atmospheric composition modelling
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2010/8/12
Numerical diffusion induced by advection has a large influence on concentration of substances in atmospheric composition models. At coarse resolution numerical effects dominate, whereas at increasing ...
Sources of uncertainties in modelling black carbon at the global scale
black carbon the global scale
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2010/8/12
Our understanding of the global black carbon (BC) cycle is essentially qualitative due to uncertainties in our knowledge of its properties. This work investigates two source of uncertainties in modell...
Widening the gap between measurement and modelling of secondary organic aerosol properties?
gap measurement modelling secondary organic aerosol properties
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2010/3/16
The link between measured sub-saturated hygroscopicity and cloud activation potential of secondary organic aerosol particles produced by the chamber photo-oxidation of α-pinene in the presence or abse...
High-accuracy measurements of snow Bidirectional Reflectance Distribution Function at visible and NIR wavelengths——comparison with modelling results
High-accuracy measurements snow Bidirectional Reflectance Distribution Function NIR wavelengths
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2010/3/16
High-accuracy measurements of snow Bidirectional Reflectance Distribution Function (BRDF) were performed for four natural snow samples with a spectrogonio-radiometer in the 500–2600 nm wavelength rang...