Meshing Analysis on Stress Distribution of Mechanical Structure Based on Digital Mining Technology

Abstract:

The data mining technology is one of the most commonly used computer data analysis method. This paper establishes finite difference model of the data mining process using forward first difference, backward first difference and central difference and verifies the feasibility of the algorithm through Matlab software. In order to verify the suitability of the algorithm, the paper takes modeling and meshing of Proe mechanical engineering software for example and establishes the model for the yankee dryer. It achieves the meshing of complex dryer model and gets the better unstructured tetrahedral mesh. It also introduces grid to the computer mechanics simulation software and concludes simulation stress distribution of dryer through the calculation. At last, this paper applies the finite difference data mining algorithms to the research of the development of in local sports single associations. This paper concludes the characteristic curve of the development of local sports federations which realizes the application of computer data mining in the analysis of sports data.

• Periodical: Applied Mechanics and Materials (Volumes 543-547)
• Pages: 1939-1942
• DOI: https://doi.org/10.4028/www.scientific.net/AMM.543-547.1939
• Online since: March 2014
• Authors: Wei Hu*, Jia Lin Zhang
• Keywords: Data Mining (DM), First-Order Differential, MATLAB Software, Proe Software, Stress Distribution, Unstructured Grid

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