Volume 4, Issue 2

 

ارسال های اخیر

  • Effect of pH and salinity on growth and bloom of Dunaliella sp. algae 

    Alipour, M.؛ Fallahi, M.؛ Valinassab, T. (Tehran, Islamic Azad university. science and researches section, 2014-06-01)
    In this study, effects of pH and salinity on growth and bloom of Dunaliella sp. algae were investigated. The algae were reared in different pH (6.0, 6.8, 7.0, 7.3, 7.6, 8.0, 8.6, 9.0, 9.7 and 11.0) and salinities ...

  • Seismic Behavior of Jacket Offshore Platform Subjected to Near and Far Field Ground Motions 

    Kashizadeh, K.؛ Sarvghad Moghadam, A.؛ Azarsina, F. (Tehran, Islamic Azad university. science and researches section, 2014-06-01)
    Offshore structures such as jacket platforms have to inevitably be designed against  sever  environmental actions. In seismically active areas these structures also become susceptible to earthquake excitations. Strong ...

  • Materials performance assessment of protective layer of rubble mound breakwaters, southern coast of Iran 

    . Atabak, P.؛ Allahyaribeik, S.؛ Azarsina, F. (Tehran, Islamic Azad university. science and researches section, 2014-06-01)
    This study aims to examine the performance of the rock materials in the protective layer of rubble-mound breakwaters in southern Iran, from Rostami Port in Bushehr Province to Beris Port in Sistan and Baluchestan Province. ...

  • Unsteady aerodynamic analysis of different multi mw horizontal axis offshore wind turbine blade profiles on sst-k-ω model 

    Abbaspour, M.؛ Radmanesh, A.R.؛ Soltani, M.R. (Tehran, Islamic Azad university. science and researches section, 2014-06-01)
    To indicate the best airfoil profile for different sections of a blade, five airfoils; included S8xx, FFA and AH series was studied. Among the most popular wind power blades for this application were selected, in order to ...

  • Effect of environmental parameters on the amount of scour in marine structures 

    Arabi, M.؛ Azarsina, F. (Tehran, Islamic Azad university. science and researches section, 2014-06-01)
    Scour is a phenomenon that occurs as a result of natural erosion by ground water flow and transport of seabed material. In this research, scour around the legs of marine structures is simulated using the FLOW3D.V.9.3™ ...

  • Analysis of liquids and chemicals costs in a sample port 

    . Allahyaribeik, N.؛ Allahyaribeik, S. (Tehran, Islamic Azad university. science and researches section, 2014-06-01)
    In recent years, the application of Activity-Based Costing in Port industry has been deeply researched in theory and practice, but researchers only concentrate on the bulk and general cargo's ABC in loading and unloading ...