[图书][B] Hierarchical matrices: algorithms and analysis

W Hackbusch - 2015 - Springer
Usually one avoids numerical algorithms involving operations with large, fully populated
matrices. Instead one tries to reduce all algorithms to matrix-vector multiplications involving …

A continued‐fraction‐based high‐order transmitting boundary for wave propagation in unbounded domains of arbitrary geometry

MH Bazyar, C Song - International Journal for Numerical …, 2008 - Wiley Online Library
A high‐order local transmitting boundary is developed to model the propagation of elastic
waves in unbounded domains. This transmitting boundary is applicable to scalar and vector …

Improvement in the computational efficiency of the coupled FEM–SBFEM approach for 3D seismic SSI analysis in the time domain

NM Syed, BK Maheshwari - Computers and Geotechnics, 2015 - Elsevier
The scaled boundary finite element method (SBFEM) is an attractive approach for modelling
unbounded media because it offers the advantages of both the finite element method (FEM) …

[图书][B] Wave propagation in infinite domains: with applications to structure interaction

L Lehmann - 2007 - books.google.com
This book presents theoretical fundamentals and applications of a new numerical model that
has the ability to simulate wave propagation. Coverage examines linear waves in ideal …

[HTML][HTML] Time-domain analyses of the layered soil by the modified scaled boundary finite element method

S Lu, J Liu, G Lin, W Wang - Structural Engineering and Mechanics, 2015 - koreascience.kr
The dynamic response of two-dimensional unbounded domain on the rigid bedrock in the
time domain is numerically obtained. It is realized by the modified scaled boundary finite …

Soil structure interaction analysis methods-State of art-Review

SG Shah, CH Solanki, JA Desai - International Journal of Civil & …, 2011 - indianjournals.com
Soil flexibility has to be considered in the analysis of massive structures to avoid failure and
ensure safe service. Post failure analysis of massive structures realized the importance of …

[HTML][HTML] Analysis of parallelization strategies in the context of hierarchical matrix factorizations

RC Sáez - 2021 - dialnet.unirioja.es
Resumen (English summary below) Las H-Matrices nacen como una potente herramienta
numérica para abordar aplicaciones cuyos datos generan estructuras que se sitúan entre …

Fracture analysis of piezoelectric composites using scaled boundary finite element method

C Li - 2014 - unsworks.unsw.edu.au
dc. description. abstract Piezoelectric materials are widely used as sensors, actuators and
transducers owing to the intrinsic mechanical and electrical coupling behavior. In most …

Two Dimensional Finite Element Analysis for the Effect of a Pressure Wave in the Human Brain

E Ponce L, D Ponce S - AIP Conference Proceedings, 2008 - pubs.aip.org
Brain injuries in people of all ages is a serious, world‐wide health problem, with
consequences as varied as attention or memory deficits, difficulties in problem‐solving …

Transient analysis of dynamic soil-structure interaction using the scaled boundary finite-element method

MH Bazyar, C Song - Progress in Mechanics of Structures and …, 2020 - taylorfrancis.com
A high-order local transmitting boundary condition is developed to model an unbounded
domain of arbitrary geometry as occurring in a dynamic soil-structure interaction analysis. A …