| Issue |
ITM Web Conf.
Volume 15, 2017
II International Conference of Computational Methods in Engineering Science (CMES’17)
|
|
|---|---|---|
| Article Number | 07010 | |
| Number of page(s) | 4 | |
| Section | Numerical Calculation | |
| DOI | https://doi.org/10.1051/itmconf/20171507010 | |
| Published online | 15 December 2017 | |
Open-end tube dynamic flow model with an oscillatory extortion
1 Lublin University of Technology, Mechanical Engineering Faculty, ul. Nadbystrzycka 36., 20-618 Lublin, poland
2 Medical University of Lublin, Department of Human Anatomy, al. Racławickie 1, 20-059 Lublin, poland
* Corresponding author: t.tulwin@pollub.pl
This paper presents a derivation of dynamic 2d mathematical model for open end tube with oscillatory extortion in the region of the closed end. The aim the research is to investigate possible uses of the increased pressure in the enclosed tube chamber, especially for energy efficient lift generation. The mathematical model allows to test and predict how flow modifications impact the resultant lifting force. A derivation of the proposed mathematical model is shown. The mathematical model is then compared to the computational fluid dynamics discrete model. The results prove the accuracy of the mathematical physical model.
© The Authors, published by EDP Sciences, 2017
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. (http://creativecommons.org/licenses/by/4.0/).
Current usage metrics show cumulative count of Article Views (full-text article views including HTML views, PDF and ePub downloads, according to the available data) and Abstracts Views on Vision4Press platform.
Data correspond to usage on the plateform after 2015. The current usage metrics is available 48-96 hours after online publication and is updated daily on week days.
Initial download of the metrics may take a while.