POLARBEAR - Production and Analysis Evolution For Lattice Related Barrel Elements Under Operations With Advanced Robustness
Overview
Background & policy context:
The PoLaRBEAR (Production and Analysis Evolution For Lattice Related Barrel Elements Under Operations With Advanced Robustness) project focuses on reliable novel composite aircraft structures based on geodesic technology aiming at a significant higher Robustness and Technology Readiness Level (TRL).
While the global structural behaviour of composite geodesic structures is investigated and understood in a top-down approach in EU-ALaSCA, PoLaRBEAR will follow up in a bottom-up approach on local level analysing the geodesic structures in terms of in-operation demands for higher TRL.
Objectives:
The main objectives of this research proposal are:
- Industrial highly automated process for cost efficient barrel manufacturing.
- Advanced reliability of geodesic structures under operational loads.
- Design rules for robust grid structures.
The aim is to promote a competent cooperation in the development of light, low-cost airframe fuselage structures made with a new generation of composite materials and based on geodesic / iso-grid technologies under operations.
The proposal will enhance the cooperation in research and in innovation between the European Union and the Russian Federation in the field of civil transport aircraft.
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