Simulation Analysis of Wheel Rutting Characteristics on Soil Pavement under Aircraft Wheel Load
Based on ABAQUS finite element software,a finite element model of aircraft tire-soil runway surface interaction was established,and the influence of changing tire pressure,tire load and number of runs on the preset soil runway surface on the vertical stress distribution and rutting characteristics of the soil runway surface was analysed,and the maximum rutting depth mathematical model was established under the influence of the three factors together. The results show that the maximum rutting depth of soil road surface increases with the increase of tire pressure,load and the number of runs.
aircraft tiressoil runwaywheel rut characteristicsfinite element analysisregressive analysis
万方数据
维普
