Nose landing gear strength test strain gauge vs FEA correlation

This article conducts finite element modeling analysis on the nose landing gear, and calculates and analyzes several severe load conditions. Strength tests were conducted on the nose landing gear to verify that the static strength of the landing gear meets the requirements. By comparing the strength test and finite element analysis results of the landing gear, it is shown that the analysis and test results are within the tolerance range, indicating that the finite element analysis and results are reliable and can be used for subsequent analysis.