The effect of imbalance distribution and measurement locations on critical speeds in a turboprop engine rotor /
Analysis) computer model. Measurement imbalance responses
| Main Author: | |
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| Format: | Thesis eBook |
| Language: | English |
| Published: |
[Place of publication not identified] :
[publisher not identified] ;
1996.
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| Subjects: | |
| Online Access: | Link to OAKTrust copy |
| Summary: | Analysis) computer model. Measurement imbalance responses and vibration measurement location on critical speeds for a critical speeds. A critical speed variation up to 25 % was design process of turbomachinery. found. Comparison between the XLROTOR computer model Interface Unit System. These measurements are compared with is maximum (Vance,1988). Identifying the proper measurements are presented for a full scale model mounted in model turboprop engine rotor. Imbalance response placement of critical speeds is very important in the prediction and measurement shows excellent agreement. predictions from a XLROTOR (Spreadsheet for Rotordynamic rolling bearings with squeeze film damper. The measurements show that imbalance location has profound influence on The critical speeds of a turbomachine can be defined as the speeds at which synchronous response to imbalance This study examines the influence of imbalance distribution were recorded with a Bentley Nevada ADRE 208 Data Acquisition |
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| Item Description: | "Major subject: Mechanical Engineering". Vita. |
| Physical Description: | xi, 81 leaves : illustrations ; 28 cm. Also available online. Issued also on microfiche from Lange Micrographics. |
| Bibliography: | Includes bibliographical references: pages 74-75. |