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Showing 1 to 1 of 1 for “"dynamic methematical model"”.
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Modelling and Analysis of the Axial Vibration on BHA of Horizontal Drilling Rig
… two major concerns. This thesis illustrates a dynamic mathematical model for the vibration of the bottom hole assembly (BHA) which is an important part of drill string. The mathematical model considers the friction between the wellbore and the BHA and the effect of drilling fluid. It …