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Vorgestellt werden die Grundlagen für die hydraulische und statische Bemessung von Schlauchwehren auf Basis von Laboruntersuchungen sowie analytischer und numerischer Berechnungen. Ursache und Vermeidung von Schwingungen sind zentrale Punkte.

Finite element method.

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This volume of 'Engineering Innovations' presents a collection of research articles on cutting-edge engineering topics. It covers various engineering challenges and innovations, including the simulation of stress intensity factors and J-integrals on UIC 54 railway failures using fracture mechanics, the behavior of thin-walled cylinders with ribs for energy absorption, and topology optimization of motorbike footrests using finite element methods. The book aims to provide insights into the latest developments in engineering design and analysis, targeting professionals, researchers, and students in the field of mechanical and industrial engineering. The studies utilize advanced simulation tools like ANSYS to explore issues such as fatigue failure in railway tracks due to repetitive loading and defects, offering solutions for improving structural resilience and performance.

Fracture mechanics. --- Finite element method. --- Fracture mechanics --- Finite element method

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This book compiles abstracts from the 7th International Conference on Numerical Modelling in Engineering (NME 2024), held in Xi'an, China. The conference focuses on advanced numerical techniques, such as Finite Element Method (FEM), Boundary Element Method (BEM), and Isogeometric Analysis (IGA), applied across various engineering disciplines including civil, aerospace, mechanical, and biomedical engineering. It features contributions from international researchers and highlights keynote speeches on the latest developments in numerical modelling, such as the double-degeneracy mechanism of the BEM and improved artificial neural network algorithms for non-destructive testing. The book serves as a comprehensive resource for scientists and engineers interested in the latest advancements in numerical simulations and their industrial applications.

Numerical analysis --- Finite element method

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Research goal of the present monograph is the establishment of an efficient engineering approach, which will include straightforward but accurate simulation models, in order to estimate the residual stress fields of welded joints introduced during welding and their post-weld treatment with High Frequency Hammer Peening. The present subject lies on the intersection of structural engineering, material science and computational mechanics.

Finite element method. --- Residual stresses. --- Welding.

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This book provides a comprehensive exploration of finite element methods (FEM), a numerical technique for solving partial differential equations (PDEs) used in modeling economic, biological, and physical phenomena such as elasticity, fluid dynamics, and quantum mechanics. It focuses on the mathematical analysis of boundary problems in elasticity, acoustic, and electromagnetic scattering. The text is aimed at applied engineers, scientists, and graduate students seeking to understand and apply finite element theory. It includes detailed exercises and solutions, covering topics like Aubin Nitsche’s duality process, nodal methods, and Friedrichs systems. The book serves as both a course and a reference, inspired by lectures taught in mathematics and mechanical engineering programs.

Finite element method. --- Differential equations, Partial. --- Finite element method --- Differential equations, Partial