Dispersive Wave and Airy Function - Collections

＜departmental bulletin paper＞
Dispersive Wave and Airy Function

Creator	Creator Name 磯田, 豊 Isoda, Yutaka イソダ, ユタカ Affiliation Affiliation Name 北海道大学大学院水産科学研究院 Faculty of Fisheries Sciences, Hokkaido University
	Creator Name 森江, 亮介 Morie, Ryousuke モリエ, リョウスケ Affiliation Affiliation Name 北海道大学大学院環境科学研究院 Faculty of Environmental Science, Hokkaido University
	Creator Name 太田, 紗希 Ohta, Saki オオタ, サキ Creator Alternative Name Ota, Saki Affiliation Affiliation Name 北海道大学大学院水産科学研究院 Faculty of Fisheries Sciences, Hokkaido University
Language	Japanese
Publisher	Research Institute for Applied Mechanics, Kyushu University
Publisher	九州大学応用力学研究所
Date	2013-09
Source Title	Reports of Research Institute for Applied Mechanics, Kyushu University
Vol	145
First Page	53
Last Page	57
Publication Type	Version of Record
Access Rights	open access
JaLC DOI	https://doi.org/10.15017/1526122
Abstract	The disturbance near the leading edge of any dispersive wave can be approximately represented by the Airy function, which decays exponentially for positive argument and oscillates for negative argumen...t. This report carefully guides the physical meaning of Airy function using Fourier transform of initial disturbance and Taylor expansion in the neighborhood of the maximum group velocity.show more

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