Showing 11,981 - 12,000 results of 12,460 for search '"Computational fluid dynamics"', query time: 0.32s Refine Results
  1. 11981

    Centripetal Acceleration Reaction: An Effective and Robust Mechanism for Flapping Flight in Insects. by Chao Zhang, Tyson L Hedrick, Rajat Mittal

    Published 2015-01-01
    “…Here, we formulate a force partitioning method (FPM) and implement it within a computational fluid dynamic model to provide an unambiguous and physically insightful division of aerodynamic force into components associated with wing kinematics, vorticity, and viscosity. …”
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    Article
  2. 11982

    CFD simulation of solids suspension in stirred tanks: Review by Ochieng Aoyi, Onyango Mrice S.

    Published 2010-01-01
    “…The present review shows that computational fluid dynamic (CFD) techniques can be used to simulate mixing features such as solids off-bottom suspension, solids concentration and particle size distribution and cloud height. …”
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    Article
  3. 11983

    Transient analysis of bio-inspired vertical axis wind turbine by Ashwindran, Naidu Sandersagran

    Published 2020
    “…Thus, the theoretical computational fluid dynamic numerical investigation of the proposed turbines was conducted relative in 2D and based on theoretical assumption. …”
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    Thesis
  4. 11984

    Identifikasi Klimatik Tropis Arsitektur Tradisional Rumah Tinggal Suku Melayu Terhadap Kenyamanan Termal by Zairin Zain, Muhammad Arshy Oktafiansyah

    Published 2023-01-01
    “…Keywords: Malay House, Tropical Climate, Thermal Comfort, Computating Fluid Dynamic (CFD)…”
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    Article
  5. 11985

    Valve timing study of a single cylinder motorcycle engine / by Jefry, Dedi Efendi

    Published 2009
    “…For the analysis, Computational Fluid Dynamic (CFD) software has been used to analyze in-cylinder air flow motion during intake stroke process with engine speed of 4000 rpm. …”
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    Undergraduates Project Papers
  6. 11986

    Modelling of oil water phase inversion in pipeline by Wan Mohamed Irman, Wan Mustapha

    Published 2010
    “…Predicting the phase inversion experimentally in a two-phase oil-water in pipeline is difficult due to the complexities measurements of the liquid hold-up and pressure drop at high velocities and volume fractions. Hence, a computational fluid dynamic (CFD) simulation using FLUENT 6.3 software was used to understand the flow behaviour. …”
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    Undergraduates Project Papers
  7. 11987

    The analysis of grid independence study in continuous disperse of MQL delivery system by Z., Zulkifli, N. H., Abdul Halim, Z. H., Solihin, J., Saedon, A. A., Ahmad, A. H., Abdullah, N., Abdul Raof, Musfirah, Abdul Hadi

    Published 2023
    “…Therefore, this study conducts Computational Fluid Dynamic (CFD) analysis using ANSYS Fluent and focuses on the grid independence study in dispersed-continuous phase of MQL delivery system. …”
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    Article
  8. 11988

    A study on Pipeline Inspection Gauge (PIG) Flow Parameters in Small Size Pipe by Mohamad Norzuhri, Basirun

    Published 2013
    “…In order to get the result, simulation was performed by using Computational Fluid Dynamic (CFD) software namely Fluent and Gambit. …”
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    Undergraduates Project Papers
  9. 11989

    دراسة تأثير نوع الشبكة الحسابية وموديل الاضطراب على نتيجة الحسابات الرقمية باستخدام تقنية CFD by Nawar Abbas

    Published 2023-02-01
    “…في هذا البحث تم تحليل ودراسة التدفق حول بدن نموذج السفينة الناقلة من نوع KVLCC2 وذلك باستخدام تقنية ديناميك الموائع الحسابية أو ما يسمى CFD (Computational fluid dynamic)، حيث تم التركيز بشكل أساسي على التدفق خلف بدن السفينة في منطقة عمل الرفاص، لما له من أهمية في معرفة ظروف عمل الرفاص. …”
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    Article
  10. 11990

    Study of air movement and temperature distribution in a greenhouse used as a dryer by TIGAMPO Soumaïla, SAMBOU Vincent, DIEYE Younouss, TOURE Pape Moussa, BODIAN Séckou

    Published 2020-01-01
    “…The simulation was carried out using the three-dimensional computer fluid dynamics software (CFD). The turbulence method (k-ε) was used and to solve the radiation transfer equation (RTE) we introduce the discrete ordered method DO. …”
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    Article
  11. 11991

    Granular flow in static mixers by coupled DEM/CFD approach by Pezo Lato, Pezo Milada, Jovanović Aca, Kosanić Nenad, Petrović Aleksandar, Lević Ljubinko

    Published 2016-01-01
    “…In this article, the novel numerical approach called Discrete Element Method is used for modelling of granular flow in multiple static mixer applications (1 - 3 Komax or Ross mixing elements were utilized), while the Computational Fluid Dynamic method was chosen for fluid flow modelling, using the Eulerian multiphase model. …”
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    Article
  12. 11992

    Computational Flow Analysis on a Real Scale Run-of-River Archimedes Screw Turbine with a High Incline Angle by Dylan Sheneth Edirisinghe, Ho-Seong Yang, Min-Sung Kim, Byung-Ha Kim, Sudath Prasanna Gunawardane, Young-Ho Lee

    Published 2021-06-01
    “…Currently, a lot of researchers are conducting experimental testing of the screws, comparing their reliability with computational fluid dynamic (CFD) analyses. Almost all of them are lab-scale testing models that claiming an average 80% efficiency for low pitch angles. …”
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    Article
  13. 11993

    Theoretical Study of Palladium Membrane Reactor Performance During Propane Dehydrogenation Using CFD Method by Kamran Ghasemzadeh, Milad Mohammad Alinejad, Milad Ghahremani, Rahman Zeynali, Amin Pourgholi

    Published 2017-04-01
    “…This study presents a 2D-axisymmetric computational fluid dynamic (CFD) model to investigate the performance Pd membrane reactor (MR) during propane dehydrogenation process for hydrogen production. …”
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    Article
  14. 11994

    Effect of Nozzle Pressure Ratio and Control Jets Location to Control Base Pressure in Suddenly Expanded Flows by K. A. Pathan, P. S. Dabeer, S. A. Khan

    Published 2019-01-01
    “…In this paper, computational fluid dynamic (CFD) analysis and experiments have been carried out to study the effect of nozzle pressure ratio, i.e. the ratio of inlet pressure to atmospheric pressure, and the pitch circle diameter of the control jets to regulate the base pressure. …”
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    Article
  15. 11995

    Additive Manufacturing of Conformal Microstrip Antenna Using Piezoelectric Nozzle Array by Zheng Li, Jin Huang, Yupeng Yang, Sen Yang, Jiaying Zhang, Pengfei Yuan, Jie Zhang

    Published 2020-04-01
    “…Subsequently, the accuracy of the computational fluid dynamic simulation results was validated by comparing them with the experimental measurements of droplet trajectory captured using a camera. …”
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    Article
  16. 11996

    Preventing Acute Limb Ischemia during VA-ECMO—In Silico Analysis of Physical Parameters Associated with Lower Limb Perfusion by Tifanie Brockaert, Inês Ferreira, Anne Laplante, Paul Fogel, David Grimbert, Pierre Mordant

    Published 2023-09-01
    “…Methods: Using patient-specific arterial models and computational fluid dynamic simulations, we studied four diameters of arterial cannula, three diameters of DPC, and two percentages of arterial section limitation. …”
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    Article
  17. 11997

    Analysis of the Inner Fluid-Dynamics of Scroll Compressors and Comparison between CFD Numerical and Modelling Approaches by Giovanna Cavazzini, Francesco Giacomel, Alberto Benato, Francesco Nascimben, Guido Ardizzon

    Published 2021-02-01
    “…Designs strategies that do not guarantee an in-depth analysis of the machine behavior can be supplemented with a Computation Fluid Dynamics (CFD) approach. To this purpose, in the present work, the scroll compressor inner fluid dynamics is numerically analyzed in detail using two CFD software and two different modelling strategies for the axial gap. …”
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    Article
  18. 11998

    3D CFD simulation of the interaction between front wheels&brake ducts and optimised five-element F1 race car front wings under regulations by F.-J. Granados-Ortiz, P. Morales-Higueras, J. Ortega-Casanova

    Published 2023-04-01
    “…The optimal front wings have been tested on 3D Computational Fluid Dynamic simulations to analyse the generated downforce and flow interaction with the front wheels and brake ducts, as well as the reproduction of influential vortices. …”
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    Article
  19. 11999

    Numerical Investigation on the Droplet Dispersion inside a Bus and the Infection Risk Prediction by Yafeng Yang, Yiping Wang, Chuqi Su, Xun Liu, Xiaohong Yuan, Zhixin Chen

    Published 2022-06-01
    “…To determine the dispersion path, concentration distribution, and escape time of the droplets, computational fluid dynamic (CFD) was applied to simulate the flow field and the droplets’ dispersion. …”
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    Article
  20. 12000

    Evaluation and Optimization of the Oil Jet Lubrication Performance for Orthogonal Face Gear Drive: Modelling, Simulation and Experimental Validation by Yu Dai, Feiyue Ma, Xiang Zhu, Qiao Su, Xiaozhou Hu

    Published 2019-05-01
    “…A novel mathematical model for calculating the impingement depth of lubrication oil jetting on an orthogonal face gear surface has been developed based on meshing face gear theory and the oil jet lubrication process, and this model contains comprehensive design parameters for the jet nozzle layout and face gear pair. Computational fluid dynamic (CFD) numerical simulations for the oil jet lubrication of an orthogonal face gear pair under different nozzle layout parameters show that a greater mathematically calculated jet impingement depth results in a greater oil volume fraction and oil pressure distribution. …”
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    Article