SMART AIRCRAFT MORPHING TECHNOLOGIES (SMORPH)

Completed

Energy Efficiency(Transport)
Not Energy Related

Basic and strategic applied research

ENGINEERING AND TECHNOLOGY (Mechanical, Aeronautical and Manufacturing Engineering)

Not Cross-cutting

Professor JE Cooper
Aerospace Engineering
University of Bristol

Standard

EPSRC

01 October 2006

31 March 2010

42 months

£144,865

Mechanical engineering

South West

Engineering -- Materials, Mechanical and Medical Eng

Professor JE Cooper, Aerospace Engineering, University of Bristol

Project Contact, Politecnico di Milano (Polytechnic University of Milan), Italy
Project Contact, University of Lisbon, Portugal

Advances in smart structures and active materials during the last decade are likely to yield significant advances in aircraft design though the controlled change of wing shape, often referred to as wing morphing. The concept of a morphing wing is not a new one; wing morphing has been used in most aircraft to a limited extent over the last century. As an example, one can look at the flap system that exists on most aircraft. This morphing technology enables a wing, that is designed for cruising,to increase its camber, thereby improving its performance for landing and take-off. This technology revolutionized the industry, making air travel safer, cheaper and more convenient. As we move further into the 21st century, the materials now available provide a greater latitude in the design of morphing aircraft. It is now possible to not only consider take-off, landing and cruise conditions, but also loiter, climb, turn and dash conditions, to name a few. More fuel efficient flight and control surface free roll control will also be possible through the use of morphing technologies.This S3T Eurocores proposal consists of three interrelated projects that will investigate and evaluate critical vehicle and technology issues related to morphing aircraft. Overall performance requirements will be developed for several innovative actuation systems and morphing concepts. A number of modelling methodologies will be developed to provide a better predictive capability for morphing aircraft, along with advancing morphing design and optimisation techniques. All of the individual novel concepts and methodologies will be validated using wind tunnel models. Finally, a remotely piloted vehicle that is already been developed and flight tested in the framework of a EU collaboration between the CRP partners will be used for proof-of-concept analysis and flight testing of the proposed morphing strategies

23/03/07