YANG Li-cheng, DONG Jun, SUN Wei-wei. The Application of Dynamic Finite Element Method[J]. Journal of Southwest Forestry University, 2002, 22(1): 57-60. DOI: 10.11929/j.issn.2095-1914.2002.01.014
Citation: YANG Li-cheng, DONG Jun, SUN Wei-wei. The Application of Dynamic Finite Element Method[J]. Journal of Southwest Forestry University, 2002, 22(1): 57-60. DOI: 10.11929/j.issn.2095-1914.2002.01.014
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The Application of Dynamic Finite Element Method

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  • In order to simplify,dynamic problems are often changed into static ones in adopting finite element method to solve practical problem,generally resulting in inaccuracy.By discussing the fundamental principles,analyzing the similarities and dissimilarities between static,and comparing the calculation results of brief-raise-beam acting as a simple,the result demonstrates that dynamic finite element method is more precise than static one.It is significant to popularize the application of dynamic finite element method.
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