Journal article
Acoustic field of a pulsating cylinder in a rarefied gas: Thermoviscous and curvature effects
- Abstract:
-
We study the acoustic field of a circular cylinder immersed in a rarefied gas and subject to harmonic small-amplitude normal-to-wall displacement and heat-flux excitations. The problem is analyzed in the entire range of gas rarefaction rates and excitation frequencies, considering both single cylinder and coaxial cylinders setups. Numerical calculations are carried out via the direct simulation Monte Carlo method, applying a noniterative algorithm to impose the boundary heat-flux condition. A...
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- Publication status:
- Published
- Peer review status:
- Peer reviewed
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Authors
Bibliographic Details
- Publisher:
- American Physical Society Publisher's website
- Journal:
- Physical Review Fluids Journal website
- Volume:
- 2
- Issue:
- 9
- Article number:
- 93401
- Publication date:
- 2017-09-21
- Acceptance date:
- 2017-08-31
- DOI:
- EISSN:
-
2469-990X
Item Description
- Language:
- English
- Keywords:
- Pubs id:
-
1158181
- Local pid:
- pubs:1158181
- Deposit date:
- 2021-01-24
Terms of use
- Copyright holder:
- American Physical Society
- Copyright date:
- 2017
- Rights statement:
- © 2017 American Physical Society
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