Showing 521 - 540 results of 870 for search '"Computational fluid dynamics"', query time: 0.07s Refine Results
  1. 521

    Effect of spatial inlet velocity profiles on the vortex formation pattern in a dilated left ventricle by Chan, B.T., Lim, Einly, Ong, C.W., Abu Osman, Noor Azuan

    Published 2015
    “…Despite the advancement of cardiac imaging technologies, these have traditionally been limited to global geometrical measurements. Computational fluid dynamics (CFD) has emerged as a reliable tool that provides flow ?…”
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    Article
  2. 522

    Preliminary Performance Tests and Simulation of a V-Shape Roof Guide Vane Mounted on an Eco-Roof System by Wang, Xiao Hang, Chong, Wen Tong, Wong, Kok Hoe, Saw, Lip Huat, Poh, Sin Chew, Lai, Sai Hin, Wang, Chin Tsan

    Published 2018
    “…In addition, numerical simulations by computational fluid dynamics (CFD) were proposed to verify the augmented effect of the Cp of the VAWT under the influence of the VRGV in the experiment. …”
    Article
  3. 523

    CFD modeling of turbulent convection heat transfer of nanofluids containing green functionalized graphene nanoplatelets flowing in a horizontal tube: Comparison with experimental d... by Sadri, Rad, Mallah, Abdul Rahman, Hosseini, Maryam, Ahmadi, Goodarz, Kazi, Salim Newaz, Dabbagh, Ali, Yeong, Chai Hong, Ahmad, Roslina, Yaakup, Nur Adura

    Published 2018
    “…In this research, a series of numerical simulations were conducted utilizing computational fluid dynamics (CFD) software in order to predict the heat transfer performance of queues nanofluids containing clove-treated graphene nanoplatelets (CGNPs) flowing in a horizontal stainless steel heated pipe. …”
    Article
  4. 524

    Effect of extrusion rate on morphology of Kaolin / Poly Ether Sulfone (PESf) membrane precursor by Mohd Suffian Misaran, Rosalam Sarbatly, Awang Bono, M.M. Rahman

    Published 2016
    “…Shear rate and apparent viscosity at the tip of the spinneret annulus were simulated using a computational fluid dynamics package; solidworks floworks. Simulation data shows that extrusion rate increment increases the shear rate at the spinneret wall which in turn reduce the apparent viscosity; consistent with a non Newtonian shear thinning fluid behavior. …”
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    Conference or Workshop Item
  5. 525

    Modelling and analysis on the effect of wrap-around inlet channel to vortex flow for micro hydro application by Ronaldo Ulisi

    Published 2022
    “…This study is focused on Computational Fluid Dynamics (CFD) analysis of water vortex formation and hydrodynamic flow characteristic. …”
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    Academic Exercise
  6. 526

    Enhanced mitigation of fire and explosion risks due to hydrogen leakage using targeted nitrogen nozzle spray approach by Tan, Wei Jian, Ban, Zhen Hong, Chen, Bing Hui, Kim, Kek Seong, Siwayanan, Parthiban, Choong, Thomas S. Y., Lau, Kok Keong

    Published 2022
    “…Its feasibility was studied using computational fluid dynamics. Dispersion of leaked hydrogen, flammability zone, and room temperature were analyzed. …”
    Article
  7. 527

    Performance analysis of composite laminates wing skin with the aid of fluid structure interaction of aerodynamic loading-structural analysis by Basri, Ernnie Illyani, Basri, Adi Azriff, Balakrishnan, Sarveshwaaran, Haji Hameed Sultan, Mohammed Thariq, Ahmad, Kamarul Arifin

    Published 2022
    “…In this study, the Computational Fluid Dynamics (CFD) is conducted on the selected wing model of Selig 1223 in order to obtain the pressure loading from fluid domain before transferring it as an input to FE composite of structural domain. …”
    Article
  8. 528

    Predictive modelling of wind-influenced dynamic fire spread probability in tank farm due to domino effect by integrating numerical simulation with ANN by Malik, Asher Ahmed, Nasif, Mohammad Shakir, Arshad, Ushtar, Mokhtar, Ainul Akmar, Mohd Tohir, Mohd Zahirasri, Al-Waked, Rafat

    Published 2023
    “…Reduced fire escalation risk in tank farms improves fire safety. Computational fluid dynamics (CFD) has proven effective in assessing escalation of fire-related domino effects and is being utilized for pool fire consequences in tank farms. …”
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    Article
  9. 529

    Turbulent Flow In An Active Wind-Driven Ventilation Device by Abolfazl, Sousanabadi Farahani

    Published 2009
    “…This study presents prediction of airflow using Computational Fluid Dynamics (CFD) technique code, FLUENT, so as to visualize the flow behavior around and within turbine ventilator in addition to determining the aerodynamic forces acting on a turbine ventilator during operation and comparing the simulated results to available experimental data. …”
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    Thesis
  10. 530

    Numerical studies of fluid flow across a cosmo ball by using CFD by Hussain, Siti Aslina, Tan, Hong Tat, Idris, Azni

    Published 2010
    “…During the simulation process, the model will undergo each section of program in ANSYS™ Computational Fluid Dynamics (CFD) such as Design Modeler, Meshing, Pre-Processing, Solver and Post-Processing. …”
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    Article
  11. 531

    Determination of optimum location for carbon monoxide detectors in car cabins by Ghezavati, Hamidreza

    Published 2011
    “…The specific objectives of this study are: (i) to determine the entry routes of CO in a stationary car (ii) to determine entry for moving car on congested, less congested and not congested roads (iii) for use results from objective (i) and (ii) as input parameters on computational fluid dynamics (CFD) to predict optimum location of detector. …”
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    Thesis
  12. 532

    Thermal comfort investigation in traditional and modern urban canyons in Bandar Abbas, Iran by Dalman, Masoud, Salleh, Elias, Sapian, Abdul Razak, Saadatian, Omidreza

    Published 2013
    “…In this study, two different urban fabrics were investigated using thermal comfort and Computational Fluid Dynamics (CFD) methods. Eight provisional measuring points in the selected prevailing canyons were used to obtain the data. …”
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    Article
  13. 533

    Polyethylene single bubble insulation capability in reducing cooling load of a lecture hall by Muhieldeen, Mohammed W.

    Published 2011
    “…The methodology involved taking measurementsof air temperature, air velocity, relative humidity, and number of students for the month of April 2009 as input parameters for the three dimensional computational fluid dynamics (CFD) code name FLUENT 6.3 to determine potential reduction in temperature inside the lecture hall; the CFD results prior to further simulation work was checked against published literature.Results from simulation work showed that a reduction temperature of 2.7 ºC was possible for the lecture hall. …”
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    Thesis
  14. 534

    Mathematical Modelling of an Unmanned Aerial Vehicle by Chong, Chiew Choy

    Published 2005
    “…A mathematical model of an aircraft flight dynamics can be derived through wind tunnel testing or Computational Fluid Dynamics (CFD) analysis. But the work presented in this study develops an alternative method by means of flight testing. …”
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    Thesis
  15. 535

    Cryogenic pipe flow simulation for liquid nitrogen with vacuum insulated pipe (VIP) and Polyurethane (PU) foam insulation under steady-state conditions by Lim, Chong Lye, Adam, Nor Mariah, Ahmad, Kamarul Arifin

    Published 2018
    “…Numerical solutions and computational fluid dynamics (CFD) simulations that are non-disruptive and relatively low in cost are an advanced alternative for studying cryogenic systems. …”
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    Article
  16. 536

    CFD modelling of weld pool formation and solidification in a laser microwelding process by Hozoorbakhsh, Asghar, Hamdi, Mohamed, Mohammed Sarhan, Ahmed Aly Diaa, Ismail, Mohd Idris Shah, Tang, Chak Yin, Tsui, Gary Chi Pong

    Published 2019
    “…Our focus was the examination of heat transfer and fluid flow analysis in laser micro-welding of thin stainless-steel sheet (SUS304) using the computational fluid dynamics (CFD) approach. In this research work, a useful linkage between the laser micro-welding parameters and the geometry of the micro-weld can be derived from the results, and informative guidance was achieved as to how the width, depth and length of the weld pool differ during laser micro-welding as a function of spot diameter, scanning velocity and laser power. …”
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    Article
  17. 537

    Hybrid Cfd-Nnarx Modelling Of Single Mrf Valve For Visual Servoing by Abu Bakar, Muhamad Husaini

    Published 2017
    “…This research aims to develop a plant model of MRF actuator using the system identification approach, where the Computational Fluid Dynamics (CFD) result is used as an input. …”
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    Thesis
  18. 538

    The Numerical Comparison Study On The Effect Of The Anti-Icing Methods On Thermal Stress Distribution Of Nacelle Lip-Skin by Muhamad Yusli, Siti Rosyada

    Published 2018
    “…There are two anti-icing methods that will be compared in this project, which are Swirling Anti-Icing (SAI) and Piccolo Tube Anti-Icing (PTAI) methods. Computational Fluid Dynamics (CFD) has been widely used to study the effect of ice accretion onto the nacelle lip skin. …”
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    Monograph
  19. 539

    Structural Analysis Of Drone Propeller Using Finite Element Analysis by John, Lorraine Pidang

    Published 2021
    “…In this paper, our main goals were to investigate the relationship of thrust coefficient and rotational speed using Computational Fluid Dynamics (CFD) analysis in ANSYS Fluent. …”
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    Monograph
  20. 540

    Setting Up Openfoam To Model Gas Flow Through A Nozzle Into A Vaccuum Using Snappyhexmesh by Roslan, Nur Khaleda

    Published 2019
    “…Nowadays, in the field of computational fluid dynamics simulation, the accuracy of the obtained results is a questionable factor with respect to its validation from the experimental data. …”
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    Monograph