A scheme has been developed to be utilized for solving the interaction between wing aerodynamic loads and the
flexibility of wing structures under a quasi static assumption. The interaction is implemented through a link between
the nodes of finite element model and the grids of transonic small disturbance model. The particular finite element
responses, namely translational displacement vectors (TDV), are utilised for reconstructing the deflected wing
surfaces. So in each iteration, the updated surfaces are involved as the parent for regenerating the TSD grids. The
criteria of the Euclidean norm is applied for evaluating the convergency of aero-structure interaction. Catia-V5, is
fully employed to manage three dimensional geometries for developing the model of wing structures, calculating grids
and aerodynamic loads, as well as for reconstructing the updated wing surfaces. Numerous functions and objects of
Catia are employed by conducting particular accesses via component object models using Microsoft Visual Basic.Net.
A case study is excersized to demonstrate the interaction in transonic speed. The results shown that the scheme is very
good in the way performing the interaction in quasi static condition. The utilization of TDV for generating the
deflected wing surfaces indicates the capability of high fidelity deformations with respect to the complexity of finite
element model
Ta witryna wykorzystuje pliki cookies do przechowywania informacji na Twoim komputerze. Pliki cookies stosujemy w celu świadczenia usług na najwyższym poziomie, w tym w sposób dostosowany do indywidualnych potrzeb. Korzystanie z witryny bez zmiany ustawień dotyczących cookies oznacza, że będą one zamieszczane w Twoim komputerze. W każdym momencie możesz dokonać zmiany ustawień dotyczących cookies
Informacja
SZANOWNI CZYTELNICY!
UPRZEJMIE INFORMUJEMY, ŻE BIBLIOTEKA FUNKCJONUJE W NASTĘPUJĄCYCH GODZINACH:
Wypożyczalnia i Czytelnia Główna: poniedziałek – piątek od 9.00 do 19.00