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EXPLORING SCALE EFFECT USING GEOGRAPHICALLY WEIGHTED REGRESSION ON MASS DATASET OF URBAN ROBBERY
GIS Urban Spatial Information Analysis Exploration
2014/4/24
Urban geographers have been studying to explain factors influencing crime on cases limited by their study areas. Researchers have a
common opinion that explanatory variables modelling crime on tho...
On Viscous Flow around Marine Propellers—Hub Vortex and Scale Effect—
CFD Propeller Hub Vortex Scale Effect Cavitation
2009/5/18
Recently, the simulation technology by CFD (Computational Fluid Dynamics) has made remarkable progress. The method has become to be applied to viscous flow problems around not only various ship hulls ...
A Method to Confirm Scale Effect of Stern Waves due to a Transom Stern
Stern Waves Scale Effect Scale Effect Confirmation Method Small Model Ships
2009/5/12
When a ship with a wide immersed transom stern runs on a deeper draft, forward-oriented wave breaking often occurs just behind the transom stern. Stern waves in such condition can be considered to con...
Experimental Study on Scale Effect of Drag Reduction by Microbubbles Using Very Large Flat Plate Ships
Microbubbles Scale Effect Frictional Drag Reduction Very Large Plate Ship
2009/5/12
Using flat plate ships of up to 50m in length in a 400m-long towing tank, we carried out experiments on the scale effect of microbubbles, the aim being to apply microbubbles to full-scale ships. The s...
Digital terrain analysis of the Haute-Mentue catchment an scale effect for hydrological modelling with TOPMODEL
digital elevation model topographic index
2009/3/24
It is widely recognised that topography plays an important role in the generation of runoff. The scale of a digital elevation model has been found to have some impacts on the results of hydrological m...
Scale effect in hazard assessment - application to daily rainfall
Scale effect hazard assessment daily rainfall
2010/1/22
Daily precipitation is recorded as the total amount of water collected by a rain-gauge in 24h. Events are modelled as a Poisson process and the 24h precipitation by a Generalized Pareto Distribution (...