BUBBLE DOMAIN DYNAMICS
作者:
S. Fujiwara,
K. Yoshimi,
T. Furuoya,
期刊:
AIP Conference Proceedings
(AIP Available online 1972)
卷期:
Volume 5,
issue 1
页码: 165-169
ISSN:0094-243X
年代: 1972
DOI:10.1063/1.3699415
出版商: AIP
数据来源: AIP
摘要:
The equation of motion for the bubble domain, in which the position and radius of the bubble are variable, has been formulated and solved under several types of propagating fields. It has been found that the maximum speed of bubble propagation is obtained when the propagating field has the form of a traveling wave. For the traveling wave, four types of bubble motion were derived, that is, (1) collapse of the bubble (2) stretching of the bubble (3) normal propagation with constant speed, and (4) anomalous propagation. In the anomalous propagation the frequency differs from that of the propagating field. Characteristics of the propagating field, the maximum frequency of bubble propagation, and the dynamic properties of bubble domain are discussed.
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