Showing 1 - 20 results of 218 for search 'numerical relativity', query time: 0.11s Refine Results
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    Numerical and experimental investigation of the steering performance of a ringsail parachute by HUANG Yunyao, WU Shiqing, WANG Yongbin, ZHANG Yang

    Published 2024-12-01
    “…Comparison between the results obtained by the wind tunnel test and numerical simulation shows that the trend of drag coefficient and drag characteristic curves are basically consistent, and the relative error between them is within 20%, indicating the reliability of the numerical method.…”
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    Exploring the performance of ChatGPT for numerical solution of ordinary differential equations by Saso Koceski, Natasa Koceska, Limonka Koceva Lazarova, Marija Miteva, Biljana Zlatanovska

    Published 2025-01-01
    “…This study aims to evaluate ChatGPT’s capabilities in certain numerical analysis problem: solving ordinary differential equations. …”
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    The experimental and numerical studies on the effects of the operating conditions on the performance of breastshot waterwheel by Agato Agato, Deendarlianto Deendarlianto, Indarto Indarto, Alfeus Sunarso

    Published 2025-03-01
    “…It was also confirmed that the periodical change of torque depends on the rotational speed and the number of wheel blades, and relates to the periodical change of the pressure on the blade surfaces. …”
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    THE OPPORTUNITY OF USING CLOUD-BASED COMPUTING IN NUMERICAL SIMULATIONS ON STRUCTURAL ANALYSIS - CASE STUDY by VLAD ANDREI CIUBOTARIU, COSMIN GRIGORAS, CRINA MARIA RADU, CATALIN NICOLAE TAMPU, VALENTIN ZICHIL

    Published 2022-06-01
    “…The main purpose of this paper is to make a comparison and find the limitations of such a solution relative to the established ones in the field of finite element analysis. …”
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    Evolution of CFD numerical methods and physical models towards a full discrete approach by Caltagirone, Jean-Paul

    Published 2022-10-01
    “…The physical models and numerical methodologies of Computational Fluid Dynamics (CFD) are historically linked to the concept of continuous medium and to analysis where continuity, derivation and integration are defined as limits at a point. …”
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    A NUMERICAL STUDY REGARDING THE INFLUENCE OF THE LONGITUDINAL EXTENT OF A T-SHAPED CRACK ON THE EIGENFREQUENCY DECREASE OF CANTILEVER BEAMS by Cristian Tufisi, GILBERT-RAINER Gillich

    Published 2018-12-01
    “…We determined the eigenfrequencies of the damaged beam involving the finite element method for five lengths of the branched crack’s longitudinal components and numerous crack locations. This permitted plotting the frequency shifts curves and calculating the relative frequency shifts. …”
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    Numerical Study of the Composite Effects of Uneven Street Canyons and Time-varying Inflows on the Air Flows and Pollutant Dispersion by Weijun Li, Yuanping He, Yunwei Zhang, Qingxiang Shui, Xinyi Wu, Chuck Wah. Yu, Zhaolin Gu

    Published 2020-04-01
    “…With the time-varying inflow, the induced updrafts prevented the relatively tall high-rise buildings from restricting the height of the pollutant dispersion during the inflow in the valley. …”
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    HOW INTERACTIVE DIGITAL COMMUNITIES IMPACT PUBLIC RELATIONS by JOAN TIRWYN HASSAN, EMMANUEL JIBB ADAMS, JOY AMARACHI OFORDI

    Published 2023-12-01
    “…It concludes by advocating for Public Relations professionals to adapt strategies that effectively harness the potential of interactive media, recognizing its dyadic nature viz-a-viz its numerous opportunities and challenges for effective communication.  …”
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    Potential and limitations of noise-based surface-wave tomography for numerical site effect estimation: a case study in the French Rhône valley by Lavoué, François, Froment, Bérénice, Gélis, Céline, Boué, Pierre,  Chaljub, Emmanuel, Stehly, Laurent, Beauprêtre, Sophie, De Martin, Florent,  Gisselbrecht, Loïc, Pilz, Marco, Moiriat, Denis, Cushing, Edward Marc

    Published 2024-07-01
    “…However, our simulation results also show that some of its limitations related to surface wave sensitivity and resolution capability have an impact on the numerical amplification predicted in the basin. …”
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    AN ASSESSMENT OF CIVIL-MILITARY RELATIONS AND ITS IMPLICATIONS ON NIGERIA'S NATIONAL SECURITY by Uti Harrison Onyeka, Ubong Ituen Ituen

    Published 2022-05-01
    “…As this has continued to undermine the cordial civil-military relations in bordering on Nigeria's national security. …”
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    The status of serum 25(OH)D levels is related to breast cancer by Mohammad Momivand, Mahta Razaghi, Farshid Mohammadi, Edris Hoseinzadeh, Roya Najafi-Vosough

    Published 2024-01-01
    “…Aim: Breast cancer is the second most common cancer among women and the leading cause of cancer-related mortality in this population. Numerous factors have been identified as either risk factors or protective factors for breast cancer. …”
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    Cosmology, the big bang and the BKL conjecture by Ringström, Hans

    Published 2025-01-01
    “…It starts with a brief description of some of the essential questions: strong cosmic censorship; the relation between the future asymptotics and geometrization in the vacuum setting; the cosmic no-hair conjecture; and the BKL-proposal. …”
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    Comparison of the Efficacy and Tolerability of Dienogest and Dienogest Plus Ethinylestradiol on Endometriosis Related-Pain by Tolga Karacan, Huseyin Kiyak, Eser Ozyurek, Mevlide San, Engin Oral

    Published 2020-12-01
    “…At the 6-month follow-up, a 28% decrease in the pain scores related to deep dyspareunia in the dienogest group was statistically significant. …”
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    Augmented reality exposure treatments in anxiety and related disorders: A systematic review by Jorge Grimaldos, Sara Fernández-Buendía, Juana Bretón-López, Clara Miguel, Pim Cuijpers, Soledad Quero

    Published 2025-03-01
    “…Numerous controlled trials have been conducted to evaluate the effectiveness of virtual reality (VR) in exposure treatment for different anxiety disorders. …”
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