It is pointed out that pneumatic tires have a large effect on the overall landing characteristics of an aircraft. The dynamic response upon landing and steering are crucial to the safety of the vehicle and the occupants. The present investigation has the objective to compare experimentally determined strains on an inner tube in contact with a flat plate with numerical values obtained on the basis of a finite element prediction, taking into account an employment of the Structural Analysis of General Shells (STAGS). The obtained results suggest that the clamped boundary condition utilized in the STAGS calculation is not exactly simulated by the employed test setup.
Experimental stress analysis of a thin-walled pressurized torus loaded by contact with a plane
In: Structures, Structural Dynamics and Materials Conference ; 1982 ; New Orleans, LA
01.01.1982
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Englisch