Flow Field Analysis in The Domain of Work of Turbine Applied to Submunition Fuze

DOI

10.2991/mems.2012.192How to use a DOI?

Keywords

submunition; MEMS; turbine; flow field in the domain of work

Abstract

According to the requirements of United Nations on cluster munition submunition, this paper provides a kind of MEMS(micro-electromechanical Systems) suitable for the fuze, which uses turbine as the power of submunition fuze, and analyses flow field of turbine in the domain of work with simulation. The velocity of flow field of turbine in the domain of work is founded smaller with the original outline dimension of submunition through analysis, which can’t meet the requirement of power generation. An improvement of the outline dimension of submunition is carried on in this paper for the purpose of cutting down the step size near the work field of turbine. The fact discovered through the simulation is that the reduction in measurement of step can improve the speed of flow field of turbine in the domain of work. Moreover, the project of reduction in width of the top size of step is superior to the other projects in the improvement.

Copyright

© 2012, the Authors. Published by Atlantis Press.

Open Access

This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

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TY  - CONF
AU  - XU Sheng-gang
AU  - WU Yan-xuan
AU  - FAN Ning-jun
AU  - CHENG Dong-qing
PY  - 2012/12
DA  - 2012/12
TI  - Flow Field Analysis in The Domain of Work of Turbine Applied to Submunition Fuze
BT  - Proceedings of the 1st International Conference on Mechanical Engineering and Material Science (MEMS 2012)
PB  - Atlantis Press
SP  - 735
EP  - 738
SN  - 1951-6851
UR  - https://doi.org/10.2991/mems.2012.192
DO  - 10.2991/mems.2012.192
ID  - Sheng-gang2012/12
ER  -