2010, Vol. 27(12): 124301-124301    DOI: 10.1088/0256-307X/27/12/124301
	A Simple and Accurate Method for Calculating the Gaussian Beam Expansion Coefficients
	LIU Wei, YANG Jun
	The State Key Laboratory of Acoustics and the Key Laboratory of Noise and Vibration Research, Institute of Acoustics, Chinese Academy of Sciences, Beijing 100190
	收稿日期 2010-06-02  修回日期 1900-01-01
	Supporting info
	[1] Wen J J and Breazeale M A 1988 J. Acoust. Soc. Am. 83 1752 [2] Wen J J and Breazeale M A 1990 Computational Acoustics: Scattering, Gaussian Beams and Aeroacoustics (Amsterdam: Elsevier Science) p 181 [3] Ding D S, Zhang Y and Liu J 2003 J. Acoust. Soc. Am. 113 3043 [4] Ding D S and Zhang Y 2004 Chin. Phys. Lett. 21 503 [5] Zhang D, Zhou L, Si L S and Gong X F 2007 Chin. Phys. Lett. 24 131 [6] Yang J, Sha K, Gan W S and Tian J 2004 Chin. Phys. Lett. 21 110 [7] Sha K, Yang J and Gan W S 2003 IEEE Trans. Ultrason. Ferroelect. Freq. Contr. 50 890 [8] Yang J, Sha K, Gan W S and Tian J 2005 IEEE Trans. Ultrason. Ferroelectr. Freq. Control. 52 610 [9] Ding D and Zhang Y 2004 J. Acoust. Soc. Am. 116 1401 [10] Kim H J, Schmerr L W and Sedov A 2006 J. Acoust. Soc. Am. 119 1971 [11] Ding D and Xu J 2006 IEEE Trans. Ultrason. Ferroelectr. Freq. Control. 53 246