搜索结果: 46-60 共查到“工学 Conservation”相关记录108条 . 查询时间(0.062 秒)
On the Temporal and Spatial Accuracy of Spectral Difference Method on Moving Deformable Grids and the Effect of Geometry Conservation Law
conservation law Geometric Conservation Law Runge-Kutta (ERK) spatial discretization
2015/7/3
In this paper we studied and examined the formulation of conservation laws on dynamic moving deforming meshes, in the context of the Geometric Conservation Law (GCL) compliant high order temporal and ...
An Edge-Averaged Semi-meshless Framework for Numerical Solution of Conservation Laws
Edge-Averaged Semi-meshless Framework Numerical Solution Conservation Laws
2015/7/3
Despite the continuous improvement of technology, generation of high-quality meshes around complicated geometry remains a time consuming and even laborious task. In this paper, we propose a semi-meshl...
Energy Estimates for Nonlinear Conservation Laws with Applications to Solutions of the Burgers Equation and One-Dimensional Viscous Flow in a Shock Tube by Central Difference Schemes
Energy Estimates Nonlinear Conservation Laws Applications Solutions Burgers Equation One-Dimensional Viscous Flow
2015/7/2
A prime focus in the development of computational fluid dynamics (CFD) for aeronautics has been the simulation of transonic and supersonic flows which generally contain shock waves, contac...
Monotonicity preserving multigrid time stepping schemes for conservation laws
Monotonicity preserving multigrid stepping schemes conservation laws
2015/7/2
In this paper, we propose monotonicity preserving and total variation diminishing (TVD) mul tigrid methods for solving scalar conservation laws. We generalize the upwind-biased residual restriction an...
Numerical solution of nonlinear hyperbolic conservation laws using exponential splines
Numerical solution nonlinear hyperbolic conservation laws exponential splines
2015/7/1
Previous theoretical (McCartin 1989a) and computational (McCartin 1989b) results on exponential splines are herein applied to provide approximate solutions of high order accuracy to nonlinear hyperbol...
Energy Estimates for Nonlinear Conservation Laws with Applications to Solutions of the Burgers Equation and One-Dimensional Viscous Flow in a Shock Tube by Central Difference Schemes
Energy Estimates Central Diff erence Schemes
2015/6/18
The use of energy estimates to establish the stability of dis
crete approximations
to initial value problems has a long history. The energy meth
od is discussed in
the classical book by Morton and...
MATCHING MULTISCALE REMOTE SENSING DATA TO INTERDISCIPLINARY CONSERVATION NEEDS: THE CASE OF CHIMPANZEES IN WESTERN TANZANIA
Biodiversity across the space scale remote sensing biological social economy environmental problems
2015/5/13
Efforts to preserve biological diversity increasingly require work across spatial scales and disciplinary boundaries.
Remote sensing represents an important tool capable not only of characterizing l...
NEW METHODS IN ACQUISITION, UPDATE AND DISSEMINATION OF NATURE CONSERVATION GEODATA – IMPLEMENTATION OF AN INTEGRATED FRAMEWORK
automated processing interoperability nature conservation
2015/5/7
Within the framework of this project methods are being tested and implemented a) to introduce remote sensing based approaches into the existing process of biotope mapping and b) to develop a framewo...
Modern Methods for using Single Images in Conservation
Conservation digital Facet method Image Archives
2015/3/6
As a submission of the Co-Chair of CIPA Task Group 2, this paper deals with practical experiences from using single images in
conservation.
In particular it deals with modern methods for using singl...
THE GETTY CONSERVATION INSTITUTE PROPOSED PARTNERSHIP WITH ICOMOS-CIPA FOR RECORDING, DOCUMENTATION AND INFORMATION MANAGEMENT
J.Paul Getty Trust Getty Conservation Institute
2015/3/6
The Getty Conservation Institute is a program of The Getty Trust, a private foundation based in Los Angeles, California, USA. As
part of its mission, the GCI undertakes conservation projects in partn...
Structural Simulations and Conservation Analysis -Historic Building Information Model (HBIM)
Historic Building Information Modelling HBIM Surveying Historic Structures Building Conservation Architectural Conservation Laser Scanning Virtual Cultural Heritage
2015/3/3
In this paper the current findings to date of the Historic Building Information Model (HBIM) of the Four Courts in Dublin are presented. The Historic Building Information Model (HBIM) forms the basis ...
REMOTE SENSING IN REGIONAL NATURAL RESOURCES MONITORING AND MAPPING:CHALLENGES AND SOLUTIONS IN CHICAGO WILDERNESS CONSERVATION
Remote Sensing Resources Monitoring Mapping Land use / land cover
2015/2/5
Chicago Wilderness is more than 81,000 ha. of protected areas in the urban and suburban matrix, as
well as a coalition of more than ninety organizations committed to their survival. The long-term
he...
ON THE CAPABILITIES OF DIGITAL HIGH RESOLUTION MULTISPECTRAL REMOTE SENSING TECHNIQUES TO SERVE NATURE CONSERVATION REQUIREMENTS
Remote Sensing User requirements High-resolution data/images Multi-spectral data Classifi cation Land use / Land cover Performance Analysis International co-operation
2015/2/3
Humid areas and natural wetlands are among the most important ecological resources. Management of these areas is
becoming a mandatory element in nature conservation. Until today, the collection of re...
Socio-economic vulnerability and sustainable development in context of Development vs. Conservation debate: A study of Bhagirathi Basin, Uttarakhand, INDIA
Social Vulnerability Index Land Use Land Cover Change Conservation Sustainable development
2014/12/15
mountain system bound to have a different path of development owing to its fragile ecological and geological setup. Any drastic and abrupt changes in this system can have repercussion beyond mitigatio...
Geospatial Techniques for Efficient Conservation and Management of Surface Water for Irrigation in Joganbedi Village, Khargone District, Madhya Pradesh, India
Remote Sensing Landuse/Landcover Irrigation Joganbedi Narmada Basin
2014/12/15
The study aimed at developing improved methods based on remote sensing and GIS techniques to increase cultivated area under irrigation. Landuse / landcover mapping was considered as the key component ...