Showing 541 - 560 results of 679 for search '"Fluid dynamics"', query time: 0.09s Refine Results
  1. 541

    Capillary microfluidics for diagnostic applications: fundamentals, mechanisms, and capillarics by Elham Khanjani, Andrea Fergola, Joan Antoni López Martínez, Simin Nazarnezhad, Simin Nazarnezhad, Jasmina Casals Terre, Simone Luigi Marasso, Simone Luigi Marasso, Behrouz Aghajanloo

    Published 2025-01-01
    “…This review examines the fundamental concepts of capillary-driven microfluidics, emphasizing significant progress in the design of capillary pumps and valves, as well as the influence of surface tension, wettability, and the geometrical configurations of microchannels on the enhancement of fluid dynamics. Furthermore, the review explores other configurations, such as porous and solid substrates, to illustrate their potential for healthcare and biochemical applications. …”
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    Article
  2. 542

    Feature Representations Using the Reflected Rectified Linear Unit (RReLU) Activation by Chaity Banerjee, Tathagata Mukherjee, Eduardo Pasiliao Jr.

    Published 2020-06-01
    “…We test our activation function on the standard MNIST and CIFAR-10 datasets, which are classification problems, as well as on a novel Computational Fluid Dynamics (CFD) dataset which is posed as a regression problem. …”
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    Article
  3. 543

    Modeling of magnetic vestibular stimulation experienced during high-field clinical MRI by Ismael Arán-Tapia, Vicente Pérez-Muñuzuri, Alberto P. Muñuzuri, Andrés Soto-Varela, Jorge Otero-Millan, Dale C. Roberts, Bryan K. Ward

    Published 2025-01-01
    “…Methods We developed a mathematical model integrating computational fluid dynamics, fluid-structure interaction solvers, and magnetohydrodynamic equations to simulate the biomechanical response of the cristae ampullares. …”
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    Article
  4. 544

    Design of an Inhalation Chamber and Metrology Assessment to Study Tungsten Aerosol Neurotoxic Effects by Léo Macé, Chrystelle Ibanez, Thomas Gelain, Cécile Bodiot, Laure Juhel, François Gensdarmes

    Published 2021-03-01
    “…Overall, the results from the DLPI, the APS, and the EEPS showed very good agreement. Computational fluid dynamics (CFD) simulations of the airflows and aerosol dispersion in the inhalation chamber verified that the test aerosol was homogeneous and representative.…”
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  5. 545

    Influence of bio-filter configurations on hydraulic aspects while enhancing the sustainable self-purification of agricultural drainage water by Raid Alrowais, Raid Alrowais, Ashraf Jatwary, Marcela Bindzarova Gergelova, Mohammad Akrami, Bandar Alwushayh, Elsayed Elkamhawy, Elsayed Elkamhawy

    Published 2025-01-01
    “…This study assessed the hydraulic impacts of installing these bioreactors in polluted waterways using three-dimensional numerical models based on computational fluid dynamics. Results indicated that relative heading-up will increase with the Froude number, demonstrating a direct relationship between flow velocity and heading-up. …”
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  6. 546

    Mechanistic modelling of water–oxygen bubbly flow in horizontal pipes: Deviation analysis from experimental correlations and performance comparison with CFD by Montadhar Guesmi, Johannes Manthey, Richard Schab, Simon Unz, Michael Beckmann

    Published 2025-01-01
    “…Secondly, a similar study utilizing the computational fluid dynamics (CFD) method based on the discrete phase method (DPM) is conducted, which has not been addressed in previous works for the heat transfer investigation. …”
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  7. 547
  8. 548

    Inerting Strategy for a Demonstration-Scale Hot Cell Facility Based on Experiences from Pilot-Scale Argon Cell Facility Operation and CFD Analysis by Seungnam Yu, Jaehoon Lim, Ilje Cho, Jonghui Han

    Published 2021-01-01
    “…The study applies the inerting strategy to a demonstration-scale hot cell facility beyond that of the currently existing pilot-scale hot cell facility and performs computational fluid dynamics (CFD) simulation with various flow rates to determine an appropriate approach for inerting the target facility. …”
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    Article
  9. 549

    Literature Review on Single and Twin-Screw Extruders Design for Polymerization Using CFD Simulation by Elham Delvar, Inês Oliveira, Margarida S. C. A. Brito, Cláudia G. Silva, Arantzazu Santamaria-Echart, Maria-Filomena Barreiro, Ricardo J. Santos

    Published 2025-01-01
    “…This work presents a comprehensive review of the evolution in modeling reactive extrusion (REx), tracing developments from early analytical models to advanced computational fluid dynamics (CFD) simulations. Additionally, it highlights the key challenges and future directions in this field. …”
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    Article
  10. 550

    Optimizing aerodynamic shape of benchmark problems using an improved Gaussian process regression algorithm by Youtao Xue, Yuxin Yang, Shaobo Yao, Wenwen Zhao, Lihua Chen

    Published 2025-12-01
    “…Compared to the conventional GPR-based SBO approach, our AKC-GPR framework significantly reduces the number of required computational fluid dynamics (CFD) simulations by 27.7% while improving drag reduction by 2.83%. …”
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    Article
  11. 551

    Numerical analysis of evaporation reduction in floating photovoltaic power plants: influence of design parameters by Berlioux Baptiste, Amiot Baptiste, Ferrand Martin, Le Berre Rémi, Rhazi Oume-Lgheit, Vidal Javier, Pabiou Hervé, Knikker Ronnie

    Published 2025-01-01
    “…This study was performed using Computational Fluid Dynamics (CFD) of the surrounding atmosphere, with the impact of the FPV plant modelled using specific boundary conditions to reduce computational costs. …”
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  12. 552

    Thermal optimization and exergy efficiency of two new parabolic solar collectors using response surface methodology by Samaneh Baharloui, Mohammad Mohsen Peiravi, Mofid Gorji bandpy

    Published 2025-01-01
    “…The inlet temperature of the heat transfer fluid was set at 120 °C, with the outlet temperature fluctuating between 250 °C to 450 °C. 3D computational fluid dynamics simulations using Ansys Fluent software and optimization process based on response surface methodology (RSM) using Design Expert analysis investigated entropy, thermal power, exergy efficiency, thermal efficiency and effective Prandtl number (Pr) for various solar panel configurations. …”
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  13. 553

    Influence of lance height and angle on the penetration depth of inclined coherent and conventional supersonic jets in electric arc furnace steelmaking by Wu X.-T., Zhu R., Wei G.-S., Dong K.

    Published 2020-01-01
    “…The computational fluid dynamics results are validated against water model experiments. …”
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  14. 554

    Influence of hybrid air-cooled based strategy on thermal management system performance by Olanrewaju M. Oyewola, Emmanuel T. Idowu, Mebougna L. Drabo

    Published 2025-02-01
    “…This study adopts hybrid cooling strategy (HCS), through combination of existing air-cooling strategies to investigate the performance of Z–Type BTMSs. Computational Fluid Dynamics (CFD) method was used to evaluate the performance of the HCSs. …”
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  15. 555

    Computational investigation of thermal behaviors of the automotive radiator operated with water/anti-freezing agent nanofluid based coolant by Ibrahim Ademola Fetuga, Olabode Thomas Olakoyejo, Daniel Ejike Ewim, Joshua Kolawole Gbegudu, Adekunle Omolade Adelaja, Olayinka Omowunmi Adewumi

    Published 2022-03-01
    “… In this study, a 3D computational fluid dynamics (CFD) study was conducted in ANSYS (FLUENT) to examine the thermal performance of an automotive radiator using conventional and hybrid coolant with a Al2O3 nanoparticles (NPs) . …”
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  16. 556

    Marine energy harvesting from fluid flow via vortex induced vibrations by Zahrapanah Razaviyn, Milad Heidari, Sivasakthivel Thangavel, Vikas Verma, Ashwani Kumar, Ashok Kumar Yadav

    Published 2025-01-01
    “…This research study highlights into the dynamics of vortex-induced vibrations (VIV) in a rigid cylinder, employing computational fluid dynamics (CFD) simulations validated against experimental data. …”
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  17. 557

    Finite element analysis and artificial neural network for stress distribution of an aircraft model in a wind tunnel by Ahmed Al-Mulla Khalaf, Sinan Al-Haddad, Bilal Al-Oubaidi, Naseem Ibrahim, Fawaz Abdulwahed, Athraa Hilal

    Published 2025-01-01
    “…First, the research focuses on analyzing ANSYS Fluent data, which provides insights into the complex fluid dynamics inside the wind tunnel. The proposed approach combines the best available FEA and ANN techniques regarding prediction accuracy and computational efficiency. …”
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  18. 558

    Evaluation of variable MHD flow with Nernst-Planck model under the effect of entropy generation and chemical reactions by Maria Altaib Badawi, Waris Khan, Wajid Ullah Jan, Fethi Mohamed Maiz, Adel Thaljaoui, Rashid Iqbal

    Published 2025-03-01
    “…Energy, Poisson-Boltzmann, Nernst-Planck, Magnetic Induction, Homogeneous-heterogeneous reactions, and fluid dynamics are some of the models that describe the physical situation. …”
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    Article
  19. 559

    Design of novel graded bone scaffolds based on triply periodic minimal surfaces with multi-functional pores by Rongwu Lai, Rongwu Lai, Jian Jiang, Jian Jiang, Yi Huo, Hao Wang, Sergei Bosiakov, Yongtao Lyu, Yongtao Lyu, Lei Li

    Published 2025-02-01
    “…The performance of these scaffolds was evaluated using finite element (FE) analysis and computational fluid dynamics (CFD) method.ResultsThe results from FE analysis indicated that the novel scaffold exhibited a lower elastic modulus, potentially mitigating the issue of stress shielding. …”
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    Article
  20. 560