Design and dynamic analysis of a fuze body Outer case used in guided missile
| International Journal of Mechanical Engineering |
| © 2014 by SSRG - IJME Journal |
| Volume 1 Issue 6 |
| Year of Publication : 2014 |
| Authors : Ruth Priyanka Ponnala, Dr.B.Subbaratnam |
10.14445/23488360/IJME-V1I6P104
How to Cite?
Ruth Priyanka Ponnala, Dr.B.Subbaratnam, "Design and dynamic analysis of a fuze body Outer case used in guided missile," SSRG International Journal of Mechanical Engineering, vol. 1, no. 6, pp. 11-15, 2014. Crossref, https://doi.org/10.14445/23488360/IJME-V1I6P104
Abstract:
Fuze body is a very important component of the guided missile. So, extreme care should be taken in designing the fuze body structure for these loads. With the flexibility of CAD/CAE tools it hasbecome easy and fast for designing these components for impact loads.
In this project 3D modelling of the contact type Fuze body outer case is done and performed dynamic analysis. Characteristics of stress distribution and high stress locations are determined according to the model and design optimization had been performed based on the results obtained from the modal and Spectrum analysis. ANSYS software is used to carry out the analysis and NX-CAD is used for 3D modelling.
Keywords:
CAD/CAE tools
References:
1. Redundancy and Reliability of Air to Air Missile Fuze Electronics by Ali Peiravi ,
2. Adaption of the plastic compression ignition fuze to an 81 mm practice and training cartridge by Craig A. Lester,
3. The optimization design of circular aperture horn antenna with hollow conical beam by using body of revolution method of moments by Wen – Ming Yu,
4. Structural design and analysis of an existing aerodynamically optimised mortar shell by Yohannes Asfaw,
5. Design and Analysis of a Fuze-Configurable Range Correction Device for an Artillery Projectile by Michael S.L. Hollis, Fred J. Brandon,
6. Y. S. Dai, G. Levitin, Optimal resource allocation formaximizing performance and reliability in tree-structured grid services, IEEE Trans. on Reliability, Vol. 56, No. 3, pp.444-453, (Sept. 2007).
7. Rinker RA, “Understanding firearm ballistics” ; Mulberry House publishing, Croydon, Indiana 47112, U.S.A.; 2nd revised edition 1998.
8. Karl G. sellier, Beat P. Kneubuehl, “Wound ballistics and the scientific background”, Elsevier science B.V. 1194.
9. Moss GM, Leeming DW, Farrar CL (1995), “Military Ballistics – A basic manual,
Brassey’s”, London 1995.
10. Beat vogelsanger, “Chemical stability, compatibility and shelf life of explosives”, chimia 58 (2004) 401-408.
11. J. Davidson, The reliability of mechanical systems, Wiley,1999.
12. N. Friedman, The Naval Institute Guide to World Naval Weapon Systems, Fifth Edition, 2006.
13. D. L. Overholts, J. E. Bell, M. A. Arostegui, A location analysis approach for military maintenance scheduling with geographically dispersed service areas, Omega, Vo. 37, No. 4, pp. 838-852, (August 2009).
14. Ponder Timothy C. et.al., “Cylindrical warhead design optimization”, Final rept. Jun- Aug 1971, Air Force Armament Lab. EGLIN AFB FL.