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有限元分析

有限元分析(FEA)是一种数值技术,用于获得由微分方程描述的边值问题的近似解。该方法由 Richard Courant 于 1943 年系统地提出,并由 Clough 在 20 世纪 60 年代推广,FEA 将复杂的区域划分为更小、更简单的单元,以解决涉及应力、应变、传热和流体流动等工程问题。它是材料科学中预测材料在各种载荷条件下的行为的主要计算方法。

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来源

  1. Zienkiewicz, O. C., & Taylor, R. L. (1977). The Finite Element Method in Engineering Science. McGraw-Hill. link
  2. Reddy, J. N. (2019). An Introduction to the Finite Element Method (4th ed.). McGraw-Hill Education. link
  3. Bathe, K. J. (2014). Finite Element Procedures (2nd ed.). Prentice Hall. link

如何引用本页

ScholarGate. (2026, June 3). Finite Element Analysis (FEA). ScholarGate. https://scholargate.app/zh/materials-science/finite-element-analysis

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被引用于

ScholarGateFinite Element Analysis (Finite Element Analysis (FEA)). 于 2026-06-15 检索自 https://scholargate.app/zh/materials-science/finite-element-analysis · 数据集: https://doi.org/10.5281/zenodo.20539026