Results 1 to 10 of about 83,008 (281)
Folded orthotropic tape-springs [PDF]
Journal of the Mechanics and Physics of Solids, 2019 We consider the large-displacement, elastic folding of orthotropic tape-springs—thin-walled curved strips made from metal and from a woven laminated composite.
Bing Wang, Simon D Guest
exaly +4 more sources
A hybrid topology optimization method applied to reinforced concrete structures using polygonal finite elements [PDF]
Revista IBRACON de Estruturas e Materiais, 2023 This work introduces a new alternative to obtain strut-and-tie models using the hybrid topology optimization method, which is already proposed in the technical literature and is refined here to use polygonal finite elements and accelerate the solution of
Paulo Vinicius Costa Rodrigues +1 more
doaj +1 more source
Biomechanics and Modeling in Mechanobiology, 2023 We propose a variational approach that employs a generalized principle of virtual work to estimate both the mechanical response and the changes in living bone tissue during the remodeling process.
I. Giorgio +3 more
semanticscholar +1 more source
Structural Control & Health Monitoring, 2022 Digital twin bridges are virtual replicas of real physical entity bridges in computers. A digital twin bridge in the form of a finite element model can help in making sense of the structural responses monitored by the structure health monitoring system ...
Sheng Yu, Dongsheng Li, J. Ou
semanticscholar +1 more source
Temperature Patterns in TSA for Different Frequencies and Material Properties: A FEM Approach
Mathematical and Computational Applications, 2023 Thermography techniques are gaining popularity in structural integrity monitoring and analysis of mechanical systems’ behavior because they are contactless, non-intrusive, rapidly deployable, applicable to structures under harsh environments, and can be ...
Guilherme Duarte +2 more
doaj +1 more source
Dynamic Stability of Orthotropic Viscoelastic Rectangular Plate of an Arbitrarily Varying Thickness
Applied Sciences, 2021 The research object of this work is an orthotropic viscoelastic plate with an arbitrarily varying thickness. The plate was subjected to dynamic periodic load.
Rustamkhan Abdikarimov +3 more
doaj +1 more source
Adaptive phase field modelling of crack propagation in orthotropic functionally graded materials [PDF]
Defence Technology, 2020 In this work, we extend the recently proposed adaptive phase field method to model fracture in orthotropic functionally graded materials (FGMs). A recovery type error indicator combined with quadtree decomposition is employed for adaptive mesh refinement.
Hirshikesh +2 more
semanticscholar +1 more source
Wave propagation in nonlocal orthotropic micropolar elastic solids
Archives of Mechanics, 2021 The presented paper is concerned with the propagation of Rayleigh waves in an orthotropic nonlocal micropolar elastic half-space. The main aim of the paper is to derive dispersion equations of Rayleigh wave as well as Stroh formalism for the orthotropic ...
D.X. Tung
doaj +1 more source
Micromachines, 2023 The temporomandibular joint (TMJ) is a critical joint for the opening and closing of the mouth. The generation of customised TMJs according to individuals’ dental anatomy is needed.
Anubhav Tiwari +4 more
doaj +1 more source
, 2021 Wire-and-Arc Additively Manufactured (WAAM) alloys are characterized by specific mechanical properties which can largely differ from the conventionally-manufactured alloys.
V. Laghi +6 more
semanticscholar +1 more source