Static Analysis of rotodomed aircraft Part I Nastran Substructure Modelling

摘要

In this report, a description of finite element modelling strategy for Static Analysis of Rotodomed Aircraft using Automatic Multi-Stage Substructuring(AMSS)capability in CSA/NASTRAN software package has been presented. Individualudcomponents of AEW system like Fuselage, Pylon and Deckplateudhave been identified as substructures. The substructue modelsudhave been verified through simple analysis checks. The resultsudof the analysis under realistic loads will be provided in theudsubsequent parts of the report.ud