In this paper, in support of developing an advanced non-pneumatic lunar tire, a dynamic interaction model between non-pneumatic tire and sand is presented using the Finite Element Method (FEM). This non-pneumatic tire is composed of three major components: a critical shear beam, two inextensible circumferential membranes, and deformable spokes. The non-pneumatic tire made of segmented cylinders is described in detail. The tire is treated as an elastic deformable body with the inertia effect is included. Lebanon sand found in New Hampshire is modeled as because of the availability of a complete set of material properties in the literature. The Drucker-Prager/Cap plasticity constitutive law with hardening is employed to model the sand. Numerical results show contact pressure distribution, distributions of various stresses and strains, deformation of non-pneumatic tire, and deformation of sand.


    Zugriff

    Zugriff prüfen

    Verfügbarkeit in meiner Bibliothek prüfen

    Bestellung bei Subito €


    Exportieren, teilen und zitieren



    Titel :

    Dynamic Simulation of Interaction between Non-Pneumatic Tire and Sand


    Weitere Titelangaben:

    Sae Technical Papers


    Beteiligte:
    Kolla, Avinash (Autor:in) / Ma, Jianfeng (Autor:in) / Summers, Joshua David (Autor:in) / Joseph, Paul (Autor:in)

    Kongress:

    SAE 2010 World Congress & Exhibition ; 2010



    Erscheinungsdatum :

    12.04.2010




    Medientyp :

    Aufsatz (Konferenz)


    Format :

    Print


    Sprache :

    Englisch


    Schlagwörter :


    Dynamic Impact Simulation of Interaction between Non-Pneumatic Tire and Sand with Obstacle

    Ma, Jianfeng / Summers, Joshua / Joseph, Paul | SAE Technical Papers | 2011


    Dynamic impact simulation of interaction between non-pneumatic tire and sand with obstacle

    Ma,J. / Summers,J. / Joseph,P. et al. | Kraftfahrwesen | 2011


    2010-01-0377 Dynamic Simulation of Interaction between Non-Pneumatic Tire and Sand

    Ma, J. / Summers, J.D. / Joseph, P. et al. | British Library Conference Proceedings | 2010


    2011-01-0184 Dynamic Impact Simulation of Interaction between Non-Pneumatic Tire and Sand with Obstacle

    Ma, J. / Summers, J. / Joseph, P. et al. | British Library Conference Proceedings | 2011


    Effects of Cellular Shear Bands on Interaction between a Non-pneumatic Tire and Sand

    Ananthasayanam, Balajee / Ju, Jaehyung / Ma, Jianfeng et al. | SAE Technical Papers | 2010