Thermo-mechanical Modelling of the Aircraft Tyre Cornering

• Autorzy: Elias-Birembaux L. , Rosu I. , Lebon F.
• Języki publikacji: EN

Abstrakty

EN

Some numerical models are proposed for simulate the aircraft tyre behaviour on the ground in critical situations. Fully coupled thermo-mechanical analysis procedures taking into account finite deformation, dynamics and frictional contact are studied. The proposed tuodels are compared with experimental data such as contact area, lateral and longitudinal stiffnesses, surface temperature evolution due to friction, self-alignment torque, and lateral "Friction coefficients. A good agreement is observed at low speed (less than 70 km/h). Thus, the model is extrapolated to high speeds and seems able to predict results in cases for which it is not possible to obtain realistic experimental data.

Słowa kluczowe

EN

aircraft tyre; finite element method; thermo-mechanical modelling

• Wydawca: Oficyna Wydawnicza Politechniki Warszawskiej
• Czasopismo: Machine Dynamics Research
• Rocznik: 2013
• Tom: Vol. 37, No. 1
• Strony: 29--36
• Opis fizyczny: Bibliogr. 7 poz., il., wykr.

Twórcy

autor

Elias-Birembaux L.

• LMA CNRS UPR 7051, Universite Aix-Marseille, Centrale Marseille, 31 Chemin Joseph Aiguier, 13402 Marseille Cedex 20 France

autor

Rosu I.

• LMA CNRS UPR 7051, Universite Aix-Marseille, Centrale Marseille, 31 Chemin Joseph Aiguier, 13402 Marseille Cedex 20 France

autor

Lebon F.

• LMA CNRS UPR 7051, Universite Aix-Marseille, Centrale Marseille, 31 Chemin Joseph Aiguier, 13402 Marseille Cedex 20 France

Bibliografia

• 1. Kongo Konde, A., 2011,“Modelisation du roulement d’un pneumatique d’avion ”, PhD thesis, Aix-Marseille University.
• 2. ABAQUS/Standard., 2012, “Theory Manual and Example Problems”, Release 6.12.
• 3. Kongo Konde, A., Rosu, I., Lebon, F., Brardo, O., Devesa, B., 2013, On the modelling of aircraft tire, Aerospace Science and Technology, 27, 1 (2013) 67-75
• 4. Kongo Konde, A., Rosu, I., Lebon, F., Brardo, O., Devesa, B, 2012, Thermo-mechanical analysis of an aircraft tyre cornering using coupled ale and lagrangian formulations, Central European Journal of Engineering, V3, 191-205.
• 5. McAllen, J.M., Cuitino, A.M., Sernas, V., 1996, “Numerical Investigation of deformati characterisations and heat generation in Pneumatic Aircraft Tires, Part I. Mechanical Modelling, Part II. Thermal Modelling”, Finite Element in Analysis and design, 23, 241- 263.
• 6. Mc Cartby, J.L., Tanner J.A., 1983, “Temperature Distribution a Aircraft Tire at Low Ground Speed”, NASA Technical Paper 2195.
• 7. Clark, S.K., Dogde, R.N., 1982, “Heat Generation in Aircraft Tires under Free Rolling Conditions”, NASA Contractor Report 3629.