Showing 621 - 640 results of 810 for search '"convection"', query time: 0.05s Refine Results
  1. 621

    The Performance of a Scale-Aware Nonlocal PBL Scheme for the Subkilometer Simulation of a Deep CBL over the Taklimakan Desert by Hongxiong Xu, Yinjun Wang, Minzhong Wang

    Published 2018-01-01
    “…Although realistic representation of the convective boundary layer (CBL) in the desert region in Northwest China is important for weather forecasts and climate simulations, evaluations of the performance of various planetary boundary layer (PBL) schemes in simulating the CBL in the region are rare. …”
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    Article
  2. 622

    Heat transfer analysis of premixed low calorific value landfill gas impinging flame under oxygen and hydrogen enrichment by Kangdong Chen, Udaya Kahangamage, Kang Tan, Chun-wah Leung

    Published 2025-03-01
    “…The optimal convective heat transfer is achieved when the target plate is positioned slightly above the tip of the flame cone, while the optimal total heat transfer occurs when the target plate is located approximately 2/3 of the flame cone height. …”
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  3. 623

    Research on the Contact and Temperature Field Distribution Characteristic of the Saddle-shaped Buckling Deformation in Hydro-viscous Friction Pair by Yuyu Jiang, Hongwei Cui, Yijun Qiao, Hao Sun, Jingwei Ning

    Published 2022-05-01
    “…A two-dimensional transient temperature field calculation model that considers the time-varying characteristics of the contact stress distribution and the convective heat transfer conditions are proposed, and the temperature rise in surface along with the temperature field of friction pairs in the sliding process is simulated and analyzed. …”
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  4. 624

    Exact Solutions for Nonclassical Stefan Problems by Adriana C. Briozzo, Domingo A. Tarzia

    Published 2010-01-01
    “…In the first case, we assume a temperature boundary condition, and in the second case we assume a heat flux boundary condition or a convective boundary condition at the fixed face. Exact solutions of a similarity type are obtained in all cases.…”
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  5. 625

    Regularization of the Shock Wave Solution to the Riemann Problem for the Relativistic Burgers Equation by Ting Zhang, Chun Shen

    Published 2014-01-01
    “…For Riemann initial data consisting of a single decreasing jump, we find that the regularization of nonlinear convective term cannot capture the correct shock wave solution. …”
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    Article
  6. 626

    Performance Analysis of Thermodynamic Indices and Atmospheric Stability Parameters in Thunderstorm Prediction: The Case of Samsun by Ahmet Can Kaya, Veli Yavuz

    Published 2024-01-01
    “…The thermodynamic indices and atmospheric stability parameters used in the study are Showalter Index (SI), Lifted Index (LI), Severe Weather Threat Index (SWEAT), K-Index (KI), Totals Totals Index (TTI), Convective Available Potential Energy (CAPE), Convective Inhibition (CIN), and Bulk Richardson Number (BRN). …”
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  7. 627

    Thermal Analysis of a Casson Boundary Layer Flow over a Penetrable Stretching Porous Wedge by Dur-e-Shehwar Sagheer, Mohammad Alqudah, Nawal A. Alshehri, M. Sabeel Khan, M. Asif Memon, R. Shehzad, Amsalu Fenta

    Published 2024-01-01
    “…This work aims to analyze the Casson thermal boundary layer flow over an expanding wedge in a porous medium with convective boundary conditions and ohmic heating. Moreover, the effects of porosity and viscous dissipation are studied in detail and included in the analysis. …”
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    Article
  8. 628

    Modeling Highly Buoyant Flows in the Castel Giorgio: Torre Alfina Deep Geothermal Reservoir by Giorgio Volpi, Fabien Magri, Francesca Colucci, Thomas Fisher, Mattia De Caro, Giovanni B. Crosta

    Published 2018-01-01
    “…The flow field displays multicellular convective patterns that cover the entire geothermal reservoir. …”
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    Article
  9. 629

    Heat transfer analysis of fluid flow over a nonlinear porous radially moving sheet: Benchmark solutions by Sina Sadighi, Hossein Afshar, Payam Jalili, Bahram Jalili, Davood Domiri Ganji

    Published 2025-01-01
    “…The mathematical study focuses on the exact solutions of Casson fluid flow on a radially stretching/shrinking porous sheet subject to the convective boundary condition. The findings of this study have the potential to be applied in a wide variety of biological systems, such as blood flow through arteries and veins, as well as in engineering processes, such as extrusion and spinning. …”
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    Article
  10. 630

    Computational analysis for efficient thermal transportation of ternary hybrid nanofluid flow across a stretching sheet with Cattaneo-Christov heat flux model by Wei Li, Shan Ali Khan, Muhammad Shafqat, Qamar Abbas, Taseer Muhammad, Muhammad Imran

    Published 2025-02-01
    “…This study aims to examine the impacts of Cattaneo-Christov (CC) heat flux on the laminar flow of mixed convective (Al2O3−Ag−CuO/water) ternary hybrid nanofluid across a stretching sheet with heat generation. …”
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  11. 631

    Axial pressure impact on pyrolysis behavior of Xinjiang coal: An inspiration for in-situ pyrolysis of tar-rich coal by Bingyang Kou, Qingmin Shi, Shuangming Wang, Qiang Sun, Shidong Cui, Xiaolong Yang, Xinyue Zhao, Junwei Qiao

    Published 2025-03-01
    “…Conversely, coals compacted at 20.0–25.0 MPa, pore-fracture connectivity worsened due to fracture closure, decreased convective heat transfer, and weakened pore enlargement phenomenon. …”
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  12. 632

    A viscoelastic flow model of Maxwell-type with a symmetric-hyperbolic formulation by Boyaval, Sébastien

    Published 2023-02-01
    “…To define unequivocal multi-dimensional viscoelastic flows (as solutions to well-posed initial-value problems) we advocated in [ESAIM:M2AN 55 (2021), p. 807-831] an upper-convected Maxwell model for compressible flows with a symmetric-hyperbolic formulation. …”
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  13. 633

    Thin Films Prepared from Nanometer Size TiO2 Absorbs Millimeter Waves by Mehmet Ali Yesil, Korkut Yegin, Mustafa Culha, Esen Efeoglu

    Published 2012-01-01
    “…Absorption of average 10 nm size TiO2 nanoparticles deposited on glass surfaces as a thin film using convective assembly technique and drop-casting is studied in the millimeter wave range from 26 GHz to 40 GHz. …”
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  14. 634

    Climate change impacts to extreme weather events associated with insured losses in New Zealand: a review by Joanna Aldridge, Rob Bell

    Published 2025-01-01
    “…Key knowledge gaps in understanding sources of extreme rainfall, ex-tropical cyclones and other low-pressure systems and severe convective storms are identified. Further, focus areas for climate-related risk reduction that insurers could seek to promote to help protect the New Zealand community are discussed.…”
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  15. 635

    Assessment of the Possibility of Transition Power Boilers to Alternative Solid Fuels by Modeling Combustion Processes by V. B. Prokhorov, V. S. Kirichkov, S. L. Chernov, M. V. Fomenko

    Published 2023-12-01
    “…When converting boilers to alternative fuels, the main problems are: slag of the furnace shields and heating surfaces located above the furnace; fouling of convective heating surfaces; instability of non-designed fuel combustion; abrasion of the convective part of boilers; reduction of environmental performance; change in operating conditions of dust preparation, slag removal, ash collection and fuel supply systems. …”
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    Article
  16. 636

    Artificial neural network model using Levenberg Marquardt algorithm to analyse transient flow and thermal characteristics of micropolar nanofluid in a microchannel by Pradeep Kumar, Felicita Almeida, Ajaykumar AR, Qasem Al-Mdallal

    Published 2025-03-01
    “…No slip and convective boundary conditions are employed. The partial differential equation is solved using the finite difference method. …”
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    Article
  17. 637

    Advances in the Research on Brown Carbon Aerosols: Its Concentrations, Radiative Forcing, and Effects on Climate by Shuai Li, Hua Zhang, Zhili Wang, Yonghang Chen

    Published 2023-05-01
    “…BrC heating decreases precipitation on a global scale, particularly in tropical regions with high convective and precipitation intensity, but different in some regions. (3) Uncertain optical properties of BrC, mixing ratio of radiation-absorbing aerosols in snow, snow grain size and snow coverage lead to higher uncertainties and lower confidence in the simulated distribution and radiative forcing of BrC in snow than BC. …”
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  18. 638

    On Cattaneo-Chrystov heat flux model for nanofluid flow on Darcy–Forchheimer porous medium past unsteady stretching cylinder by Sreedhar Sobhanapuram, S.V.V Rama Devi, Charankumar Ganteda, Rajyalakshmi Kottapalli, Vediyappan Govindan, Haewon Byeon, Busayamas Pimpunchat

    Published 2025-03-01
    “…In a Darcy-Forchheimer porous medium with variable thermal conductivity, this work describes the convective transport mechanisms of Williamson nanofluid and nanofluid flow via an unstable stretched cylindrical sheet. …”
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    Article
  19. 639

    A multi‐tagged SAR ocean image dataset identifying atmospheric boundary layer structure in winter tradewind conditions by Chen Wang, Justin E. Stopa, Doug Vandemark, Ralph Foster, Alex Ayet, Alexis Mouche, Bertrand Chapron, Peter Sadowski

    Published 2025-01-01
    “…Twelve tags define roll vortices, convective cells, mixed rolls and convective cells, fronts, rain cells, cold pools and low winds. …”
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  20. 640

    On Stack Reconstruction Problem by V. D. Akeliev, V. D. Sizov, V. V. Pitirimov

    Published 2009-08-01
    “…The paper describes analytical investigations that study relation of fuel combustion regimes with concentration values of sulphur anhydride in flue gases and acid dew point. Coefficients of convective heat transfer at internal and external surfaces of stacks have been determined in the paper. …”
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