A fast and simple algorithm for calculating flow accumulation matrices from raster digital elevation
Sign Up to like & getrecommendations! Published in 2019 at "Frontiers of Earth Science"
DOI: 10.1007/s11707-018-0725-9
Abstract: Calculating the flow accumulation matrix is an essential step for many hydrological and topographical analyses. This study gives an overview of the existing algorithms for flow accumulation calculations for single-flow direction matrices. A fast and… read more here.
Keywords: accumulation; simple algorithm; flow accumulation; fast simple ... See more keywords
Modeling a Flow around Permeable Surfaces
Sign Up to like & getrecommendations! Published in 2019 at "Mathematical Models and Computer Simulations"
DOI: 10.1134/s2070048219040124
Abstract: The paper presents a method for calculating a flow around a permeable surface using a set of bodies modeling the impermeable part of the surface. The permeable surface is simulated by a finite relatively small… read more here.
Keywords: surface; calculating flow; around permeable; permeable surfaces ... See more keywords