Now showing items 1-8 of 8

  • CFD modelling of pipe erosion due to sand transport. 

    Ogunsesan, Oluwademilade Adekunle; Hossain, Mamdud; Iyi, Draco; Droubi, Mohamad Ghazi (Springer https://doi.org/10.1007/978-981-13-2273-0_22, 2018-08-28)
    OGUNSESAN, O.A., HOSSAIN, M., IYI, D. and DHROUBI, M.G. 2018. CFD modelling of pipe erosion due to sand transport. In Wahab, M.A. (ed.) Numerical modelling in civil engineering, 2: proceedings of the 1st International conference on numerical modelling in engineering (NME 1018); 28-29 August 2018, Ghent, Belgium. Singapore: Springer [online], pages 274-289. Available from: https://doi.org/10.1007/978-981-13-2273-0_22
    Erosion caused by sand particles is a serious problem facing the oil and gas industry. Predicting pipe erosion due to sand transport is a complex process in multiphase flows due to the complex nature of the flow. Existing ...
  • Design of solar powered charging backpack. 

    Taverne, Jonas; Muhammad-Sukki, Firdaus; Ayub, Ahmad Syahir; Sellami, Nazmi; Abu-Bakar, Siti Hawa; Bani, Nurul Aini; Mas'ud, Abdullahi Abubakar; Iyi, Draco (IAES https://doi.org/10.11591/ijpeds.v9.i2.pp848-858, 2018-04-10)
    TAVERNE, J., MUHAMMAD-SUKKI, F., AYUB, A.S., SELLAMI, N., ABU-BAKAR, S.H., BANI, N.A., MAS'UD, A.A. and IYI, D. 2018. Design of solar powered charging backpack. International journal of power electronics and drive systems [online], 9(2), pages 848-858. Available from: https://doi.org/10.11591/ijpeds.v9.i2.pp848-858
    This paper demonstrated a step by step process in designing a solar powered charging backpack that is capable of charging a mobile phone efficiently. A selection of existing products available on the market were reviewed ...
  • Development of a control system for a domestic grid-connected wind turbine. 

    Adamson, Michael Angus; Muhammad-Sukki, Firdaus; Aziz, Nur Fadilah Ab; Abu-Bakar, Siti Hawa; Sellami, Nazmi; Iyi, Draco; Ramirez-Iniguez, Roberto; Bani, Nurul Aini; Mas'ud, Abdullahi Abubakar; Munir, Abu Bakar; Yasin, Siti Hajar Mohd (PACE (Organisers) http://picost.org/, 2017-07-25)
    ADAMSON, M.A., MUHAMMAD-SUKKI, F., AZIZ, N.F.A., ABU-BAKAR, S.H., SELLAMI, N., IYI, D., RAMIREZ-INIGUEZ, R., BANI, N.A., MAS'UD, A.A., MUNIR, A.B. and YASIN, S.H.M. 2017. Development of a control system for a domestic grid-connected wind turbine. Presented at the Professional and Continuing Education Center (PACE) international conference on science and technology 2017 (PICOST 2017), 25-27 July 2017, Penang, Malaysia.
    In the United Kingdom (UK), homeowners who install grid connected renewable energy sources receive a threefold benefit. They can use the electricity generated by the source, they enjoy reduced household bills and they can ...
  • Double skin façade: modelling technique and influence of venetian blinds on the airflow and heat transfer. 

    Iyi, Draco; Hasan, Reaz; Penlington, Roger; Underwood, Chris (Elsevier https://doi.org/10.1016/j.applthermaleng.2014.06.024, 2014-06-24)
    IYI, D., HASAN, R., PENLINGTON, R. and UNDERWOOD, C. 2014. Double skin façade: modelling technique and influence of venetian blinds on the airflow and heat transfer. Applied thermal engineering [online], 71(1), pages 219-229. Available from: https://doi.org/10.1016/j.applthermaleng.2014.06.024
    The demand to reduce building cooling load and annual energy consumption can be optimised with the use of Double Skin Facade (DSF). Computational Fluid Dynamics (CFD) methods are frequently used for the analysis of heat ...
  • Effect of emissivity on the heat and mass transfer of humid air in a cavity filled with solid obstacles. 

    Iyi, Draco; Hasan, Reaz; Penlington, Roger (Taylor and Francis https://doi.org/10.1080/10407782.2014.937261, 2014-12-10)
    IYI, D., HASAN, R. and PENLINGTON, R. 2015. Effect of emissivity on the heat and mass transfer of humid air in a cavity filled with solid obstacles. Numerical heat transfer, part A: applications [online], 67(5), pages 531-546. Available from: https://doi.org/10.1080/10407782.2014.937261
    The work reported here is a 2D numerical study on the buoyancy-driven low-speed turbulent flow of humid air inside a rectangular cavity partially filled with solid cylindrical objects for a Rayleigh number of 1.45 × 109. ...
  • Experimental and numerical study of buoyancy-driven low turbulence flow in rectangular enclosure partially filled with isolated solid blockages. 

    Iyi, Draco; Hasan, Reaz; Penlington, Roger (Elsevier https://doi.org/10.1016/j.ijheatmasstransfer.2018.07.031, 2018-07-30)
    IYI, D., HASAN, R. and PENLINGTON, R. 2018. Experimental and numerical study of buoyancy-driven low turbulence flow in rectangular enclosure partially filled with isolated solid blockages. International journal of heat and mass transfer [online], 127(Part B), pages 534-545. Available from: https://doi.org/10.1016/j.ijheatmasstransfer.2018.07.031
    This paper considers the natural convection inside an air filled enclosure having several isolated cylindrical blockages distributed within it, and arranged parallel to two vertical walls of the enclosure. These two walls ...
  • Natural convection flow and heat transfer in an enclosure containing staggered arrangement of blockages. 

    Iyi, Draco; Hasan, Reaz (Elsevier http://dx.doi.org/10.1016/j.proeng.2015.05.033, 2015-06-11)
    IYI, D and HASAN, R. 2015. Natural convection flow and heat transfer in an enclosure containging staggered arragement of blockages. Procedia Engineering [online], 105, pages 176-183. Available from: http://dx.doi.org/10.1016/j.proeng.2015.05.033
    The work reported in this paper is a numerical study of airflow and heat transfer for low turbulence buoyancy-driven flow in a rectangular cavity partially filled with solid objects. The two vertical walls were maintained ...
  • Numerical simulation of 2D turbulent natural convection of humid air in a cavity filled with solid objects. 

    Iyi, Draco; Hasan, Reaz; Penlington, Roger (Elsevier https://doi.org/10.1016/j.proeng.2013.03.157, 2013-05-07)
    IYI, D., HASAN, R. and PENLINGTON, R. 2013. Numerical simulation of 2D turbulent natural convection of humid air in a cavity filled with solid objects. Procedia engineering [online], 56, pages 538-543. Available from: https://doi.org/10.1016/j.proeng.2013.03.157
    Natural convection flow in enclosures containing solid objects is important in the design of a wide range of industrial and engineering applications. Numerical calculations were performed for low turbulence double-diffusion ...