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http://dx.doi.org/10.5050/KSNVE.2014.24.6.462

Analysis of Dynamics Characteristics of Water Injection Pump through the 2D Finite Element  

Lee, Jong-Myeong (Department of Energy Mechanical Engineering at Gyeongsang National University)
Kim, Yong-Hwi (Department of Energy Mechanical Engineering at Gyeongsang National University)
Kim, Jun-Ho (Research and Development 1 Team at Hyosung Goodsprings Inc.)
Choi, Hyeon-Cheol (Research and Development 1 Team at Hyosung Goodsprings Inc.)
Choi, Byeong Keun (Department of Energy Mechanical Engineering at Gyeongsang National University)
Publication Information
Transactions of the Korean Society for Noise and Vibration Engineering / v.24, no.6, 2014 , pp. 462-469 More about this Journal
Abstract
After drilling operations at the offshore plant, crude oil is producted under high pressure. After that time, oil recovery is reduced, because the pressure of the pipe inside is low during the secondary produce. At that time injection sea water at the pipe inside through water injection pump that the device increase to recovery. A variety of mathematical analysis during the detailed design analysis was not made through the dynamics characteristic at the domestic company. 2D model has reliability of analysis results for the uncomplicated model. Also element and the node the number of significantly less than in the 3D model. So, the temporal part is very effective. In addition, depending on the quality of mesh 3D is a real model and FEM model occurs error. So, user needs a lot of skill. In this paper, a 2D finite element analysis was performed through the dynamics analysis and the study model was validated.
Keywords
Critical Speed Map; Campbell Diagram; Root Locus Map; Unbalance Response; Torsional Gear Mesh Stiffness; Tilting Pad Journal Bearing;
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