Parametric Modeling and Simulation of Taper-Lock Connection in Wind Turbine Spindle Based on ANSYS

Author:

Wu Li Mei1,Li Yong Zhao1,Wang Yan Rong1,Yang Fei1

Affiliation:

1. Shenyang Aerospace University

Abstract

Taking taper-lock Connection in Wind Turbine Spindle as research object, the paper analyzes the relativity of structural sizes and builds the parametric structural model by means of a way APDL. By using the non-liner finite element software ANSYS, the stress of taper-lock on the limit load conditions is analyzed, then contact stress and strain of the planet carrier and spindle are discussed. This is useful to the choice of assembly condition during taper-lock, planet carrier and spindle and providing theoretical data.

Publisher

Trans Tech Publications, Ltd.

Subject

General Engineering

Reference7 articles.

1. Ramamurti. V, Karthikeyan.R. Stress analysis of taper-locks[J]. Computers and Structures, 1997, (4): 721-736.

2. Hicks, T. Characteristics of ring springs. In Spring Design and Application (Ed. N . P. Chironis), 1961, p.192–195 (McGraw-Hill, New York).

3. Spriet. J . A and G .C. Vansteenkiste.Computer-Aided Modeling and Simulation, Academic Press, (1982).

4. ANSYS Advanced Analysis Techniques, 3rd Edition, SAS, IP, Inc.

5. Kirsch, U. Optimum Structural Design. McGraw Hill.(1981).

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