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Determination and Design of Structural Strength of Solid Wood Furniture Chairs Based on Finite Element Method

Author: XuZhuo
Tutor: ZhangYaChi
School: Beijing Forestry University
Course: Wood Science and Technology
Keywords: Solid wood chair furniture Finite Element Method ANSYS Optimal design Structural strength
CLC: TS664.01
Type: Master's thesis
Year: 2011
Downloads: 90
Quote: 1
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Abstract


In this study, both at home and abroad using the finite element method the furniture structural mechanics strength of the status and trends of inductive analysis , to study the feasibility and rationality of solid wood chair in finite element analysis and related applications software ANSYS the furniture structural analysis and design . Due to the wide variety of solid wood chair class furniture , chosen for this study the typical sense rosewood Armchairs and lights hanging chair for specific analysis of the object , the general applicability of the research process and conclusions of other solid wood chair furniture . Study , static load finite element simulation analysis using finite element analysis software ANSYS GB in accordance with the relevant provisions , respectively, of the the Armchairs overall structure and local parts joint structure simulation analysis ; the Armchairs impact load simulation and lights hanging chair drop simulation using ANSYS / LS-DYNA explicit dynamic analysis module and the the drop simulation module for analysis ; of Armchairs cross stretchers tenon optimized design is achieved through the finite element software ANSYS optimization design module . This study explores the determination and optimization of the structure of the solid wood chair furniture based on the finite element method . Simulation using this method has been chosen the structural strength of the solid wood chairs under static and impact loads , in order to determine the stability of its structure , to optimize the design of the solid wood chair components , and design systems development and lay a foundation for early so that the structure of the solid wood chair furniture design more data , scientific, and better able to serve in the furniture design work , ultimately improving the furniture quality , safety performance and service life of purpose .

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CLC: > Industrial Technology > Light industry,handicrafts > Wood processing industry,furniture manufacturing industry > A variety of products > Furniture > General issues > Theory, design,
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