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Graphics simulation of a soap film catastrophe model

 

作者: John Tilley,   David R. Lovett,  

 

期刊: American Journal of Physics  （AIP Available online 1996）
卷期: Volume 64, issue 5  

页码: 583-588

 

ISSN:0002-9505

 

年代: 1996

 

DOI:10.1119/1.18159

 

出版商: American Association of Physics Teachers

 

关键词: THIN FILMS;SURFACE TENSION;COMPUTER GRAPHICS;COMPUTERIZED SIMULATION;PHASE TRANSFORMATIONS;02.;02.70;05.70

 

数据来源: AIP

 

摘要:

A soap film model is described that demonstrates catastrophic changes of the film pattern caused by continuous changes in configuration. The scope of the model is extended by the use of computer graphics both to animate the pattern changes of the films and to plot the corresponding movement on energy‐configuration and other curves. Such energy‐configuration curves are identical to those of systems that experience first‐order and second‐order phase changes.

 

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