Web15 feb. 2024 · In this study, a novel method called the q-homotopy analysis transform method (q-HATM) is proposed for solving fractional-order Kolmogorov and Rosenau–Hyman models numerically. The proposed method is shown to have fast convergence and is demonstrated using test examples. Web18 okt. 2013 · Numerical manifold method (NMM) is proposed by Shi [1–3] as an extension of discontinuous deformation analysis (DDA). It is a very flexible numerical …
Numerical Manifold Method for Simulating of Multi-crack Propagation …
Web29 mrt. 2024 · Referring to Figure 1, a significant computational cost in a FE 2 $$ {}^2 $$ analysis is associated with the concurrent BVP solution of the RVE underlying each macro point. To address this computational bottleneck, the reduced order modeling (ROM) and machine learning methods are two popular approaches, to efficiently determine the … Web27 feb. 2014 · Numerical manifold method (NMM) was originally developed based on linear elastic constitutive model. For many problems it is difficult to obtain accurate results without elastoplasticity analysis, and an elastoplasticity version of NMM is needed. mohr funeral home obituaries south sioux
Numerical Manifold Method Scientific.Net
Web15 jan. 2024 · Numerical manifold method Multiple crack propagation Stress intensity factor Non-persistent joint Rock mass Download conference paper PDF 1 Introduction Because of the structural property, the failure process of rock mass is accompanied by continuous deformation and discontinuous failure. WebA parameterized engraving design method based on a thin shell structure. After a manifold curved surface represented by any triangular mesh is input, the thin shell structure is obtained by offset by a certain thickness. Voronoi subdivision of the curved surface is calculated to obtain a Voronoi polygon distribution diagram, and the number of engraving … Web1 jan. 2024 · Numerical manifold method Hydro-mechanical coupling Grouting Bingham fluid Deep roadway 1. Introduction The grouting technique indicates that slurries are injected into fractures with high grouting pressure to connect … mohr funeral home south sioux city nebraska