Experimental Structural Analysis of Pedestal Mounted Stinger System Turret


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An experimental approach for the solution of the turret stress state and dynamic behavior has been presented using strain gages and accelerometers on Pedestal Mounted Stinger System. The critical stress locations were determined by finite element analysis outputs where rosettes are bonded in order to perform the life profile simulation tests. The fatigue state is determined by cycle counting methods used in data processing of the turret launcher connection zone. The lowest disturbing frequency of the turret determined from the operational tests is further investigated by the experimental modal analysis. Consequently, the servo drive system is operated efficiently after design modifications applied to the turret.



Edited by:

J. Quinta da Fonseca




M. Çelik "Experimental Structural Analysis of Pedestal Mounted Stinger System Turret ", Applied Mechanics and Materials, Vols. 7-8, pp. 107-115, 2007

Online since:

August 2007





[1] L. Hermans and H. Van der Auweraer, Modal Testing and Analysis of Structures Under Operational Conditions: Industrial applications, Mechanical Systems and Signal Processing, 13(2), pp.193-216, (1999).

DOI: 10.1006/mssp.1998.1211

[2] D. Göge, M. Sinapius, U. Füllekrug and M. Link: Detection and Description of Non-linear Phenomena in Experimental Modal Analysis via Linearity Plots, International Journal of NonLinear Mechanics 40 pp.27-48, (2005).

DOI: 10.1016/j.ijnonlinmec.2004.05.011

[3] ANSYS Inc., Workbench 11. 0 User's Manual, ANSYS Inc., USA, (2006).

[4] I-DEAS (Version 11) Simulation On-Line Manuals, (2006).

[5] LMS International, Test Lab User Manual, Leuven, Belgium, (2006).

[6] Doebelin, E. O., Measurement Systems Application and Design, Fourth Edition, Mc Graw Hill, (1990).

[7] Measurements Group Inc, Traveller Plus and ESAM Software Manual, (2000).

[8] International Test Operations Procedure (ITOP) 3-2-836 Main Battle-Tank Fire Control Systems, Army Test and Evaluation Command, APG, MD, (1995).

[9] U.S. Army Environmental Test Team Data Vibration Qualification of Commercial Computers for Use in Military Tactical Environments, New Jersey, (1995).

[10] R.J. Anthes, Modified Rainflow Counting Keeping the Load Sequence, Int. J. Fatigue, 19, 529-535, (1997).

DOI: 10.1016/s0142-1123(97)00078-9

[11] FAG OEM and Handel AG, Mounting and Dismounting of Rolling Bearings, Publ. No. WL 80 100/3 EA, Schweinfurt, (2000).

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