Now showing items 1-4 of 4

    • Design and modeling of a parallel hydraulic hybrid bus 

      Vahid Esfahanian; Hassan Nehzati; Mohammad Reza Ha’iri-Yazdi; Ali Safaie; Mohsen Esfahanian; Masoud Masih Tehrani (Universiti Malaysia Perlis (UniMAP)Pusat Pengajian Kejuruteraan Mekatronik, 2012-02-27)
      In the present paper a hydraulic hybrid propulsion system for an urban bus has been designed, modeled and simulated. The propulsion system consists of a diesel Internal Combustion Engine (ICE) as the primary and a ...
    • Design and simulation of a hybrid flywheel bus 

      Masoud Masih Tehrani; Mohsen Esfahanian; Hassan Nehzati; Vahid Esfahanian; Seyed Hossein Jamali (Universiti Malaysia Perlis (UniMAP)Pusat Pengajian Kejuruteraan Mekatronik, 2012-02-27)
      Stringent emission regulations and customer demands are the most challenges of the vehicle manufacturers. In the recent researches and new designs, many hybrid powertrains have been focused and proposed to improve fuel ...
    • Effects of GPU structuring on accelerated schemes of LBM and classical CFD for flow over a flat plate 

      Vahid, Esfahanian; Mohsen, Ghadyani; Seyyed Mohammad, Iman Gohari (Universiti Malaysia Perlis (UniMAP)Pusat Pengajian Kejuruteraan Mekatronik, 2012-02-27)
      In this study , two GPU accelerated schemes namely Lattice Boltzmann Method (LBM) and Stream Function- Vorticity (SFV) formulation using classical CFD for flow over a flat plate are investigated and compared . The ...
    • Prediction of hydrate formation throughout discharge of trapped gas in Tehran city natural gas distribution system 

      Vahid Esfahanin; Khosro Ashrafi; Mehdi Ashjaee; Masoud Samadian; Seyed Mojtaba Alavi; Sarmad Ghader; Ashkan Razmjoo (Universiti Malaysia Perlis (UniMAP)Pusat Pengajian Kejuruteraan Mekatronik, 2012-02-27)
      This work is aimed to hydrate formation prediction throughout the discharge of trapped natural gas in the north super block of Tehran natural gas distribution system. A well known software is used to construct the ...