An Integrated Environment for Preliminary Aircraft Design and Optimization

2012 ◽  
Author(s):  
Kristof Risse ◽  
Eckhard Anton ◽  
Tim Lammering ◽  
Katharina Franz ◽  
Ralf Hoernschemeyer
Keyword(s):  
Aircraft Design ◽  
Design And Optimization ◽  
Preliminary Aircraft Design ◽  
Integrated Environment

Development of a Hypersonic Aircraft Design Optimization Tool

2014 ◽  
Vol 553 ◽  
pp. 847-852 ◽  
Author(s):  
Benjamin J. Morrell ◽  
David J. Munk ◽  
Gareth A. Vio ◽  
Dries Verstraete
Keyword(s):  
Structural Design ◽  
Current Practice ◽  
Thermal Stresses ◽  
Aircraft Design ◽  
Material Strength ◽  
Aircraft Structure ◽  
Aerodynamic Loads ◽  
Design And Optimization ◽  
Hypersonic Aircraft ◽  
Strength And Stiffness

The design and optimization of hypersonic aircraft is severely impacted by the high temperatures encountered during flight as they can lead to high thermal stresses and a significant reduction in material strength and stiffness. This reduction in rigidity of the structure requires innovative structural concepts and a stronger focus on aeroelastic deformations in the early design and optimisation of the aircraft structure. This imposes the need for a closer coupling of the aerodynamic and structural design tools than is current practice. The paper presents the development of a multi-disciplinary, closely coupled optimisation suite for hypersonic aircraft. An overview of the setup and structure of the optimization suite is given and the integration between the Tranair solver, used to determine the aerodynamic loads and temperatures, and MSC/NASTRAN, used for the structural sizing and design, will be given.

Method for Estimation of Electrical Wiring Interconnection Systems in Preliminary Aircraft Design

2019 ◽  
Vol 56 (3) ◽  
pp. 1259-1263 ◽  
Author(s):  
Francesca Tomasella ◽  
Marco Fioriti ◽  
Luca Boggero ◽  
Sabrina Corpino
Keyword(s):  
Aircraft Design ◽  
Preliminary Aircraft Design ◽  
Electrical Wiring

A distributed toolbox for multidisciplinary preliminary aircraft design

2011 ◽  
Vol 2 (1-4) ◽  
pp. 57-68 ◽  
Author(s):  
Carsten M. Liersch ◽  
Martin Hepperle
Keyword(s):  
Aircraft Design ◽  
Preliminary Aircraft Design

Genetic Optimization Applied in Conceptual and Preliminary Aircraft Design

2008 ◽  
Author(s):  
R. Oliveira ◽  
A. Cortellazzi ◽  
P. Nakamura ◽  
R. Neto ◽  
E. Belo ◽  
...  
Keyword(s):  
Aircraft Design ◽  
Genetic Optimization ◽  
Preliminary Aircraft Design
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