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A hybrid Eulerian–Lagrangian numerical scheme for solving prognostic equations in fluid dynamics
A hybrid Eulerian–Lagrangian numerical scheme solving prognostic equations
2014/12/12
A new hybrid Eulerian–Lagrangian numerical
scheme (HEL) for solving prognostic equations in fluid dynamics is proposed. The basic idea is to use an Eulerian as
well as a fully Lagrangian repre...
Monitoring meteorological and agricultural drought dynamics in Barind region Bangladesh using standard precipitation index and Markov chain model
SPI Markov chain model GIS Barind region drought
2014/11/24
The Barind region of Bangladesh suffers from frequent drought due to poor
rainfall in pre monsoon and monsoon season. In the present study details analys
data has been carried out for ...
Identification of urban sprawl dynamics in a rapid growing city using GIS
Urban Sprawl Shannon’s Entropy urban growth GIS and RS Sprawl dynamics
2014/11/24
Urban development is a phenomenon in developing countries. The measurement and
monitoring of urban sprawl is crucial for government officials and planners who urgently
need updated information and...
Understanding urban sprawl dynamics of Gulbarga - Tier II city in Karnataka through spatio-temporal data and spatial metrics
Urbanisation sprawl Tier II cities Remote sensing data Geospatial analysis
2014/11/24
Rapid urbanization coupled with burgeoning population, economic disparity and prevalence
of infectious disease necessitate mitigation strategies in the context of environmental
challenges and the ...
Evaluation of landuse / landcover dynamics of chilika catchment
chilika catchment landcover dynamics
2014/11/17
Land use and land cover is an important component in understanding the interactions of the
human activities with the environment and thus it is necessary to be able to simulate changes.
Empirical ...
Study of coal fire dynamics of Jharia coalfield using satellite data
Landsat-5 and Landsat-7 ETM+ data Fire dynamics
2014/11/12
Jharia coalfield (JCF) is a treasure trove of the best quality prime coking coal of the country.
In the present paper, study reveals the coal fire propagation of JCF during the period from
1990 to...
Process dynamics and controls in two partially-confined rivers of upper Brahmaputra plain
River dynamics erosion-deposition Brahmaputra plain Anthropogenic influence Gai and Simen river
2014/11/12
This work quantifies channel processes in two partially-confined rivers of Upper Brahmaputra plain, namely, Gai and Simen and explores their controls. To achieve the objectives this study utilises RS-...
Understanding cultivated land dynamics and its driving forces in northern China during 1983-2001
2007/8/24
Based on the long-term serial NOAA/NDVI dataset during 1983-1999 and SPOT/VGT dataset in 2001, the land use/cover change information in the 13 provinces of northern China was extracted bas...
Landscape spatial pattern mainly refers to the distribution of patches, which are different in size and shape in space owing to the interaction of various ecological activities. In landsca...
Based on the information from forest resources distribution maps of Luoning County of 1983 and 1999, six indices were used to analyze spatial patterns and dynamics of forest landscapes of ...
This study applies theories of systems and system dynamics to ecological economic systems in the oasis environment, with the intention of finding the basic characteristics of the oasis env...