Výsledky vyhledávání - "unstructured multigrid algorithm"

A new method based on SOM network to generate coarse meshes for overlapping unstructured multigrid algorithm

Autoři: Yi-Zhao Wu Hong-Qiang Lu Songcan Chen

Zdroj: Applied Mathematics and Computation. 140:353-360

Témata: 0301 basic medicine, numerical examples, self-organizing map neural network, Multigrid methods, domain decomposition for boundary value problems involving PDEs, algorithm, convergence, overlapping unstructured multigrid, 02 engineering and technology, Mesh generation, refinement, and adaptive methods for boundary value problems involving PDEs, mesh generation, 03 medical and health sciences, SOM network, 0202 electrical engineering, electronic engineering, information engineering, optimization

Popis souboru: application/xml

Přístupová URL adresa: https://zbmath.org/1978087
https://doi.org/10.1016/s0096-3003(02)00232-1

Large-scale parallel viscous flow computations using an unstructured multigrid algorithm

Autoři: Dimitri J. Mavriplis

Zdroj: Parallel Computational Fluid Dynamics 1999 ISBN: 9780444828514

Přístupová URL adresa: https://ntrs.nasa.gov/api/citations/20000004185/downloads/20000004185.pdf

Unsteady analysis of separated aerodynamic flows using an unstructured multigrid algorithm

Autoři: Osama A. Kandil Juan Pelaez Dimitri J. Mavriplis

Zdroj: 39th Aerospace Sciences Meeting and Exhibit.

Témata: 0103 physical sciences, 01 natural sciences

Přístupová URL adresa: https://ntrs.nasa.gov/api/citations/20010011957/downloads/20010011957.pdf
http://hdl.handle.net/2060/20010011957
https://arc.aiaa.org/doi/10.2514/6.2001-860
https://ntrs.nasa.gov/api/citations/20010011957/downloads/20010011957.pdf
https://ntrs.nasa.gov/archive/nasa/casi.ntrs.nasa.gov/20010011957.pdf
https://repository.exst.jaxa.jp/dspace/handle/a-is/93528

Unsteady Analysis of Separated Aerodynamic Flows Using an Unstructured Multigrid Algorithm

Autoři: Pelaez, Juan Mavriplis, Dimitri J Kandil, Osama

Témata: Aerodynamics

Přístupová URL adresa: https://ntrs.nasa.gov/citations/20010011957

Large-Scale Parallel Viscous Flow Computations Using an Unstructured Multigrid Algorithm

Autoři: INSTITUTE FOR COMPUTER APPLICATIONS IN SCIENCE AND ENGINEERING HAMPTON VA Mavriplis, Dimitri J.

Zdroj: DTIC AND NTIS

Témata: Operations Research, Fluid Mechanics, COMPUTATIONAL FLUID DYNAMICS, NAVIER STOKES EQUATIONS, VISCOUS FLOW, ALGORITHMS, TURBULENCE, PARALLEL PROCESSING, GRIDS(COORDINATES), FINITE DIFFERENCE THEORY, REYNOLDS NUMBER., MULTIGRID METHODS, FINITE VOLUME METHOD, Text

URL: https://apps.dtic.mil/docs/citations/ADA371861

Large-Scale Parallel Viscous Flow Computations using an Unstructured Multigrid Algorithm

Autoři: Mavriplis, Dimitri J

Témata: Numerical Analysis

Přístupová URL adresa: https://ntrs.nasa.gov/citations/20000004185

Large-scale Parallel Viscous Flow Computations Using an Unstructured Multigrid Algorithm

Autoři: Dimitri J. Mavriplis The Pennsylvania State University CiteSeerX Archives

Přispěvatelé: Dimitri J. Mavriplis The Pennsylvania State University CiteSeerX Archives

Zdroj: http://techreports.larc.nasa.gov/icase/1999/icase-1999-44.ps.gz.

Témata: Key words. multigrid, anisotropic, Navier-Stokes

Popis souboru: application/postscript

Relation: http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.7.9440

Dostupnost: http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.7.9440
http://techreports.larc.nasa.gov/icase/1999/icase-1999-44.ps.gz

Large-Scale Parallel Viscous Flow Computations Using an Unstructured Multigrid Algorithm

Autoři: Mavriplis, Dimitri J.

Zdroj: Parallel Computational Fluid Dynamics 1999 ; page 57-72 ; ISBN 9780444828514

Dostupnost: http://dx.doi.org/10.1016/b978-044482851-4.50010-4
https://api.elsevier.com/content/article/PII:B9780444828514500104?httpAccept=text/xml
https://api.elsevier.com/content/article/PII:B9780444828514500104?httpAccept=text/plain

Turbulent flow calculations using unstructured and adaptive meshes

Autoři: Dimitri J. Mavriplis

Zdroj: Lecture Notes in Physics ISBN: 9783540536192

Témata: Turbulence, fully unstructured meshes, Delaunay technique, 0103 physical sciences, turbulent compressible flow, adaptive meshing, Existence, uniqueness, and regularity theory for compressible fluids and gas dynamics, Mesh generation, refinement, and adaptive methods for boundary value problems involving PDEs, unstructured multigrid algorithm, 01 natural sciences, Finite element methods applied to problems in fluid mechanics, finite element Navier-Stokes solver

Popis souboru: application/xml

Přístupová URL adresa: https://ntrs.nasa.gov/api/citations/19910000697/downloads/19910000697.pdf
https://trid.trb.org/view/440076
https://onlinelibrary.wiley.com/doi/10.1002/fld.1650130905
https://link.springer.com/chapter/10.1007%2F3-540-53619-1_174
https://ntrs.nasa.gov/archive/nasa/casi.ntrs.nasa.gov/19910000697.pdf
https://repository.exst.jaxa.jp/dspace/handle/a-is/330856
https://ui.adsabs.harvard.edu/abs/1991IJNMF..13.1131M/abstract
https://ui.adsabs.harvard.edu/abs/1990LNP...371..228M/abstract

Large-Scale Parallel Viscous Flow Computations Using an Unstructured Multigrid Algorithm

Autoři: Mavriplis, Dimitri J. INSTITUTE FOR COMPUTER APPLICATIONS IN SCIENCE AND ENGINEERING HAMPTON VA

Přispěvatelé: Mavriplis, Dimitri J. INSTITUTE FOR COMPUTER APPLICATIONS IN SCIENCE AND ENGINEERING HAMPTON VA

Zdroj: DTIC AND NTIS

Témata: Operations Research, Fluid Mechanics, COMPUTATIONAL FLUID DYNAMICS, NAVIER STOKES EQUATIONS, VISCOUS FLOW, ALGORITHMS, TURBULENCE, PARALLEL PROCESSING, GRIDS(COORDINATES), FINITE DIFFERENCE THEORY, REYNOLDS NUMBER, MULTIGRID METHODS, FINITE VOLUME METHOD

Popis souboru: text/html

Relation: http://www.dtic.mil/docs/citations/ADA371861

Dostupnost: http://www.dtic.mil/docs/citations/ADA371861
http://oai.dtic.mil/oai/oai?&verb=getRecord&metadataPrefix=html&identifier=ADA371861

A novel ensemble learning algorithm integrating WRF-CMAQ and downscaling models for hourly estimation of regional air pollution along with vegetation exposure risk detection.

Autoři: Zhou, Peng Chou, Jieming Ye, Shan a další

Zdroj: International Journal of Digital Earth; Dec2025, Vol. 18 Issue 1, p1-28, 28p

Témata: AIR pollution, MACHINE learning, DOWNSCALING (Climatology), ENSEMBLE learning, PARTICULATE matter, WEATHER forecasting, OZONE, PLANT health

Geografický termín: BEIJING (China)

Finite element multigrid solution of Euler flows past installed aero-engines.

Autoři: Peraire, J. Peiró, J. Morgan, K.

Zdroj: Computational Mechanics; Sep1993, Vol. 11 Issue 5/6, p433-451, 19p

切削加工有限元仿真技术的现状与展望. (Chinese)

Alternate Title: Review Current Questions and Strategies About Finite Element Simulation for Cutting Processing. (English)

Autoři: 苏宏华 王禹封 谯 木 a další

Zdroj: Journal of Nanjing University of Aeronautics & Astronautics / Nanjing Hangkong Hangtian Daxue Xuebao; Jun2023, Vol. 55 Issue 3, p361-378, 18p

The Design and Implementation of a Parallel Unstructured Euler Solver Using Software Primitives

Autoři: INSTITUTE FOR COMPUTER APPLICATIONS IN SCIENCE AND ENGINEERING HAMPTON VA Das, R. Mavriplis, D. J. a další

Zdroj: DTIC AND NTIS

Témata: Computer Programming and Software, PARALLEL PROCESSING, COMPUTER AIDED DESIGN, COMPUTER ARCHITECTURE, INTERFACES, PROCESSING, EDGES, GRIDS, STRUCTURES, RATES, DELTAS, PROBLEM SOLVING, TIME, THREE DIMENSIONAL, MACHINES, SUPERCOMPUTERS, ARCHITECTURE, NUMBERS, AUTOMATIC, PAPER, COMPUTERS, TOOLS, ALGORITHMS, EFFICIENCY, WU505905201, Text

URL: https://apps.dtic.mil/docs/citations/ADA249437

Turbulent Flow Calculations Using Unstructured and Adaptive Meshes

Autoři: INSTITUTE FOR COMPUTER APPLICATIONS IN SCIENCE AND ENGINEERING HAMPTON VA Mavriplis, Dimitri

Zdroj: DTIC AND NTIS

Témata: Fluid Mechanics, FINITE ELEMENT ANALYSIS, TURBULENT FLOW, ALGORITHMS, STEADY STATE, EXPERIMENTAL DATA, COMPUTATIONS, MODELS, ALGEBRA, TURBULENCE, AIRFOILS, MESH, GRIDS(COORDINATES), COMPRESSIBLE FLOW, FLOW FIELDS, SOLUTIONS(GENERAL), ADAPTIVE SYSTEMS, CONVERGENCE, EQUATIONS, NAVIER STOKES EQUATIONS, INVISCID FLOW, VISCOSITY, COMPRESSION, MATHEMATICAL MODELS, Text

URL: https://apps.dtic.mil/docs/citations/ADA227793

Application of unsupervised pattern recognition approaches for exploration of rare earth elements in Se-Chahun iron ore, central Iran.

Autoři: Sarparandeh, Mohammadali Hezarkhani, Ardeshir

Zdroj: Geoscientific Instrumentation, Methods & Data Systems (GI); 2017, Vol. 6 Issue 2, p537-546, 10p

Témata: PATTERN recognition systems, RARE earth metals, IRON ores, EARTH sciences, PETROLOGY

Application of SOM artificial neural network to fault diagnosis in nuclear power plant.

Autoři: Yang Xuhong

Zdroj: 2014 IEEE 23rd International Symposium on Industrial Electronics (ISIE); 2014, p422-425, 4p

Implicit time accurate solutions on unstructured dynamic grids

Autoři: Crumpton, P Giles, M

Dostupnost: https://ora.ox.ac.uk/objects/uuid:e3cd7465-556b-4161-a395-cc8dc051c351

Parallel Structured Mesh Generation with Disparity Maps by GPU Implementation.

Autoři: Wang, Hongjian Zhang, Naiyu Creput, Jean-Charles a další

Zdroj: IEEE Transactions on Visualization & Computer Graphics; Sep2015, Vol. 21 Issue 9, p1045-1057, 13p

Témata: PARALLEL computers, MATHEMATICAL mappings, GRAPHICS processing units, THREE-dimensional imaging, SELF-organizing maps

Unstructured multigrid strategies on massively parallel computers: a case for integrated design.

Autoři: Dorward Matheson Tarjan

Zdroj: 1994 Proceedings of the Twenty-Seventh Hawaii International Conference on System Sciences; 1994, Issue 2, p169-178, 10p