Výsledky vyhledávání - "Computational grids"

A spectral analysis approach for the a priori generation of computational grids in the 2-D hydrodynamic-based runoff simulations at a basin scale Autor Ferraro, Domenico, Costabile, Pierfranco, Costanzo, Carmelina, Petaccia, Gabriella, Macchione, Francesco

“…•Rigorous approach for the a priori design of computational grids.•Identification of characteristic scales based on 2-D Fourier analysis.•“A-priori…”
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A Cooperative Game Theoretical Technique for Joint Optimization of Energy Consumption and Response Time in Computational Grids Autor Khan, S.U., Ahmad, I.

“… In this paper, we study the problem of allocation of tasks onto a computational grid, with the aim to simultaneously minimize the energy consumption and the makespan subject to the constraints…”
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Automatic recognition of subject‐specific cerebrovascular trees Autor Hsu, Chih‐Yang, Schneller, Ben, Alaraj, Ali, Flannery, Michael, Zhou, Xiaohong Joe, Linninger, Andreas

“…Purpose An image filter designed for reconstructing cerebrovascular trees from MR images is described. Current imaging techniques capture major cerebral…”
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A Genetic Algorithm based approach for designing multi-state computational grid with cost and bandwidth constraints Autor Debashreet Das, C.R. Tripathy, P.K. Tripathy, M.R. Kabat

“…A computational grid needs to be cost-effective and highly reliable. It must have the ability to transfer maximum amount of data for end-to-end delivery…”
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Validation of parametric mesh generation for subject-specific cerebroarterial trees using modified Hausdorff distance metrics Autor Ghaffari, Mahsa, Sanchez, Lea, Xu, Guoren, Alaraj, Ali, Zhou, Xiaohong Joe, Charbel, Fady T., Linninger, Andreas A.

“…Accurate subject-specific vascular network reconstruction is a critical task for the hemodynamic analysis of cerebroarterial circulation…”
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Distributed job scheduling on computational Grids using multiple simultaneous requests Autor Subramani, V., Kettimuthu, R., Srinivasan, S., Sadayappan, S.

“…Even though middleware support for grid computing has been the subject of extensive research, scheduling policies for the grid context have not been much studied…”
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Toward an efficient second‐order method for computing the surface gravitational potential on spherical‐polar meshes Autor Gressel, Oliver, Ziegler, Udo

“…Astrophysical accretion discs that carry a significant mass compared with their central object are subject to the effect of self‐gravity…”
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Distinctive Features of Mesa‐Type Metal/Dielectric Surface Grating Structures Assisting Resonant Enhancement of Thermal Emission at Longitudinal–Optical Phonon Energy Autor Aye, Hnin Lai Lai, Lin, Bojin, Suzuki, Ikuya, Ishitani, Yoshihiro

“…Previously, a longitudinal optical (LO) phonon resonant emission (LORE) at 8.5 THz from Au‐GaAs surface microstructures at 630 K is reported. This emission…”
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An Algorithm to Calculate the Magnetic Field in a Helical Magnetic Trap Autor Ayupov, D. A., Liseykina, T. V., Vshivkov, V. A.

“… The latter is achieved by a special method for calculating the spiral electric current on the computational grid…”
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On the Influence of Spatial Distribution of Reflectors on the Initiation of Gas Detonation Autor Lopato, A. I.

“… Numerical experiments are carried out using triangular computational grids and the finite volume method…”
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Spectral Solvers of Maxwell’s Equations in Particle-in-Cell Codes: Numerical Schemes and Parallel Implementation Autor Panova, E.

“…) method, which is subject to numerical dispersion. In contrast, spectral solvers are free of numerical dispersion effects and provide a high-quality solution…”
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Scaling in Super Element Model of Petroleum Reservoirs Autor Mazo, Alexandr, Potashev, Konstantin

“…A feature of the super element two-phase flow model in an oil reservoir is the construction of a solution on computational grids with a spatial step of the order of the distance between wells (hundreds of meters…”
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Behavioral modeling and formal verification of a resource discovery approach in Grid computing Autor Souri, Alireza, Jafari Navimipour, Nima

“… The challenge of finding services or resources in Grid environments has recently been the subject of many papers and researches…”
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A computational grid-to-place-cell transformation model indicates a synaptic driver of place cell impairment in early-stage Alzheimer’s Disease Autor Ness, Natalie, Schultz, Simon R.

“…Alzheimer’s Disease (AD) is characterized by progressive neurodegeneration and cognitive impairment. Synaptic dysfunction is an established early symptom,…”
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Numerical and Experimental Investigation of New Concrete Armor Unit Maya Autor Di Leo, Angela, Sansanelli, Anna, Pratola, Luigi, Berardi, Valentino Paolo, Dentale, Fabio

“… The subject of the present work is the study of the phenomena of the interaction between wave motion and coastal defense structures for a new type of reinforcement unit in concrete armor blocks (C.A.U.)—named “MAYA…”
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Influence of the Nonaxisymmetric Dark Halo Shape on Galaxies Outer Spiral Pattern Morphology Autor Butenko, Maria, Belikova, Iraida, Khokhlova, Svetlana, Kuzmin, Nikolay, Ivanchenko, Gennadiy, Ten, Anastasiya

“…The results of numerical simulations of a gaseous galactic disk rotating in an external nonaxisymmetric potential of a dark halo are presented in the article…”
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Optimal Spot-Checking for Collusion Tolerance in Computer Grids Autor Levitin, Gregory, Xing, Liudong, Dai, Yuanshun

“…Many grid-computing systems adopt voting-based techniques to resist sabotage. However, these techniques become ineffective in grid systems subject to collusion…”
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Dissipation of Turbulent Kinetic Energy in a Cylinder Wall Junction Flow Autor Schanderl, Wolfgang, Manhart, Michael

“… We employed highly resolved Large-Eddy Simulation and ensured that the computational grid was fine enough to resolve most of the…”
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Reduced Dislocation Density of an InP/GaAs Virtual Substrate Grown by Metalorganic Chemical Vapor Deposition Autor Tsai, Yu-Li, Wu, Chih-Hung

“…Integrating indium phosphide (InP) material on a gallium arsenide (GaAs) substrate to form an InP/GaAs virtual substrate has been an attractive research subject over the past decade…”
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Direct Kinetic Simulation of the Interaction of an Expanding Plasma Plume with Ambient Gas Autor Ronald Chan, W. H., Vazsonyi, Alexander R., Boyd, Iain D.

“…The interaction of a laser pulse with a material surface induces the formation of a plasma plume that expands away from the surface. This laser ablation…”
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