Your trusted partner on the road to PLM THE MAIN EVENTS SOFTWARE ABOUT COMPANY VIDEO CONTACTS FlightLoads is a comprehensive analysis of aeroelastic, dynamic and strength characteristics of aircraft. FlighLoads is an application designed to prepare computational models for solving subsonic, supersonic, stationary and non-stationary aeroelasticity problems. Using FlighLoads, the following types of tasks are solved: balancing elastic or "rigid" aircraft; flutter problem; calculating the response of an elastic aircraft to an external impact (gust or impact); optimization of the design. The aeroelastic computational model consists of elastic-mass and aerodynamic models. The mass-elastic model is created using standard Patran preprocessor tools , and the aerodynamic model is created in the environmentPatran using the FlighLoads module features . The MSC Nastran or MD Nastran software packages are used as a solver for the above aeroelasticity problems . The following aerodynamic methods are available for calculating aerodynamic loads: · Doublet-Lattice Method (DLM); Subsonic Wing-Body Interference Theory (Slender Bodies); ZONA51; · Mach Box Method; Strip Theory Piston Theory. Using the FlightLoads module also provides additional (special) capabilities for analyzing the results of solving an aeroelastic problem in the Patran postprocessor environment . Dassault SystemesMSC SoftwareIMS SoftwareSimufactE3 Series Copyright © TECHPROM CJSC 2007-2011 All rights reserved.