| Issue |
EPJ Web Conf.
Volume 221, 2019
XXVI Conference on Numerical Methods for Solving Problems in the Theory of Elasticity and Plasticity (EPPS-2019)
|
|
|---|---|---|
| Article Number | 01044 | |
| Number of page(s) | 5 | |
| DOI | https://doi.org/10.1051/epjconf/201922101044 | |
| Published online | 30 October 2019 | |
https://doi.org/10.1051/epjconf/201922101044
Experimental research of cavity geometry behind high-speed bodies in water
National Research Tomsk State University, 36, Lenin Ave., Tomsk, 634050 Russia
* Corresponding author: anton_sammel@mail.ru
Published online: 30 October 2019
At high speed launching of bodies via smoothbore throwing facility into water, a stabilization of bodies was experimentally achieved due to periodical interactions of body contour with the cavity boundaries. If the body contours are not exceeding produced cavity boundary, drag force localized mostly at nose part of a body, which calls “cavitator”. Based on this, it will be rational to take into consideration cavity shape when designing contours of bodies.
© The Authors, published by EDP Sciences, 2019
This is an Open Access article distributed under the terms of the Creative Commons Attribution License 4.0, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
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