The Research on Transient Burning Rate of Solid Propellant by Digital Image Processing
1 Photoelectronics Academy of National University of Defense Technology, 410005 ChangSha, China
2 Aerospace Academy of National University of Defense Technology, 410005 ChangSha, China
a Corresponding author: Xin Peng: firstname.lastname@example.org
In order to obtain the burn rate of the solid propellant that is the important parameter of transient burning, the new method named digital image processing is presented. In the article , the principle of digital image processing is analysed; The burning face of the sample in the each time is located according the image and the coordinates of the burning face is obtained. In experiment the transient burn rate is measured by digital image processing and the accuracy is acceptable.
© Owned by the authors, published by EDP Sciences, 2016
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