Certification

Application Case: Certification

Ambition: Evaluate the interaction between On-Board Design, Electro-Magnetic Compatibility, Aero-Structural Optimization and Thermal Risk Assessment

Video

Owner:

Integrator:

Specialists:

Loads
On-Board System
Aerodynamics
Lightning Indirect Effect
Thermal Risk Analysis
Structures

Models

Below you can download the models produced during the development process of this Application Case

Stakeholders, needs and
Requirements

Operational Scenario
Aircraft architectures
MDO formulation – Optimization
CPACS file
You can also found all the document here.

MDO Workflow

Results

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Take away

to be finalized…

  • The AGILE 4.0 AC5 showed how the industry standards and procedures to demonstrate compliance with the certification specification concerning lightning indirect effect (LIE) can be integrated in the preliminary design process.
  • The fidelity and level of details of the LIE analyses and models necessary to be compliant with the certification specification demand high computational resources, comparable to CFD analysis.
  • In a structural design process, where aircraft planform and On-Board System positions are fixed, the LIE determine the qualification level of the avionics items and therefore their costs, whereas it has a limited impact on structural sizing and thermal risks.

Publication