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The default is to include all the layers. includedLayersĪ sequence of Ints specifying the levels or layers of entities that will be translated from the IGES file to build the part. msboĪ Boolean specifying if the IGES file contains MSBO (Manifold Solid B-Rep Object) entities.

When the argument is set to ON, the geometry is scaled to millimeters with respect to the unit system specified in the IGES file. scaleFromFileĪ SymbolicConstant specifying whether the imported geometry needs to be scaled using the units information available in the IGES file. THREED_DATA, use real space-the coordinate system of the part along with an indication that the trim curve lies on the parametric surface. PARAMETRIC_DATA, use the parameter space of the surface being trimmed. Possible values are:ĭEFAULT, use either of the following as specified by the contents of the IGES file. The effect of the change of carcass ply design on the separation in steel cord-rubber composite materials of radial truck tires is discussed.A SymbolicConstant specifying the method used to define the trim curves that bound parametric surfaces.

Using the analysis of the local model, a study of the cyclic shear strain is performed in the shoulder region and used to deter-mine the carcass ply separation. It is found that the maximum cyclic shear strain is reliable as a result of the analysis of carcass ply separation in radial truck tires. A 3-dimensional finite element local model calculates the maximum cyclic shear strain of an interface between steel cord and rubber materials at the carcass ply shoulder region. The local model uses a finite element analysis in conjunction with a glob-al-local technique in ABAQUS.

Open Journal of Modelling and Simulation,ĪBSTRACT: A global-local finite element modeling technique is employed in this paper to predict the separation in steel cord-rubber composite materials of radial truck tires. Global-Local Finite Element Analysis, Separation, Composite Material, Truck Tire Global-Local Finite Element Analysis for Predicting Separation in Cord-Rubber Composites of Radial Truck TiresĪUTHORS: Kyoung Moon Jeong, Kee Woon Kim, Jang Hyeon Kim ABAQUS (2014) Analysis User’s Manual, Version 6.14.