The Composites Affordability Initiative (CAI) unanimously selected ESRD’s composites functionality to “replace as well as radically improve existing industry software currently used for bonded joints.” In time, the improvements extended to fastened laminated composite and metallic-laminated joints, reinforced composite structures, multi-scale analysis and more.
Instead of plate or shell modeling, we focus on the important details, such as interlaminar failure modes and thru-thickness ply stresses.
Our implementation is unique in the FEA industry for focusing on the detailed analysis needs of composite designers and engineers, including 3D ply-by-ply modeling and failure analysis.
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“Small errors in modeling can lead to substantial errors in joint performance prediction. To alleviate this problem, the CAI used the handbook functionality of ESRD Inc.’s (St. Louis, Mo.) trademarked StressCheck® P-version finite element software to develop reusable models of typical joints.”
Dr. John RussellComposites World Magazine