Xingyu Kan1,*, Yiwei Wang1, Jiale Yan2, Renfang Huang1
The International Conference on Computational & Experimental Engineering and Sciences, Vol.25, No.2, pp. 1-2, 2023, DOI:10.32604/icces.2023.09937
Abstract Nonlocal differential operators have become an increasingly important tool in the field of numerical
modeling and computational science. In recent years, two specific types of nonlocal differential operators
have emerged as particularly useful in simulations of material and structural failures, such as fracture and
crack propagations in solids. In this paper, the first type of nonlocal operator is based on the nonlocal
operator theory in peridynamic theory, which is called PDOs [1,2]. The second type of nonlocal operator is
derived from the Taylor series expansion of nonlocal interpolation, which is called NDOs [3-5]. NDOs are
usually used to discretize the… More >
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