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Chapter and Conference Paper
A simple Method to Generate Nodes for FE Modeling
As long as the finite element method (FEM) is the main technique for numerical approximate solution of partial differential equations which govern the continua, automatic mesh generation has obviously a practi...
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Chapter and Conference Paper
Object-Based Management System for Computational Mechanics Software
A lot of software have constructed in the field of “computational mechanics”. Reusability are not considered in most of the program codes. Therefore, even if the program codes are open to the public, we cannot...
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Chapter and Conference Paper
Skeleton generation in gray pictures using visual system
Fracture surfaces after material failure are left with a variety of information relating to fracture mechanisms. The observation of fracture surfaces is very important to determine the cause of material failur...
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Chapter and Conference Paper
The Mechanism of Stable Crack Growth in CFRP
A stress analysis is carried out to clarify a mechanism of stable crack growth in CFRP. Damage zones in which the fibers are debonding from the matrix are extended ahead of the crack tip. The fibers in the dam...
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Chapter and Conference Paper
Numerical Analyses of Dynamic Contact Buckling Problems Using the Penalty Finite Element Method
The present paper deals with the application of the penalty finite element method to the dynamic contact problems. The try-and-error method is employed to obtain the converged contact state. To show the effect...
