Browsing The Library by Subject "Drillstring"

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    • Dynamic analysis of drillstring with FEM by considering wellbore-drillstring contact 

      Maziar, Mohammadzadeh; Mohammadreza, Ghazavi; Mohammad, Sahebkar (Universiti Malaysia Perlis (UniMAP)Pusat Pengajian Kejuruteraan Mekatronik, 2012-02-27)
      In this research,the finite element method (FEM) is applied to analyze the drillstring vibration. The contact between different parts of the drillstring and the borehole wall has been considered which was ignored by ...