A Study on the Flow and Thermal Stress Analysis of the Hot Gas Casing of the Gas Turbine

Abstract:

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The hot gas casing of the gas turbine has operated in high temperatures and thermal gradients. The structure safety of hot gas casing will be highly depend on the thermal stress. In this paper, flow and thermal stress analysis of the hot gas casing is carried out using ANSYS program. The obtained temperature data by flow analysis of hot gas casing is applied to the load condition of the thermal analysis. The thermal stress analysis is carried out the elastic-plasticity analysis. The pressure, temperature and velocity of the flow and thermal stress of the hot gas casing are presented

Info:

Periodical:

Key Engineering Materials (Volumes 306-308)

Edited by:

Ichsan Setya Putra and Djoko Suharto

Pages:

169-174

DOI:

10.4028/www.scientific.net/KEM.306-308.169

Citation:

Y. J. Choi et al., "A Study on the Flow and Thermal Stress Analysis of the Hot Gas Casing of the Gas Turbine", Key Engineering Materials, Vols. 306-308, pp. 169-174, 2006

Online since:

March 2006

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Price:

$38.00

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DOI: 10.1016/s0029-5493(01)00492-7

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