Showing 661 - 680 results of 1,758 for search '"geometry"', query time: 0.06s Refine Results
  1. 661

    Exact Travelling Wave Solutions for Isothermal Magnetostatic Atmospheres by Fan Subequation Method by Hossein Jafari, Maryam Ghorbani, Chaudry Masood Khalique

    Published 2012-01-01
    “…An investigation of a family of isothermal magnetostatic atmospheres with one ignorable coordinate corresponding to a uniform gravitational field in a plane geometry is carried out. These equations transform to a single nonlinear elliptic equation for the magnetic vector potential . …”
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  2. 662

    Interpreting Dye Test Results for Improved Drip Irrigation Management for the Mulched Vegetable-Production Systems in South Florida by Sanjay Shukla, Nathan Holt, Gregory Hendricks

    Published 2014-07-01
    “…If it is not feasible for the grower to conduct an on-farm dye test, results from a dye test with similar site characteristics—including region, soil type, bed geometry, and drip tape—can be used. The intent of this publication is to explain procedures of a dye test and describe the movement pattern for Immokalee fine sand, a typical soil found in central and south Florida. …”
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  3. 663
  4. 664

    Multi-State Dependent Impulsive Control for Holling I Predator-Prey Model by Huidong Cheng, Fang Wang, Tongqian Zhang

    Published 2012-01-01
    “…By using differential equation geometry theory and the method of successor functions, we prove that the existence of order one periodic solution of such system and the attractiveness of the order one periodic solution by sequence convergence rules and qualitative analysis. …”
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  5. 665

    Inner Core Rotation Captured by Earthquake Doublets and Twin Stations by Yi Yang, Xiaodong Song

    Published 2022-06-01
    “…Here we use seven waveform doublets in the South Sandwich Islands region with time lapses of 5.8–17.0 years that are recorded by two close stations in Kyrgyzstan with virtually the same epicentral distance. The fortuitous geometry allows precise measurements of the IC temporal changes and the underlying local structure at the same time. …”
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  6. 666

    Modeling of Unsteady Sheet Cavitation on Marine Propeller Blades by Spyros A. Kinnas, HanSeong Lee, Yin L. Young

    Published 2003-01-01
    “…A nonzeroradius developed vortex cavity model was utilized at the tip of the blade, and the trailing wake geometry was determined using a fully unsteady wake-alignment process. …”
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  7. 667

    Transversal Lightlike Submersions by Cumali Yıldırım, Esra Karataş

    Published 2024-06-01
    “…Specifically, we present the concepts of transversal r-lightlike and isotropic transversal lightlike submersions and examine the geometry of foliations formed by these submersions through various examples. …”
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  8. 668
  9. 669

    Optimization of Classical Hydraulic Engine Mounts Based on RMS Method by J. Christopherson, G. Nakhaie Jazar

    Published 2005-01-01
    “…Based on RMS averaging of the frequency response functions of the absolute acceleration and relative displacement transmissibility, optimal parameters describing the hydraulic engine mount are determined to explain the internal mount geometry. More specifically, it is shown that a line of minima exists to define a relationship between the absolute acceleration and relative displacement transmissibility of a sprung mass using a hydraulic mount as a means of suspension. …”
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  10. 670

    A Model Study on the Possible Effects of an External Electrical Field on Enzymes Having Dinuclear Iron Cluster [2Fe-2S] by Lemi Türker

    Published 2012-01-01
    “…The PM3 type semiempirical calculations have been performed for the geometry optimization of the model structure in the absence and presence of the external field. …”
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  11. 671

    Bandwidth Behavior of Closely Spaced Aperture-Coupled Reflectarrays by F. Venneri, S. Costanzo, G. Di Massa

    Published 2012-01-01
    “…A bandwidth estimation rule is defined, taking into account the combined effects due to the overall antenna geometry and the frequency response of the single reflectarray element. …”
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  12. 672

    Torsion and anomalies in the warped limit of Lifschitz theories by Christian Copetti

    Published 2020-01-01
    “…In a Newton-Cartan formulation of the space-time geometry such anomaly is sourced by torsion. We use these results to give an effective field theory description of the anomalous transport coefficients, which were originally computed through Kubo formulas in [1]. …”
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  13. 673

    Numerical Study of Natural Convection in a Heated Enclosure with Two Wavy Vertical Walls Using Finite Element Method by Pensiri Sompong, Supot Witayangkurn

    Published 2014-01-01
    “…The effects of wavy geometry on natural convection in an enclosure with two wavy vertical walls and filled with fluid saturated porous media are investigated numerically by using finite element method. …”
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  14. 674

    FT-IR, Laser-Raman, UV-Vis, and NMR Spectroscopic Studies of Antidiabetic Molecule Nateglinide by Tuba Özdemir Öge

    Published 2018-01-01
    “…The other parameters including geometric structures, optimized geometry, vibrational frequencies, dipole moments, infrared and Raman intensities, and HOMO and LUMO energies of nateglinide molecules were studied using the density functional theory. …”
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  15. 675

    Complex Dynamics in One-Dimensional Nonlinear Schrödinger Equations with Stepwise Potential by Chiara Zanini, Fabio Zanolin

    Published 2018-01-01
    “…Our approach is based on some recent developments of the theory of topological horseshoes, in connection with a linked twist maps geometry, which are applied to the discrete dynamics of the Poincaré map. …”
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  16. 676

    Morphable 3D-Mosaics: A Hybrid Framework for Photorealistic Walkthroughs of Large Natural Environments by Nikos Komodakis, Georgios Tziritas

    Published 2008-01-01
    “…This paper presents a hybrid (geometry- & image-based) framework suitable for providing photorealistic walkthroughs of large, complex outdoor scenes at interactive frame rates. …”
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  17. 677

    Preparation of Silver Nanoparticles and Their Industrial and Biomedical Applications: A Comprehensive Review by Adnan Haider, Inn-Kyu Kang

    Published 2015-01-01
    “…Furthermore a number of new techniques have been developed to synthesize Ag-NPs with controlled size and geometry. In this review, various synthetic routes adapted for the preparation of the Ag-NPs, the mechanisms involved in its antimicrobial activity, its importance/application in commercial as well as biomedical fields, and possible application in future have been discussed in detail.…”
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  18. 678

    Miniaturized Coupling Structures for Decoupling PIFAs on Handheld Devices by Qian Li, Yaxin Yu

    Published 2016-01-01
    “…Due to the small spacing between two conducting patches, high electromagnetic field is induced within the dielectric layer. The geometry and position of this structure have been modified to decouple the PIFA array at 1.9 GHz and produce maximum miniaturization thereby occupying less space on a handheld device ground plane. …”
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  19. 679

    Research on the Method of Ground Stress Balance under Complex Conditions Based on Geometric Tracing by Ge Wang

    Published 2022-01-01
    “…The traditional ground stress balance method has a good balance effect for simple geotechnical models but has strong limitations when the structure and soil interact with each other, the geometry of the model is complex, or the constraints are complicated. …”
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  20. 680

    Hybrid universality classes of systemic cascades by I. Bonamassa, B. Gross, J. Kertész, S. Havlin

    Published 2025-02-01
    “…We provide hyperscaling arguments predicting hybrid critical phenomena characterized by a combination of both mean-field spinodal exponents and d-dimensional corrections, and show how parity invariance influences the geometry and lifetime of critical avalanches. Our theory applies to a wide range of networked systems in arbitrary dimensions, as we demonstrate by simulations encompassing classic and novel cascade models, revealing universal principles of cascade critical phenomena amenable to experimental validation.…”
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