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DEMMOW SIGNED

Detailed Model of a Morphing Wing

Total Cost €

EC-Contrib. €

Partnership

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Outcomes and
results

DEMMOW project word cloud

Explore the words cloud of the DEMMOW project. It provides you a very rough idea of what is the project "DEMMOW" about.

methodology consuming last green price confronted fidelity functionalities wings nose chain components besides sensors prototype solution box too parts models trailing instead linear composite demonstrator fine conform efficient numerically industry wing flexible actuators tests prototypes edge droop ones significantly heavy validated mechanical lot time full structural winglet expensive adaptive lift finite skins optimized solutions configurations tuned actuation joints fem physical model overcomes morphing virtual competitiveness performances aircrafts limitations slats verify wingtip kinematic mechanisms mbs market becomes companion acceptable behavior compliant flaps demmow context

Project "DEMMOW" data sheet

The following table provides information about the project.

Coordinator	GLOBAL DESIGN TECHNOLOGY SA Organization address address: AVENUE DE L'EXPANSION 7 city: ALLEUR postcode: 4432 website: www.gdtech.net contact info title: n.a. name: n.a. surname: n.a. function: n.a. email: n.a. telephone: n.a. fax: n.a.
Coordinator Country	Belgium [BE]
Total cost	335˙000 €
EC max contribution	335˙000 € (100%)
Programme	1. H2020-EU.3.4.5.2. (IADP Regional Aircraft)
Code Call	H2020-CS2-CFP04-2016-02
Funding Scheme	CS2-RIA
Starting year	2017
Duration (year-month-day)	from 2017-11-01 to 2020-04-30

Partnership

Take a look of project's partnership.

#	participants	country	role	EC contrib. [€]
1	GLOBAL DESIGN TECHNOLOGY SA GLOBAL DESIGN TECHNOLOGY SA Organization address address: AVENUE DE L'EXPANSION 7 city: ALLEUR postcode: 4432 website: www.gdtech.net contact info title: n.a. name: n.a. surname: n.a. function: n.a. email: n.a. telephone: n.a. fax: n.a.	BE (ALLEUR)	coordinator	335˙000.00

Map

Project objective

The general context is to use morphing wings with e.g. droop nose and morphing trailing edge instead of the classical high-lift systems like slats and flaps since these last ones are expensive, complex and heavy, and are therefore not acceptable solutions for the current trends on efficient and green aircrafts. A solution based on morphing wing technology overcomes these limitations. A demonstrator (physical prototype) of a full morphing wing is available today.

The specific objective of the present project is to investigate an efficient methodology that will be used to develop a high fidelity flexible and non-linear MBS-FEM model of a morphing wing including several structural components (composite box, morphing winglet and wingtip, droop nose and morphing adaptive trailing edge), with flexible parts (compliant mechanisms and flexible skins), kinematic joints, sensors, actuators and control devices included in the model. This model will be confronted to tests results on physical prototypes and it will be fine-tuned to conform to the tests. This MBS-FEM model will be a companion of the physical prototype, since it can be used to assess the structural performances and behavior in different configurations, the mechanical system functionalities, verify the actuation and control chain, when testing on physical prototypes becomes too expensive and time consuming. Using virtual prototypes besides physical prototypes can increase a lot the competitiveness of the industry as the time to market and the price to develop the product are significantly reduced, and the design can be numerically validated and optimized.

At the end of the DEMMOW project, the full set of detailed finite element models of each structural component as well as the detailed MBS-FEM model of the full mechanical system (the morphing wing) will be available.

Deliverables

List of deliverables.
Dissemination and exploitation plan	Documents, reports	2019-05-31 10:02:19

Take a look to the deliverables list in detail: detailed list of DEMMOW deliverables.

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The information about "DEMMOW" are provided by the European Opendata Portal: CORDIS opendata.