Showing 641 - 660 results of 810 for search '"convection"', query time: 0.05s Refine Results
  1. 641

    A synthesized view of the CSF-blood barrier and its surgical implications for aging disorders by Birra Taha, Robert McGovern, Cornelius Lam, Cornelius Lam

    Published 2025-02-01
    “…Moreover, we describe the major contributors of CSF flow through both diffusive and convective forces beginning at the molecular level and extending into macroscopic clinical observations. …”
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    Article
  2. 642

    Bénard Problem for Slightly Compressible Fluids: Existence and Nonlinear Stability in 3D by Arianna Passerini

    Published 2020-01-01
    “…The novelty of this model, introduced by Corli and Passerini, 2019, and Passerini and Ruggeri, 2014, consists in allowing the density of the fluid to also depend on the pressure field, which, as shown by Passerini and Ruggeri, 2014, is a necessary request from a thermodynamic viewpoint when dealing with convective problems. This property adds to the problem a rather interesting mathematical challenge that is not encountered in the classical model, thus requiring a new approach for its resolution.…”
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    Article
  3. 643

    Effect of Upstream Wake on Shower-Head Film Cooling by Ping-Hei Chen, Jr-Ming Miao

    Published 1996-01-01
    “…The present study aims to investigate the effect of an upstream wake on the convective transport phenomena over a turbine blade with shower-head film cooling. …”
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    Article
  4. 644

    The Performance of Domestic Wastewater Sludge –Sawdust Clay Bricks. by Tukwatsiibwe, Ivan

    Published 2023
    “…The compressive strength for convectional brick was found to be 6.6% and that of the three mixtures was found to be increasing with increasing percentages of sludge and wood sawdust.…”
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    Thesis
  5. 645

    The Impact of Heating Methods on Respiratory and Allergic Diseases in Preschool Children: A Repeated Cross-Sectional Survey Across Northern and Southern China by Chenyang Wang, Shaohua Li, Yan Zhang, Haixia Zhou, Peiwen Zhang, Wei Yu

    Published 2025-01-01
    “…Using Pearson’s chi-squared tests, we analyzed the associations between four indoor heating methods—convective heating (CH), convective and radiant heating (CH&RH), radiant heating (RH), and polluting heating (PH)—and nine respiratory and allergic diseases. …”
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    Article
  6. 646

    The Investigation of MHD Williamson Nanofluid over Stretching Cylinder with the Effect of Activation Energy by Wubshet Ibrahim, Mekonnen Negera

    Published 2020-01-01
    “…In this paper, we discussed the effect of activation energy on mixed convective heat and mass transfer of Williamson nanofluid with heat generation or absorption over a stretching cylinder. …”
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    Article
  7. 647

    Study on Thermal Balance Analysis Technology of Rail Traffic Gearbox by Wei Ding, Shidang Yan, Weiwei Miao, Lixuan Zhou, Zhongming Liu

    Published 2021-05-01
    “…Based on subway gear transmission system, the heat balance equations of the transmission based on thermal network method is established, and the calculation models of heat source,thermal resistance and convective transfer coefficient are given,the temperature of each node is solved by the heat balance equations. …”
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    Article
  8. 648

    Nanotechnology Role Development for COVID-19 Pandemic Management by Hamza Abu Owida, Jamal I. Al-Nabulsi, Nidal M. Turab, Nawal Louzi

    Published 2022-01-01
    “…To accomplish this, convectional technology and recent discoveries can be combined, or new research directions can be opened up using nanotechnology. …”
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    Article
  9. 649

    Multi-observatory Study of Young Stellar Energetic Flares (MORYSEF): No Evidence for Abnormally Strong Stellar Magnetic Fields after Powerful X-Ray Flares by Konstantin V. Getman, Oleg Kochukhov, Joe P. Ninan, Eric D. Feigelson, Vladimir S. Airapetian, Abygail R. Waggoner, L. Ilsedore Cleeves, Jan Forbrich, Sergio A. Dzib, Charles J. Law, Christian Rab, Daniel M. Krolikowski

    Published 2025-01-01
    “…Our results also indicate a preference for dipolar magnetic loops in PMS flares, consistent with Zeeman–Doppler imaging of fully convective stars. This requirement for giant dipolar loops aligns with MHD predictions of strong dipoles supported by polar magnetic surface active regions in fast-rotating, fully convective stars.…”
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    Article
  10. 650

    A Study on the Safety and Efficacy of an Innovative Hydrophilic Dialysis Membrane by Francisco Maduell, Victor Joaquín Escudero-Saiz, Elena Cuadrado-Payán, Maria Rodriguez-Garcia, Miquel Gómez, Lida María Rodas, Néstor Fontseré, Maria del Carmen Salgado, Gregori Casals, Nayra Rico, José Jesús Broseta

    Published 2025-01-01
    “…The Toraylight NV dialyzer has great potential for efficacy but should be used at the optimal convective volume (Qi not exceeding 75 mL/min or FF not exceeding 25%) to avoid excessive albumin loss.…”
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    Article
  11. 651

    An Intelligent Maximum Power Point Using a Fuzzy Log Controller under Severe Weather Conditions by Khaled Bataineh

    Published 2018-01-01
    “…This study is aimed at providing a comparison between fuzzy systems and convectional P&O for tracking MPP of a PV system. MATLAB/Simulink is used to investigate the response of both algorithms. …”
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    Article
  12. 652

    Flow Simulations Using Two Dimensional Thermal Lattice Boltzmann Method by Saeed J. Almalowi, Alparslan Oztekin

    Published 2012-01-01
    “…Numerical simulation of two-dimensional convective heat transfer problem is conducted using two-dimensional, nine directional D2Q9 thermal lattice Boltzmann arrangements. …”
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    Article
  13. 653

    On the Solution of a Hyperbolic One-Dimensional Free Boundary Problem for a Maxwell Fluid by Lorenzo Fusi, Angiolo Farina

    Published 2011-01-01
    “…The free boundary is the surface that separates the inner core (where the velocity is uniform) from the external layer where the fluid behaves as an upper convected Maxwell fluid. We present a procedure to obtain an explicit representation formula for the solution. …”
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    Article
  14. 654

    NUMERICAL SIMULATION OF TEMPERATURE FIELD AND STRESS FIELD FOR BRAKE DISK IN MINE HOIST by YANG Ying, YE Chao, ZOU ShenYong

    Published 2017-01-01
    “…The changing laws of the boundary condition on the brake disc’s surface during braking were analyzed and the computing method of the convective coefficient was discussed emphatically. According to variable material properties and the actual dimension of brake disk,a 3-dimensional cycle-symmetric model of brake disk in mine hoist was established and the temperature and thermal stress distribution was researched under the different braking conditions. …”
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    Article
  15. 655

    FATIGUE LIFE PREDICTION FOR ROW ANGULAR CONTACT BALL BEARINGS UNDER THERMO-MECHANICAL COUPLING BASED ON FEM by JIN Yan, LIU ShaoJun, JIANG YuXiao

    Published 2018-01-01
    “…The friction calorific effect was calculated and the convective heat tranfer coefficient was determined. …”
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    Article
  16. 656

    Flow characteristics in heated trapezoidal channels: A finite element method study of Reynolds number and fin design influences by Mohammed Riad Benouaz, Houssameddine Kandouci, Mohammed Ayad Alkhafaji, Noureddine Kaid, Alain M. Dikandé, Younes Menni, Giulio Lorenzini, Ali J. Chamkha

    Published 2025-01-01
    “…This work investigates the effect of a number of perforated fin configurations on the convective flow characteristics within a heated trapezoidal channel. …”
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    Article
  17. 657

    A Survey and Perspectives on Mathematical Models for Quantitative Precipitation Estimation Using Lightning by Carlos Manuel Minjarez-Sosa, Julio Waissman

    Published 2017-01-01
    “…Given this observation, lightning has been employed to estimate convective precipitation since 1969. In early studies, mathematical models were deduced to quantify this relationship and used to estimate precipitation. …”
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    Article
  18. 658

    Modeling and Simulation in Engineering Modeling of the Electrocoagulation Processes in Nonisothermal Conditions by Andrii Safonyk, Olena Prysiazhniuk

    Published 2019-01-01
    “…In the model was taking into account the ratio between the values of the parameters which characterize the domination of convective and mass-exchange components of the process over diffusion. …”
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    Article
  19. 659

    Two-plasmon-decay instability stimulated by dual laser beams in inertial confinement fusion by C.-W. Lian, Y. Ji, R. Yan, J. Li, L.-F. Wang, Y.-K. Ding, J. Zheng

    Published 2025-01-01
    “…Both beams contribute to the growth of TPD in a “seed-amplification” manner in which the absolute instability driven by Beam-L provides the seeds that are convectively amplified by Beam-N, making TPD energetically important and causing significant pump depletion and hot-electron generation.…”
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    Article
  20. 660

    Analytic Approximate Solutions for MHD Boundary-Layer Viscoelastic Fluid Flow over Continuously Moving Stretching Surface by Homotopy Analysis Method with Two Auxiliary Parameters by M. M. Rashidi, E. Momoniat, B. Rostami

    Published 2012-01-01
    “…In this study, a steady, incompressible, and laminar-free convective flow of a two-dimensional electrically conducting viscoelastic fluid over a moving stretching surface through a porous medium is considered. …”
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    Article