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公开(公告)号：US20230133174A1
公开(公告)日：2023-05-04
申请号：US17883195
申请日：2022-08-08
Inventor： Siavash Jafarzadeh , Florin Bobaru , Adam Larios
Abstract: In accordance with some embodiments, systems, methods, and media for efficient peridynamic modeling with bounded domains are provided. In some embodiments, a method comprises: receiving a plurality of parameters associated with a non-local model that has a convolutional structure to be used for one or more simulations, wherein the plurality of parameters includes a shape of a domain Ω, a horizon size δ, and one or more boundary constraints; drawing a periodic box that includes the domain Ω and a boundary layer Γ extending from the domain Ω; imposing the one or more boundary constraints on the boundary layer Γ; performing a simulation of a physical process using the non-local model and convolutional properties of Fourier transforms; and causing a result of the simulation to be presented.
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