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A Finite Element Model of the EUROSID Dummy
SAE Technical Paper Series, 1992<div class="htmlview paragraph">In occupant safety simulations it is desirable to extend existing rigid body occupant models towards deformable Finite Element models. Thereby a wider range of occupant / structure interactions can be covered and a better accuracy can be achieved.</div> <div class="htmlview paragraph">This paper ...
Ruckert, Jurgen +6 more
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Finite Elements for Geological Modelling
Nature, 1970SCALE models have often been used to illustrate or gain insight into geological processes1,2. It may now be possible to study full scale models using a digital computer and the finite element method—a method of stress analysis in complex structures developed in the engineering sciences3.
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2012
In this chapter, all methods involved to generate 3D finite element models are presented in detail. The finite element modelling initially started by the reconstruction of bone models and then followed by the development of implant models. The 3D anatomical model of craniofacial presented in this text was obtained by the original maxilla with a high ...
Ishak, M. I., Abdul Kadir, M. R.
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In this chapter, all methods involved to generate 3D finite element models are presented in detail. The finite element modelling initially started by the reconstruction of bone models and then followed by the development of implant models. The 3D anatomical model of craniofacial presented in this text was obtained by the original maxilla with a high ...
Ishak, M. I., Abdul Kadir, M. R.
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2013
This chapter primarily conducted the finite element analysis of the dynamic response of soil around the tunnel under dynamic load induced by the subway train; the main work and conclusions are summarized as below: 1. This chapter analyzed the mechanism of the generation of dynamic load induced by subway train and simulated it by programming in ...
Yiqun Tang +3 more
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This chapter primarily conducted the finite element analysis of the dynamic response of soil around the tunnel under dynamic load induced by the subway train; the main work and conclusions are summarized as below: 1. This chapter analyzed the mechanism of the generation of dynamic load induced by subway train and simulated it by programming in ...
Yiqun Tang +3 more
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1995
In modern times the finite element method has become established as the universally accepted analysis method in structural design. The method leads to the construction of a discrete system of matrix equations to represent the mass and stiffness effects of a continuous structure. The matrices are usually banded and symmetric.
M. I. Friswell, J. E. Mottershead
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In modern times the finite element method has become established as the universally accepted analysis method in structural design. The method leads to the construction of a discrete system of matrix equations to represent the mass and stiffness effects of a continuous structure. The matrices are usually banded and symmetric.
M. I. Friswell, J. E. Mottershead
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1999
Die Bewegungen der Kontinuumsmodelle aus den Kapiteln 2 und 4 werden durch partielle Differentialgleichungen beschrieben, deren Losungen geometrischen und kinetischen Randbedingungen genugen mussen. Eine analytische Losung der Gleichungen gelingt nur bei sehr einfachen Modellen und Randbedingungen.
Richard Schwertassek, Oskar Wallrapp
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Die Bewegungen der Kontinuumsmodelle aus den Kapiteln 2 und 4 werden durch partielle Differentialgleichungen beschrieben, deren Losungen geometrischen und kinetischen Randbedingungen genugen mussen. Eine analytische Losung der Gleichungen gelingt nur bei sehr einfachen Modellen und Randbedingungen.
Richard Schwertassek, Oskar Wallrapp
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A finite element model with nonviscous damping
22nd Structures, Structural Dynamics and Materials Conference, 1981A constitutive law by which structural damping is modeled as a relationship between stress, strain, and strain rate in a material is used in conjunction with the finite element method to develop general integral expressions for viscous and nonviscous damping matrices.
Roussos, L. A. +2 more
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2003
Long before the contemporary concept of discretization used in the finite element method (FEM) appeared, so-called physical discretization (or physical lumping in English literature) methods were in active use. There, to solve a continual problem, a system with a finite number of degrees of freedom used to be introduced on the basis of certain physical
Anatoly V. Perelmuter +1 more
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Long before the contemporary concept of discretization used in the finite element method (FEM) appeared, so-called physical discretization (or physical lumping in English literature) methods were in active use. There, to solve a continual problem, a system with a finite number of degrees of freedom used to be introduced on the basis of certain physical
Anatoly V. Perelmuter +1 more
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Finite Element Modelling of Sewer Linings
Civil-Comp Proceedings, 1997Abstract In the course of renovating egg-shaped sewer linings, comparisons of stress/strain and deflection levels with their permissible values are complicated not only by their shape but also by their considerably variable material properties and the choice of intermediate restraint set-ups.
M.N. Pavlović, S. Arnaout, D. Hitchings
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A finite element model for the simulation of hydrometra
Technology and Health Care, 2004The behaviour of the human uterus under an internal (intracavital) pressure of 150 mm Hg (20 kPa) was modelled. The application of such an intracavital or intrauterine pressure corresponds to the procedure which is performed at the beginning of hysteroscopy (hydrometra).
Weiss, St. +4 more
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