Vibration of a group of circular cylinders in a confined fluid
Journal Article
·
· J. Appl. Mech.; (United States)
An analytical method for evaluating the hydrodynamic masses of a group of circular cylinders immersed in a fluid contained in a cylinder is presented. The analysis is based on the two-dimensional potential flow theory. The fluid coupling effect among cylinders is taken into account; self and mutual-added masses for both inner and outer cylinders are evaluated. Based on the proposed method, the free vibration of two eccentric cylinders with a fluid-filled gap is analyzed as an example. Results of the study have important application in the design of nuclear reactor internals and heat exchangers.
- Research Organization:
- Argonne National Lab., IL
- OSTI ID:
- 5141179
- Journal Information:
- J. Appl. Mech.; (United States), Journal Name: J. Appl. Mech.; (United States) Vol. 99:2; ISSN JAMCA
- Country of Publication:
- United States
- Language:
- English
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