Showing 941 - 960 results of 3,115 for search '"mathematical modeling"', query time: 0.07s Refine Results
  1. 941

    Tsunami numerical modeling and mitigation by Abdoullah Namdar, Asima Nusrath

    Published 2013-04-01
    “…The result reveal that mathematical modeling and numerical simulation can be used to understand tsunami ability in design and urban construction, the research indicates reduction of water deep by sea forest resulted in reducing geometry and all wave ability.…”
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    Article
  2. 942

    PROCESSES OF MASS-TRANSFER IN DENDRITE GRIT AT HARDENING OF STEEL INGOTS AND SLUGS by Ju. A. Samoilovich, V. I. Timoshpolskij, Е. V. Kalinevich

    Published 2006-02-01
    “…The processes of mass transfer in dendritic grid of hardening steel ingots and continuously cast slugs are investigated using the mathematical modeling taking into account separation diffusion in two-phase zone and inflow of melt into the shrinkage zone. …”
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    Article
  3. 943

    Kinetics and mechanism of arsenic sulfides oxidation by Štrbac N., Mihajlović I., Minić D., Živković D., Živković Ž.

    Published 2009-01-01
    “…The proposed reaction mechanism and chemical transformation investigated by SEM-EDX, XRD and thermal analysis, are discussed. Using mathematical modeling on results obtained during analysis in non-isothermal conditions, activation energy of this process was determined.…”
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    Article
  4. 944

    OPTIMAL DIGITAL CONTROLLER SYNTHESIS FOR A SYSTEM INCLUDING FOURTH ORDER CONTROL OBJECT by A. G. Stryzhniou, H. V. Lednik

    Published 2016-10-01
    “…The results of mathematical modeling of an optimal digital controller for this system are presented.Analytical expressions for digital controller transfer function coefficients via control object parameters and time step are obtained. …”
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    Article
  5. 945

    Parameters and environmental consequences of catastrophic fires in Ukraine: modeling, quantitative estimates by L. F. Chernogor, A. N. Nekos, G. V. Titenko, L. L. Chornohor

    Published 2024-11-01
    “…Calculations and mathematical modeling showed that the consequences of the burning of forests and grasslands in Ukraine in 2024 were catastrophic. …”
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    Article
  6. 946
  7. 947

    Effect of Intelligent Reflecting Surface on WSN Communication With Access Points Configuration by Mahmoud Z. Iskandarani

    Published 2025-01-01
    “…Several simulation runs are carried out, in order to show effect of geometrical distribution of WSN sensor nodes, access points, and IRS, with averaging at the end to obtain an overall comparison between direct and indirect communication paths, and to enable mathematical modeling, as random distribution is introduced in the simulation. …”
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    Article
  8. 948

    Tsunami numerical modeling and mitigation by Abdoullah Namdar, Asima Nusrath

    Published 2013-04-01
    “…The result reveal that mathematical modeling and numerical simulation can be used to understand tsunami ability in design and urban construction, the research indicates reduction of water deep by sea forest resulted in reducing geometry and all wave ability.…”
    Get full text
    Article
  9. 949

    TECHNOLOGY OF HEATING OF THE UNINTERRUPTEDLY CASTED SLUGS IN THE FURNACE OF MILL 150 RUP “BELORUSSIAN METALLURGICAL WORKS” AT THE MINIMUM POSSIBLE FUEL CONSUM PTION by V. I. Timoshpolskij, D. N. Andrianov, S. M. Kabishov, V. A. Tishchenko, V. A. Shcherbakov

    Published 2004-02-01
    “…There are carried out the complex investigations of thermal work of the heating furnace of the mill 250 RUP ''Belorussian metallurgical works” using the methods of nonlinear mathematical modeling and the theory of optimal control.…”
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    Article
  10. 950

    Simulation of Calcite Calcination by A. G. Kоzhevnikov

    Published 2006-10-01
    “…Mathematical modeling and experimental investigation results of heat transfer in the case of calcite calcinations in regenerative shaft furnaces are given in the paper. …”
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    Article
  11. 951
  12. 952

    On the initial value problem for a class of discrete velocity models by Davide Bellandi

    Published 2017-01-01
    “…In this paper we investigate the initial value problem for a class of hyperbolic systems relating the mathematical modeling of a class of complex phenomena, with emphasis on vehicular traffic flow. …”
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    Article
  13. 953

    TWO APPROACHES TO CALCULATION OF SPLIT PHASE DANCING OF OVERHEAD ELECTRICAL TRANSMISSION LINE by I. I. Sergey, P. I. Klimkovich

    Published 2005-02-01
    “…The paper shows two approaches to mathematical modeling of split phase dancing of overhead electrical transmission line. …”
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    Article
  14. 954
  15. 955

    Model for Investigation of Operational Wind Power Plant Regimes with Doubly–Fed Asynchronous Machine in Power System by R. I. Mustafayev, L. G. Hasanova

    Published 2012-06-01
    “…The paper presents methodology for mathematical modeling of power system (its part) when jointly operated with wind power plants (stations) that contain asynchronous doubly-fed machines used as generators. …”
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    Article
  16. 956

    Regularity of hardening conditions of a 100t steel ingot in a thin-wall mold by G. A. Anisovich, I. A. Samojlovich, V. I. Timoshpolsky, I. A. Trusova, O. G. Khopova

    Published 2001-05-01
    “…Оп the basis of mathematical modeling of a large ingot hardening process in the mold the regularity of formation of the temperature field in the ingot and in the mold are investigated when thin-wall molds are used.…”
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    Article
  17. 957

    Crank-Nicolson Fully Discrete H1-Galerkin Mixed Finite Element Approximation of One Nonlinear Integrodifferential Model by Fengxin Chen

    Published 2014-01-01
    “…We consider a fully discrete H1-Galerkin mixed finite element approximation of one nonlinear integrodifferential model which often arises in mathematical modeling of the process of a magnetic field penetrating into a substance. …”
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    Article
  18. 958

    METHODOLOGY FOR ASSESSING TAX BENEFITS AT THE LOCAL LEVEL by L. Shevyrkov

    Published 2018-06-01
    “…The paper applies the formal-logical method, the system method, the method of mathematical modeling.…”
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    Article
  19. 959

    Synthesis of Robust Control System Using Double-Mass Electro-Mechanical by O. F. Opeyko

    Published 2009-02-01
    “…A ratio of the required characteristic frequency of the synthesized system to own frequency of free vibrations of an elastic member is taken as a small parameter.The synthesized system is a robust (low-sensitive to changes of the object parameters) one. Results of mathematical modeling prove the possibility to ensure acceptable indices of quality and robustness of the synthesized system.…”
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    Article
  20. 960

    THE ANALYSIS OF STUDENTS' ACTIVITY IN SOCIAL NETWORK by Vasiliy V. Krasil'shchikov, Mitrofan A. Osetrov

    Published 2017-04-01
    “…This paper gives the analysis of social interaction of students. Methods of mathematical modeling of networks, Graph Theory, and Statistics were used. …”
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    Article