Showing 381 - 400 results of 810 for search '"convection"', query time: 0.06s Refine Results
  1. 381

    A quasi-lumped model for the peripheral distortion of the arterial pulse by Panagiotes A. Voltairas, Antonios Charalambopoulos, Dimitrios I. Fotiadis, Lambros K. Michalis

    Published 2011-11-01
    “…We report that close to the heart, convection effects related to the change in the magnitude of the velocity of blood dominate the alteration of the shape of the pressure pulse, while at remote sites of the vascular tree, convection of vorticity, related to the change in the direction of the velocity of blood with respect to a mean axial flow, prevails. …”
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  2. 382

    Study on the Instability of Two-Phase Flow in the Heat-Absorbing Tube of Trough Solar Collector by Ying Zhang, Peiyao Liu, Peisheng Li, Yue Chen, Yanni Pan

    Published 2017-01-01
    “…In a small Rayleigh number (Ra), the buoyancy convection reduces the velocity gradient, thus suppressing the evolution of the interfacial wave. …”
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    Article
  3. 383

    Geomagnetic Disturbances Due To Neutral‐Wind‐Driven Ionospheric Currents by Cheng Sheng, Yue Deng, Daniel T. Welling, Steven K. Morley

    Published 2024-03-01
    “…GMDs due to neutral‐wind driven currents have been compared to those caused by magnetospheric convection driven currents during both the main and recovery phases. …”
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    Article
  4. 384

    Circulation of Baffin Bay and Hudson Bay waters on the Labrador shelf and into the subpolar North Atlantic by E. Duyck, N. P. Foukal, E. Frajka-Williams

    Published 2025-01-01
    “…If this additional freshwater reaches the regions where deep convection occurs, it could potentially dampen ventilation and the formation of deep waters. …”
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    Article
  5. 385

    Calculation of the transient heat distribution on the plate by the finite element method by Sigita Turskienė

    Published 2001-12-01
    “…The exter­nal surfaces of the plate are subject to the heat transfer by convection with time dependent fluid temperature. The efficiency of the numerical results is illustrated by the solution of the problem of a cooled plate. …”
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    Article
  6. 386

    Computational study of conjugate heat transfer and entropy generation of hybrid nano-particles in an enclosure with solid block by Shahid Ullah, Ghulam Saddiq, Afraz Hussain Majeed, Hammad Alotaibi, Ahmed S. Hendy, Mohamed R. Ali

    Published 2025-03-01
    “…Furthermore, the results are swiftly contrasted with pure natural convection at a dimensionless thermal conductivity of one.…”
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  7. 387

    Transient Cooling of Waxy Crude Oil in a Floating Roof Tank by Jian Zhao, Yang Liu, LiXin Wei, Hang Dong

    Published 2014-01-01
    “…The typical evolution of transient natural convection and temperature distribution is investigated which can be divided into four stages. …”
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  8. 388

    An Analysis of Tropical Cold-Point Tropopause Warming in 1999 by Yuanyuan Han, Fei Xie, Shiyan Zhang, Ruhua Zhang, Feiyang Wang, Jiankai Zhang

    Published 2017-01-01
    “…Before June, enhanced deep convection resulting from increased sea surface temperature (SST) over the western Pacific and enhanced tropical upwelling of the BDC lead to a higher and colder tropopause. …”
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    Article
  9. 389

    Effect of Magnetic Field and Hybrid Nanofluid on Heat Transfer Through a Microchannel by Ali Salehin, Arash Mirabdolah Lavasani, Mohammad Nimafar, Gholamreza Salehi, Mohammad Vahabi

    Published 2024-10-01
    “…The results indicate that applying boundary conditions of forced convection with ambient air on the five sides of the cube-shaped piece can enhance the convective heat transfer coefficient by 8.3% to 50%, compared to the absence of force convection in the faces under certain conditions.…”
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  10. 390

    Space Weather Challenge and Forecasting Implications of Rossby Waves by Mausumi Dikpati, Scott W. McIntosh

    Published 2020-03-01
    “…Although Rossby waves have been detected in the Sun's photosphere and corona, they most likely originate in the solar tachocline, the sharp shear layer at the base of the solar convection zone, where the differential rotation driven by convection transitions to the solidly rotating radiative interior. …”
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  11. 391

    INVESTIGATION OF HYDRODYNAMICS OF MELT IN CRYSTALLIZER AT VERTICAL CONTINUOUS CASTING by E. B. Demchenko, E. I. Marukovich

    Published 2006-11-01
    “…The degree of this influence depends on the character of allocation and intension of thermal-convective flows.…”
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  12. 392

    CHOICE OF OPTIMAL CONSTRUCTIVE AND TECHNOLOGICAL PARAMETERS OF FLAME FURNACES OF CHAMBER TYPE WITH HIGH-SPEED BURNERS WITH THE PURPOSE OF PROVIDING HEATING UNIFORMITY by I. A. Trusova, P. E. Ratnikov, D. V. Mendelev, S. V. Korneev

    Published 2010-05-01
    “…It is shown that at carrying out of multi-variant calculations the possibility to achieve uniformity of convection heating by means of variation of constructive parameters of working furnace chamber including burners location, and in such a way to intensify the heating of metal.…”
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  13. 393

    Numerical investigation on structure optimization and heat transfer of a phase change accumulator based on changing eccentricity and fin parameters by Shi Yiting, Zhang Liting, Yang Yongwen, Zhang Tao, Li Qifen

    Published 2025-01-01
    “…With the increase of eccentricity, the circulating flow range caused by natural convection expands. This is because the amount of paraffin in the lower part decreases and the thermal resistance reduces, which accelerates the melting speed. …”
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  14. 394

    Synergy Effects of the Indian Summer Monsoon and the Tibetan Plateau Heating on Summer Rainfall over North China by Siwen Zhao, Jie Zhang, Zhihong Lv

    Published 2020-01-01
    “…The results show that an enhanced ISM is accompanied by reduced TP heating, favors convection and easterly anomaly over the IS, and produces a Gill-type Rossby wave that affects the vorticity over North Africa. …”
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  15. 395

    Heat exchange processes in volume of fire-tube boiler with non-water heat transfer fluid by A. G. Mikhailov, O. V. Vdovin, E. N. Slobodina

    Published 2018-09-01
    “…Heat transfer processes by heat conduction and convection are considered. The criterial equation describing heat exchange in the volume of a high-temperature organic heat transfer fluid under natural convection is presented. …”
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  16. 396

    On one problem with non-local boundary conditions by Raimondas Čiegis, Olga Štikonienė, Olga Suboč

    Published 2001-12-01
    “… In this article two problems with non-local boundary conditions are analysed: stationary dif­fusion problem with constant coeficients and non-local boundary condition, and stationary diffu­sion problem with additional convection term and non-local boundary condition. Finite difference schemes are constructed and investigated. …”
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  17. 397

    Evaluation of CORDEX ERA5-forced NARCliM2.0 regional climate models over Australia using the Weather Research and Forecasting (WRF) model version 4.1.2 by G. Di Virgilio, G. Di Virgilio, F. Ji, F. Ji, E. Tam, J. P. Evans, J. P. Evans, J. Kala, J. Andrys, C. Thomas, D. Choudhury, C. Rocha, Y. Li, M. L. Riley

    Published 2025-02-01
    “…Using a subset of these RCMs for simulating CMIP6-forced climate projections over CORDEX-Australasia and/or at convection-permitting scales could yield tangible benefits in simulating regional climate.…”
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  18. 398

    MATHEMATICAL MODELING OF SHRINK PROCESSES OF STEEL ON THE BASIS OF THE NAVIER­STOKES AND FOURIER­KIRCHHOFF’S EQUATIONS by A. N. Chichko, S. G. Lihouzov, V. F. Sobolev, O. A. Sachek, T. V. Matyushinets, O. I. Chichko

    Published 2013-02-01
    “…The mathematical model for simulation of process of the shrinkage porosity formation in castings, taking into account the flows convection in crystallizing metal, is offered. The numerical simulation of the temperatures fields and metal density in the process of its crystallization is carried out.…”
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  19. 399

    On the Nusselt Solution of a Nonisothermal Two-Fluid Inclined Film Flow by Jürgen Socolowsky

    Published 2009-01-01
    “…In the present paper we are concerned with a particular problem of coupled heat and mass transfer. Marangoni convection is incorporated, too. The solvability of a corresponding stationary problem is discussed. …”
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  20. 400

    High‐Speed Solar Wind Imprints on the Ionosphere During the Recovery Phase of the August 2018 Geomagnetic Storm by Dexin Ren, Jiuhou Lei, Su Zhou, Wenbo Li, Fuqing Huang, Xiaoli Luan, Tong Dang, Yu Liu

    Published 2020-07-01
    “…In this study, multiple observations, including aurora, high‐latitude convection, potential, and the TEC maps, were used to study the contributions from the high‐speed solar wind to the ionosphere during the recovery phase of the storm. …”
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