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Based on several ultrasonic suspension models, i.e. Urick, Urick-Ament, HT and Mcclements, the Scholte wave propagation characteristics are analyzed at the interface between sediment concentration two-phase fluid and porous medium solid. The interface wave propagation characteristic equation are found using the complex wave number equation given by the aforementioned four models. Relationships between Scholte velocity and the two-phase fluid properties, (e.g., dispersion, volume content, particle size) are discussed. Scholte wave propagation and signal are obtained by Comsol simulation. By using the time delay estimation method, it is found that the obtained Scholte wave velocity are in accord with that given in Urick-Ament and HT models.
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Keywords:
- Scholte wave /
- two-phase fluid /
- porous media /
- sediment concentration
[1] Wang X F, Xiong X C, Gao M Z 2008 Acta Phys. Sin. 60 114303 (in Chinese) [王新峰, 熊显潮, 高敏忠 2011 60 114303]
[2] Tebbutt J S, Challis R E 1996 Utrasonic 34 363
[3] Urick R J 1948 J. Acoust. Soc. Am 20 983
[4] Urick R J, Ament W S 1949 J. Acoust. Soc. Am. 21 115
[5] Harker A H, Temple J A G 1988 J. Phys. D: Appl. Phys. 21 1576
[6] Mcclements D J 1992 J. Acoust. Soc. Am. 91 849
[7] Han Q B, Qian M L, Zhu C P 2007 Acta Phys. Sin. 56 314 (in Chinese) [韩庆邦, 钱梦騄, 朱昌平 2007 56 314]
[8] Epstein P S, Carhart R R 1953 J. Acoust. Soc. Am. 25 553
[9] Allegra J R, Hawley S A 1971 The Journal of the Acoustical Society of America 51 1545
[10] Su M X, Cai X S 2002 Acta Acustica 27 218 (in Chinese) [苏明旭, 蔡小舒 2002 声学学报 27 218]
[11] Qiao W X 1989 Geophysical Prospecting For Petroleum 28 88 (in Chinese) [乔文孝, 王跃俊, 吴文虬 1989 石油勘探 28 88]
[12] Cui Z W, Wang K X, Cao Z L, Hu H S 2004 Acta Phys. Sin. 53 3083 (in Chinese) [崔志文, 王克协, 曹正良, 胡恒山 2004 53 3083]
[13] Biot M A 1956 J. Acoust. Soc. Am. 28 167
[14] Han Q B, Qian M Y, Wang H 2005 Chin. Phys. Lett. 22 3104
[15] Feng S C, Johnson D L 1983 J. Acoust. Soc. Am. 74 915
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[1] Wang X F, Xiong X C, Gao M Z 2008 Acta Phys. Sin. 60 114303 (in Chinese) [王新峰, 熊显潮, 高敏忠 2011 60 114303]
[2] Tebbutt J S, Challis R E 1996 Utrasonic 34 363
[3] Urick R J 1948 J. Acoust. Soc. Am 20 983
[4] Urick R J, Ament W S 1949 J. Acoust. Soc. Am. 21 115
[5] Harker A H, Temple J A G 1988 J. Phys. D: Appl. Phys. 21 1576
[6] Mcclements D J 1992 J. Acoust. Soc. Am. 91 849
[7] Han Q B, Qian M L, Zhu C P 2007 Acta Phys. Sin. 56 314 (in Chinese) [韩庆邦, 钱梦騄, 朱昌平 2007 56 314]
[8] Epstein P S, Carhart R R 1953 J. Acoust. Soc. Am. 25 553
[9] Allegra J R, Hawley S A 1971 The Journal of the Acoustical Society of America 51 1545
[10] Su M X, Cai X S 2002 Acta Acustica 27 218 (in Chinese) [苏明旭, 蔡小舒 2002 声学学报 27 218]
[11] Qiao W X 1989 Geophysical Prospecting For Petroleum 28 88 (in Chinese) [乔文孝, 王跃俊, 吴文虬 1989 石油勘探 28 88]
[12] Cui Z W, Wang K X, Cao Z L, Hu H S 2004 Acta Phys. Sin. 53 3083 (in Chinese) [崔志文, 王克协, 曹正良, 胡恒山 2004 53 3083]
[13] Biot M A 1956 J. Acoust. Soc. Am. 28 167
[14] Han Q B, Qian M Y, Wang H 2005 Chin. Phys. Lett. 22 3104
[15] Feng S C, Johnson D L 1983 J. Acoust. Soc. Am. 74 915
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