| 000 -LEADER |
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| fixed length control field |
a |
| 003 - CONTROL NUMBER IDENTIFIER |
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| control field |
OSt |
| 005 - DATE AND TIME OF LATEST TRANSACTION |
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| control field |
20240626112431.0 |
| 008 - FIXED-LENGTH DATA ELEMENTS--GENERAL INFORMATION |
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| fixed length control field |
240626b xxu||||| |||| 00| 0 eng d |
| 040 ## - CATALOGING SOURCE |
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| Original cataloging agency |
AIKTC-KRRC |
| Transcribing agency |
AIKTC-KRRC |
| 100 ## - MAIN ENTRY--PERSONAL NAME |
|---|
| 9 (RLIN) |
23679 |
| Author |
Hsieh, Chiu-Fan |
| 245 ## - TITLE STATEMENT |
|---|
| Title |
Fluid and dynamics analyses of a gerotor pump using various span angle designs |
| 250 ## - EDITION STATEMENT |
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| Volume, Issue number |
Vol.134(12), Dec |
| 260 ## - PUBLICATION, DISTRIBUTION, ETC. |
|---|
| Place of publication, distribution, etc. |
New York |
| Name of publisher, distributor, etc. |
ASME |
| Year |
2012 |
| 300 ## - PHYSICAL DESCRIPTION |
|---|
| Pagination |
1-13p. |
| 520 ## - SUMMARY, ETC. |
|---|
| Summary, etc. |
This paper examines how the span angle design of its tooth profile affects the motion and pumping performance of a gerotor pump whose outer rotor profile is formed by an epicycloid and hypocycloid and whose inner rotor profile is obtainable by the theory of gearing. When the outer rotors have the same volume, the sealing performance of the rotor profile can be assessed using the curvature difference method, which indicates that sealing remains the same across various span angle designs. The tooth profile is built using mathematical models of the rotor, and fluid and dynamics analyses are conducted to predict actual pump operation. The overall fluid analysis, which models both compressibility and cavitation, clearly illustrates the complexity of the fluid flow inside the pump. Comparisons of the results for three separate span angle designs then reveal that the larger the span angle, the higher the area efficiency, outlet pressure, outlet flow rate, outlet flow velocity, and gas volume. A subsequent dynamics analysis further suggests that different span angle designs may lead to diverse contact force distribution on the inner and outer rotors. Hence, the research results provide useful guidelines for rotor design. |
| 650 #0 - SUBJECT ADDED ENTRY--TOPICAL TERM |
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| 9 (RLIN) |
4626 |
| Topical term or geographic name entry element |
Mechanical Engineering |
| 773 0# - HOST ITEM ENTRY |
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| Place, publisher, and date of publication |
New York ASME |
| Title |
Journal of mechanical design |
| 856 ## - ELECTRONIC LOCATION AND ACCESS |
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| URL |
https://asmedigitalcollection.asme.org/mechanicaldesign/article-abstract/134/12/121003/375713/Fluid-and-Dynamics-Analyses-of-a-Gerotor-Pump?redirectedFrom=fulltext |
| Link text |
Click here |
| 942 ## - ADDED ENTRY ELEMENTS (KOHA) |
|---|
| Source of classification or shelving scheme |
|
| Koha item type |
Articles Abstract Database |
