Thermal Stress Analysis of a Certain Concrete Wind Cover

Yi Na Zhang; Shu Ping Zhao

doi:10.4028/www.scientific.net/AMM.166-169.3151

Paper Titles

The Influence of Process Force on the Wall Thickness
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Bending Solution of Plates on Winkler Foundation by Element-Free Galerkin Method Based on Mindlin Plate Theory
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Study on Flexural Toughness and Crack Path Prediction for Polymer-Modified Concrete
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Experimental Verification of a Full-Size Buckling Restrained Brace
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Thermal Stress Analysis of a Certain Concrete Wind Cover
p.3151

Correct Wavelet-Based Multilevel Numerical Method of Local Solution of Boundary Problems of Structural Analysis
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Tests of Buckling-Restrained Braces Using Low-Yield Point Steel as Core Material
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Implementation Procedures of Parallel Preconditioning with Sparse Matrix Based on FEM
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Experimental Research on Mechanical Properties of Fundamental Frame Units in Multi-Ribbed Composite Wallboard
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HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vols. 166-169Thermal Stress Analysis of a Certain Concrete Wind...

Thermal Stress Analysis of a Certain Concrete Wind Cover

Abstract:

As an important part of hydroelectric power station,wind cover is under a high temperature stress in the process of running the station,and the structure may be in danger.This paper analyze a hydropower turbine wind cover’s temperature stress in two different conditions with large general-purpose finite element analysis software ANSYS.Study shows that in the worst case of load combination,Wind cover appears higher tensile stress values.In order to ensure the structural safety, the measures of arranging ring bar and vertical bar on the outer wall of the wind cover are suggested.

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Periodical:

Applied Mechanics and Materials (Volumes 166-169)

Pages:

3151-3154

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.166-169.3151

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Online since:

May 2012

Authors:

Yi Na Zhang, Shu Ping Zhao

Keywords:

Hydropower Plant, Temperature Stress, Thermal Analysis, Wind Cover

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