Showing 561 - 580 results of 756 for search '"heat transfer"', query time: 0.06s Refine Results
  1. 561

    Normal and Accidental Scenarios Analyses with MELCOR 1.8.2 and MELCOR 2.1 for the DEMO Helium-Cooled Pebble Bed Blanket Concept by Bruno Gonfiotti, Sandro Paci

    Published 2015-01-01
    “…Hence, careful analyses have to be executed to demonstrate that the confinement barriers are able to withstand the pressure peak within design limits and the residual cooling capabilities of the Primary Heat Transfer System are sufficient to remove the decay heat. …”
    Get full text
    Article
  2. 562

    Numerical Study on Combustion and Atomization Characteristics of Coaxial Injectors for LOX/Methane Engine by Jiabao Xu, Ping Jin, Ruizhi Li, Jue Wang, Guobiao Cai

    Published 2021-01-01
    “…Because the injector can greatly affect the atomization and combustion, this study performed a three-dimensional numerical simulation of atomization, combustion, and heat transfer in a subscale LOX/methane engine to evaluate the effect of the main fluid parameters with different methane injection temperatures and different injectors on atomization performance and combustion performance. …”
    Get full text
    Article
  3. 563

    Computational Study on Three-Dimensional Convective Casson Nanofluid Flow past a Stretching Sheet with Arrhenius Activation Energy and Exponential Heat Source Effects by P. Ragupathi, S. Saranya, H.V.R. Mittal, Qasem M. Al-Mdallal

    Published 2021-01-01
    “…The suitable knowledge of heat transfer via non-Newtonian fluid is essential for the achievement of best quality products in industry. …”
    Get full text
    Article
  4. 564

    Thermodynamic modelling of the lead sintering roasting process by Rojas Sánchez T., Serrano Romero A., Ramírez Hernández A., López Rodríguez J., Almaguer Guzmán I., Benavides Pérez R., Flores Favela M.

    Published 2019-01-01
    “…The compositions and temperatures of the species are calculated considering that the local thermodynamic equilibrium is reached in each stage without external heat transfer, apart from the gas flow, before moving on to the next stage. …”
    Get full text
    Article
  5. 565

    Study on the heating law of thermal effect of HIFU on tissue based on piezoelectric ceramic voltage and vibration frequency by Yuping Long, Yi Gan, Fujia Sun, Yansong Zhao

    Published 2025-02-01
    “…By coupling the piezoelectric equation, Helmholtz equation, and biological heat transfer equation of piezoelectric ceramics, the solid mechanical properties of piezoelectric ceramics and the sound field and temperature field produced by its vibration are combined to determine the influence of vibration frequency and voltage on heating time. …”
    Get full text
    Article
  6. 566

    Thermal Insulating Concrete Wall Panel Design for Sustainable Built Environment by Ao Zhou, Kwun-Wah Wong, Denvid Lau

    Published 2014-01-01
    “…Both the experimental and simulation results have shown that the gypsum layer improves the thermal insulation performance by retarding the heat transfer across the building envelopes.…”
    Get full text
    Article
  7. 567

    Hydromagnetic Stability of Metallic Nanofluids (Cu-Water and Ag-Water) Using Darcy-Brinkman Model by J. Ahuja, U. Gupta, R. K. Wanchoo

    Published 2016-01-01
    “…An analytical investigation is made by applying normal mode technique and Galerkin type weighted residuals method and the stability of Cu-water and Ag-water nanofluids is compared. Mode of heat transfer is through stationary convection without the occurrence of oscillatory motions. …”
    Get full text
    Article
  8. 568

    Thermal Performance Analyses of Multiborehole Ground Heat Exchangers by Wanjing Luo, Changfu Tang, Yin Feng, Pu Miao

    Published 2017-01-01
    “…Besides, two mechanisms, the thermal dissipation and the heat storage effect, will determine the heat transfer underground, which can be further divided into four stages. …”
    Get full text
    Article
  9. 569

    Self-Healing Polyurethane-Based Nanocomposites Modified with Carbon Fibres and Carbon Nanotubes by Szatkowski Piotr, Pielichowska Kinga, Blazewicz Stanislaw

    Published 2020-01-01
    “…The introduction of fibrous components to the polymer matrix improved the thermal conductivity of nanocomposites and facilitated heat transfer from the environment to the interior of the samples, necessary to initiate self-healing. …”
    Get full text
    Article
  10. 570

    Study on Downhole Throttling Characteristics of High Water Content Gas by Jie Zheng, Zhenzhen Li, Yihua Dou, Yarong Zhang, Cheng Bi, Xu Yang, Jiahui Li

    Published 2022-01-01
    “…Based on the wellbore gas-liquid two-phase pipe flow theory and heat transfer theory, the temperature and pressure coupling prediction model of a high water-bearing gas well is established. …”
    Get full text
    Article
  11. 571

    Prey-Taxis vs. An External Signal: Short-Wave Asymptotic and Stability Analysis by Andrey Morgulis, Karrar H. Malal

    Published 2025-01-01
    “…The models differ to one another through the description of their responses: the first one employs the Patlak–Keller–Segel law for both responses, and the second one employs Cattaneo’s model of heat transfer for both responses following to Dolak and Hillen. …”
    Get full text
    Article
  12. 572

    Ligament and Droplet Generation by Oil Film on a Rotating Disk by Hengchao Sun, Guoding Chen, Li’na Wang, Fei Wang

    Published 2015-01-01
    “…The lubrication and heat transfer designs of bearing chamber depend on an understanding of oil/air two-phase flow. …”
    Get full text
    Article
  13. 573

    Analysis of Koo-Kleinstreuer-Li model water-based nanofluid: Interval Type 2 fuzzy approach by M.M. Nayak, S.R. Mishra, Rupa Baithalu

    Published 2025-03-01
    “…Interval type-2 trapezoidal fuzzy sets are used in this fuzzy analysis to investigate the role of several physical factors on velocity and temperature distribution, shear rate, Nusselt number (rate of heat transfer), nanoparticle diameter, fluid temperature, and volume concentration. …”
    Get full text
    Article
  14. 574

    Time-Dependent Magnetohydrodynamic (MHD) Flow of an Exothermic Arrhenius Fluid in a Vertical Channel with Convective Boundary Condition by M. M. Hamza, S. Abdulsalam, S. K. Ahmad

    Published 2023-01-01
    “…Flow is influenced by several factors, including the Hartmann number, Newtonian heating, Navier slip parameter, Frank-Kamenetskii parameter, and mixed convection parameter. Shear stress and heat transfer rates were also investigated and reported. …”
    Get full text
    Article
  15. 575

    Reduction of Residual Stress for High-Strength Low-Alloy Steel Strip Based on Finite Element Analysis by Zengshuai Qiu, Anrui He, Jian Shao, Xiaoming Xia

    Published 2018-01-01
    “…In this study, a three-dimensional finite element (FE) model of high-strength low-alloy steel strip on the run-out table coupled with heat transfer, phase transformation, and strain/stress is developed by ABAQUS software. …”
    Get full text
    Article
  16. 576

    Two-Dimensional Modeling of Thermomechanical Responses of Rectangular GFRP Profiles Exposed to Fire by Lingfeng Zhang, Weiqing Liu, Guoqing Sun, Lu Wang, Lingzhi Li

    Published 2017-01-01
    “…To address this issue, a two-dimensional (2D) thermomechanical model was developed to predict the thermal and mechanical responses of rectangular GFRP tubes subjected to one-side ISO-834 fire exposure in this paper. The 2D governing heat transfer equations with thermal boundary conditions, discretized by alternating direction implicit (ADI) method, were solved by Gauss-Seidel iterative approach. …”
    Get full text
    Article
  17. 577

    MHD Analysis of Couple Stress Hybrid Nanofluid Free Stream over a Spinning Darcy-Forchheimer Porous Disc under the Effect of Thermal Radiation by Muhammad Zubair, Muhammad Jawad, Ebenezer Bonyah, Rashid Jan

    Published 2021-01-01
    “…The analysis of such kind of mixed convective flow is most important due to numerous industrial applications such as electronic devices, atomic reactors, central solar energy equipment, and heat transferring devices. The impact of variable permeability is also considered in the study. …”
    Get full text
    Article
  18. 578

    Aqueous Nanofluid as a Two-Phase Coolant for PWR by Pavel N. Alekseev, Yury M. Semchenkov, Alexander L. Shimkevich

    Published 2012-01-01
    “…These additives can enhance a heat transfer of water as a two-phase coolant for PWR due to natural forming of nanoparticles with a thermal conductivity higher than water. …”
    Get full text
    Article
  19. 579

    Application of Ultraviolet Radiation to Control the Calcium Carbonate Scale Formation and Deposition on the Membranes by Chanbasha Basheer, Mokhtar Rashwan, Eid Al-Mutairi, Amjad A. Shaikh, Khurram Karim Qureshi

    Published 2020-01-01
    “…Scale formation on surfaces in contact with water supersaturated with calcium carbonate creates technical problems, including heat transfer hindrance, energy consumption, and equipment shutdown. …”
    Get full text
    Article
  20. 580

    A Radiative Chemical Process for the Methylene Blue Degradation by Natural Convective Nanofluid Flow over an Upright Cone by E. Ragulkumar, J. Vinoth Kumar, N. Abirami, P. Sambath, K. K. Viswanathan

    Published 2023-01-01
    “…Numerical evaluation of the flow field equation was carried out using an excellent finite difference method after it has been converted into a dimensionless form. Different heat transfer occurrences were observed depending on temperature, velocity, and concentration when using several types of nanofluids (TiO, Ag, Cu, and Al2O3Z3). …”
    Get full text
    Article