Split Hopkinson Pressure Bar Graphical Analysis Tool
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- 作者：D.K. Francis ; W.R. Whittington ; W.B. Lawrimore II ; P.G. Allison…
- 关键词：Split hopkinson pressure bar ; Dynamic testing ; Dispersion ; Matlab ; Software
- 刊名：Experimental Mechanics
- 出版年：2017
- 出版时间：January 2017
- 年：2017
- 卷：57
- 期：1
- 页码：179-183
- 全文大小：
- 刊物类别：Engineering
- 刊物主题：Continuum Mechanics and Mechanics of Materials; Characterization and Evaluation of Materials; Optics, Lasers, Photonics, Optical Devices; Structural Mechanics; Vibration, Dynamical Systems, Control; C
- 出版者：Springer US
- ISSN：1741-2765
- 卷排序：57
文摘
An open-source Split Hopkinson Pressure Bar graphical data analysis tool has been developed. Written in Matlab®, the code can be freely distributed either as an executable binary or editable Matlab files. Beginning with raw voltages from two strain gages along with the incident/transmitted bars’ mechanical and geometrical properties, the user can visually analyze forces and displacements at the bar faces and the stresses and strains in the specimen. Wave dispersion and modulus correction are available in this package. A modest documentation and video tutorials accompany the software.