An Integral-Generalized Finite Difference Method for Interface Problems in Solid Mechanics
Huiling Ci,
Wei Wang,
Lu Shi
et al.
Abstract:Interface problems exist widely in various engineering problems and their high-precision simulation is of great importance. A new computational approach for dealing with interface problems is proposed based on the recently developed integral-generalized finite difference (IGFD) scheme. In this method, the research domain is divided into several subdomains by interfaces, and discretization schemes are established independently in each subdomain. A new cross-subdomain integration scheme is introduced to connect … Show more
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