Acta Mechanica Slovaca 2011, 15(4):52-57 | DOI: 10.21496/ams.2011.040

Application of Computational Methods and Methods of Experimental Stress Analysis for Determination of Lifespan of Pipe Yards

František Trebuňa, Jozef Bocko*, Ingrid Delyová, Peter Sivák
Department Department of Applied Mechanics and Mechatronics, Faculty of Mechanical Engineering, Letná 9, 042 00 Košice, Slovak Republic

Compressor stations and their pipe yards are technological complexes that are loaded by dynamic loading during their operation. The result of such loading can be fatigue failure of structural member or whole system with serious consequences. One possibility of decreasing disadvantageous dynamic loading and increasing of lifespan is using vibroinsulation elements. The lifespan of structure is intimately connected to critical locations as pipe joints realized by welds. Residual lifespan is expressed on the basis of data gained by experiments according to appropriate standards.

Keywords: Pipe Yards, Fatigue, Experimental Stress Analysis

Received: March 23, 2011; Accepted: May 26, 2011; Published: October 31, 2011  Show citation

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Trebuňa, F., Bocko, J., Delyová, I., & Sivák, P. (2011). Application of Computational Methods and Methods of Experimental Stress Analysis for Determination of Lifespan of Pipe Yards. Acta Mechanica Slovaca, 15(4), 52-57. doi: 10.21496/ams.2011.040
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