Generating Methods of Severe Load Spectra for Airplanes Based on Statistic Analysis in Flight Subjects
Nowadays, the mean load spectra is mostly used in fatigue test for aircraft, but it has the defects of long fatigue cycle.The severe load spectra is used instead, which can shorten the test time greatly.In order to meet the demand of full-scale fatigue test for life evaluation and aircraft strength criterion at home and abroad, on the basis of take