The DOI matches its Crossref record; 4 of the 4 references it cites were found in a registry or an index.
Dynamic tortuosity and bulk modulus in air-saturated porous media
Abstract
In this paper, the concept of characteristic length introduced in the definition of the dynamic tortuosity by Johnson, Koplik, and Dashen [J. Fluid Mech. 176, 379 (1987)] is extended to express the frequency dependence of the bulk modulus of the saturating fluid at high frequencies. A general phenomenological frequency dependence for this dynamic bulk modulus is obtained using the expression for the dynamic tortuosity. The theoretical predictions for dynamic tortuosity and bulk modulus are compared with experimental results obtained from acoustic measurements on a rigid-frame porous material saturated with air.
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Citations
Cites
Theory of Propagation of Elastic Waves in a Fluid-Saturated Porous Solid. I. Low-Frequency Range
Biot, M. A. (1956) · The Journal of the Acoustical Society of America · doi:10.1121/1.1908239 · Cited by 8,163
Theory of dynamic permeability and tortuosity in fluid-saturated porous media
Johnson, D. L., Koplik, J., & Dashen, R. (1987) · Journal of Fluid Mechanics · doi:10.1017/s0022112087000727 · Cited by 2,302
Stinson, M. R. (1991) · The Journal of the Acoustical Society of America · doi:10.1121/1.400379 · Cited by 650
Tortuosity and Acoustic Slow Waves
Johnson, D. L., Plona, T. J., Scala, C., Pasierb, F., & Kojima, H. (1982) · Physical Review Letters · doi:10.1103/physrevlett.49.1840 · Cited by 274
Cited by
Dynamic compressibility of air in porous structures at audible frequencies
Lafarge, D., Lemarinier, P., Allard, J. F., & Tarnow, V. (1997) · The Journal of the Acoustical Society of America · doi:10.1121/1.419690 · Cited by 649
Self-citationSound Absorption Structures: From Porous Media to Acoustic Metamaterials
Yang, M., & Sheng, P. (2017) · Annual Review of Materials Research · doi:10.1146/annurev-matsci-070616-124032 · Cited by 616
Sound Absorption of Wood-Based Materials
Smardzewski, J., Kamisiński, T., Dziurka, D., Mirski, R., Majewski, A., Flach, A., & Pilch, A. (2015) · Holzforschung · doi:10.1515/hf-2014-0114 · Cited by 66
A Finite Element Model of Perforated Panel Absorbers Including Viscothermal Effects
Carbajo, J., Ramis, J., Godinho, L., Amado-Mendes, P., & Alba, J. (2015) · Applied Acoustics · doi:10.1016/j.apacoust.2014.10.013 · Cited by 41
Periyasamy, A. P., Karunakaran, G., Rwahwire, S., & Kesari, K. (2023) · Cellulose · doi:10.1007/s10570-023-05285-7 · Cited by 23
Metadata
- Authors
- Champoux, Y., & Allard, J.-F.
- Venue
- Journal of Applied Physics
- Publisher
- AIP Publishing
- Published
- 1991-08-15
- Volume
- 70
- Issue
- 4
- Pages
- 1975-1979
- ISSN
- 0021-8979 (ISSN-L)
- 1089-7550
- OpenAlex
- W2016337011
- Cited by
- 1,050
- References
- 4
- FWCI
- 3.40
- Type
- journal article
- Language
- en
- Open access
- closed
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- Champoux, Y., & Allard, J.-F. (1991). Dynamic tortuosity and bulk modulus in air-saturated porous media. Journal of Applied Physics. https://doi.org/10.1063/1.349482
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Bibliographic data: Semantic Scholar, OpenAlex, Crossref.
Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).
Semantic Scholar’s data is described in: Kinney, R., et al. (2023). The Semantic Scholar Open Data Platform. arXiv:2301.10140.
