An extended peridynamic bond-based constitutive model for simulation of crack propagation in rock-like materials

Συγγραφείς: Gang Sun, Junxiang Wang, Haiyue Yu, Lianjun Guo

Πηγή: Computational Geosciences. 27:829-851

Θεματικοί όροι: Geophysics, peridynamic, Brittle fracture, Computational methods for problems pertaining to geophysics, Mathematical modeling or simulation for problems pertaining to geophysics, constitutive model, crack propagation, rock-like materials, crack coalescence

Περιγραφή αρχείου: application/xml

Σύνδεσμος πρόσβασης: https://zbmath.org/7791205
https://doi.org/10.1007/s10596-023-10234-1

Improved biogeography-based optimization with random ring topology and Powell's method

Συγγραφείς: Quanxi Feng, Sanyang Liu, Jianke Zhang, Guoping Yang, Longquan Yong

Πηγή: Applied Mathematical Modelling. 41:630-649

Θεματικοί όροι: random ring topology, Mathematical modeling or simulation for problems pertaining to biology, Mathematical modeling or simulation for problems pertaining to geophysics, artificial bee colony, 0202 electrical engineering, electronic engineering, information engineering, 02 engineering and technology, biogeography-based optimization, 0101 mathematics, Approximation methods and heuristics in mathematical programming, Powell's method, 01 natural sciences

Περιγραφή αρχείου: application/xml

Σύνδεσμος πρόσβασης: https://zbmath.org/7151225
https://doi.org/10.1016/j.apm.2016.09.020
https://www.sciencedirect.com/science/article/abs/pii/S0307904X16304905
https://www.sciencedirect.com/science/article/pii/S0307904X16304905

Model hierarchies in atmosphere, ocean, and climate sciences. Abstracts from the workshop held June 30 -- July 5, 2024

Θεματικοί όροι: Hydrology, hydrography, oceanography, Geophysical flows, Glaciology, Asymptotic methods, singular perturbations applied to problems in fluid mechanics, Proceedings of conferences of miscellaneous specific interest, Stochastic analysis, Proceedings, conferences, collections, etc. pertaining to geophysics, Euler equations, Meteorology and atmospheric physics, PDEs in connection with geophysics, Markov chains (discrete-time Markov processes on discrete state spaces), Collections of abstracts of lectures, Applications to the sciences, Mathematical modeling or simulation for problems pertaining to geophysics, Navier-Stokes equations, Hamiltonian and Lagrangian mechanics, Climate science and climate modeling

Περιγραφή αρχείου: application/xml

Σύνδεσμος πρόσβασης: https://zbmath.org/7988492