Chandra, Hendri and Luthfi, Muhammad Indra and Fauziana, Lamin and Ariffin, Ahmad Kamal (2018) Similarity of Evaluation of Torsional Vibration on Vertical-type Centrifugal Pump Shaft. Ithenticate Universitas sriwijaya.
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Abstract
A reliable procedure for malfunction detection due to excessive vibration is required especially for equipment that works in a continuous operation. In this paper, an analytical model to describe the vibration level of a verticaltype centrifugal pump shaft was developed. Based on the developed model, vibration characteristics of the pump was simulated. It was found that the pump vibrates at its natural frequency of 15.9 Hz with the amplitude of 0.2903. The tangential forces, as a result of the motor torque, forced the system to vibrate at a higher frequency of 325 Hz with a higher amplitude of 1. Physical vibration measurement revealed that vibration is primarily occurred on the vertical axis, in which point 1 recorded a higher level of vibration as compared to point 2. These procedures allow examination of the vibration level and primary axis of the vibration in the studied pump system for further monitoring application and appropriate maintenance action.
| Item Type: | Other |
|---|---|
| Subjects: | #3 Repository of Lecturer Academic Credit Systems (TPAK) > Results of Ithenticate Plagiarism and Similarity Checker |
| Divisions: | 03-Faculty of Engineering > 21101-Mechanical Engineering (S2) |
| Depositing User: | Dr. Ir. Hendri Chandra |
| Date Deposited: | 15 Feb 2023 21:25 |
| Last Modified: | 15 Feb 2023 21:25 |
| URI: | http://repository.unsri.ac.id/id/eprint/89599 |
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