V2EX experimental mechanics

Experimental Mechanics

定义(Definition)

“Experimental mechanics” 指实验力学:通过实验与测量(如应变、位移、应力场、振动等)来研究材料与结构在受力/载荷作用下的力学行为,并用于验证理论与数值模拟(如有限元分析)。

发音(Pronunciation, IPA)

/ksprmntl mknks/

例句(Examples)

Experimental mechanics helps engineers measure strain accurately.
实验力学帮助工程师精确测量应变。

Using digital image correlation, the team applied experimental mechanics to validate the finite element model under cyclic loading.
团队使用数字图像相关(DIC)方法,将实验力学用于在循环载荷下验证有限元模型。

词源(Etymology)

“Experimental” 源自拉丁语 experimentum(试验、尝试);“mechanics” 源自希腊语 mēkhanikē(与机器/巧思相关的技艺),后发展为研究力与运动的“力学”。合在一起,“experimental mechanics” 即“以实验手段研究力学问题的分支”。

相关词(Related Words)

文学与著作中的用例(Literary / Notable Works)

  • Experimental Mechanics(期刊,Springer;实验力学领域的重要学术刊物,标题与文章中高频出现该术语)
  • Sharpe, W. N. (ed.). Springer Handbook of Experimental Solid Mechanics(实验固体力学的重要参考书,系统使用“experimental mechanics”及相关概念)
  • Dally, J. W., & Riley, W. F. Experimental Stress Analysis(经典教材,围绕实验方法研究应力/应变测量,常与“experimental mechanics”并用)
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