An Application of the Finite Element Method to Elastic-plastic Problems of Plane Stress

An Application of the Finite Element Method to Elastic-plastic Problems of Plane Stress PDF Author: M. Salmon
Publisher:
ISBN:
Category : Computer programs
Languages : en
Pages : 60

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Book Description
A computer program is presented for the small strain analysis of plane structures in the strain hardening elastic-plastic range. The finite element displacement method is used to perform the linear analyses in the iterative scheme. Bar and constant strain isotropic plane stress triangles are available for use in constructing structural idealizations. The use of ten different sets of material properties, three different material laws, and incremental proportional loading are available as options. Good correlation is shown with available test data and theoretical solutions.

An Application of the Finite Element Method to Elastic-plastic Problems of Plane Stress

An Application of the Finite Element Method to Elastic-plastic Problems of Plane Stress PDF Author: M. Salmon
Publisher:
ISBN:
Category : Computer programs
Languages : en
Pages : 60

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Book Description
A computer program is presented for the small strain analysis of plane structures in the strain hardening elastic-plastic range. The finite element displacement method is used to perform the linear analyses in the iterative scheme. Bar and constant strain isotropic plane stress triangles are available for use in constructing structural idealizations. The use of ten different sets of material properties, three different material laws, and incremental proportional loading are available as options. Good correlation is shown with available test data and theoretical solutions.

Elastic-plastic Finite Element Method of Plane Stress

Elastic-plastic Finite Element Method of Plane Stress PDF Author: Robert Taylor Billingsley
Publisher:
ISBN:
Category : Elasticity
Languages : en
Pages : 238

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Book Description


The Finite Element Method

The Finite Element Method PDF Author: Bofang Zhu
Publisher: John Wiley & Sons
ISBN: 1119107342
Category : Mathematics
Languages : en
Pages : 1187

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Book Description
A comprehensive review of the Finite Element Method (FEM), this book provides the fundamentals together with a wide range of applications in civil, mechanical and aeronautical engineering. It addresses both the theoretical and numerical implementation aspects of the FEM, providing examples in several important topics such as solid mechanics, fluid mechanics and heat transfer, appealing to a wide range of engineering disciplines. Written by a renowned author and academician with the Chinese Academy of Engineering, The Finite Element Method would appeal to researchers looking to understand how the fundamentals of the FEM can be applied in other disciplines. Researchers and graduate students studying hydraulic, mechanical and civil engineering will find it a practical reference text.

Development of an Elastic-plastic Finite Element Program with the Initial Strain Approach

Development of an Elastic-plastic Finite Element Program with the Initial Strain Approach PDF Author: Vernon Dale Allen
Publisher:
ISBN:
Category : Elasticity
Languages : en
Pages : 132

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Book Description
"A finite element method is presented for solution of plane stress and axisymmetric elastic-plastic problems employing the method of successive elastic solutions with the initial strain approach. The problem of nonconvergence of the initial strain approach for perfectly plastic problems was eliminated by expressing the Prandtl-Ruess equations entirely in terms of strain. Two examples are presented to demonstrate the validity of the method"--Abstract, leaf ii.

Applications of the Finite Element Method in Geotechnical Engineering

Applications of the Finite Element Method in Geotechnical Engineering PDF Author:
Publisher:
ISBN:
Category : Finite element method
Languages : en
Pages : 1252

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Book Description


Finite-Element Plasticity and Metalforming Analysis

Finite-Element Plasticity and Metalforming Analysis PDF Author: G. W. Rowe
Publisher: Cambridge University Press
ISBN: 0521383625
Category : Crafts & Hobbies
Languages : en
Pages : 325

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Book Description
Describes a computer-based technique for aiding metal-forming processes, and so enable tool and product designers to reduce development lead times for the introduction of new products and help improve the quality and reliability of products.

Finite Element Analysis of Elastic-plastic Plane Stress Problems Based Upon Tresca Yield Criterion

Finite Element Analysis of Elastic-plastic Plane Stress Problems Based Upon Tresca Yield Criterion PDF Author: Subhash C. Anand
Publisher:
ISBN:
Category : Elastic plates and shells
Languages : en
Pages :

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The Finite Element Method in Thermomechanics

The Finite Element Method in Thermomechanics PDF Author: Tai-Ran Hsu
Publisher: Springer Science & Business Media
ISBN: 940115998X
Category : Science
Languages : en
Pages : 408

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Book Description
The rapid advances in the nuclear and aerospace technologies in the past two decades compounded with the increasing demands for high performance, energy-efficient power plant components and engines have made reliable thermal stress analysis a critical factor in the design and operation of such equipment. Recently, and as experienced by the author, the need for sophis ticated analyses has been extended to the energy resource industry such as in-situ coal gasification and in-situ oil recovery from oil sands and shales. The analyses in the above applications are of a multidisciplinary nature, and some involve the additional complexity of multiphase and phase change phenomena. These extremely complicated factors preclude the use of classical methods, and numerical techniques such as the finite element method appear to be the most viable alternative solution. The development of this technique so far appears to have concentrated in two extremes; one being overly concerned with the accuracy of results and tending to place all effort in the implementation of special purpose element concepts and computational algorithms, the other being for commercial purposes with the ability of solving a wide range of engineering problems. However, to be versatile, users require substantial training and experience in order to use these codes effectively. Above all, no provision for any modifi cation of these codes by users is possible, as all these codes are proprietary and access to the code is limited only to the owners.

Finite Elements in Plasticity

Finite Elements in Plasticity PDF Author: D. R. J. Owen
Publisher:
ISBN:
Category : Elasticity
Languages : en
Pages : 616

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Book Description


Applications of the Finite Element Method in Geotechnical Engineering

Applications of the Finite Element Method in Geotechnical Engineering PDF Author: Chandrakant S. Desai
Publisher:
ISBN:
Category : Engineering mathematics
Languages : en
Pages : 528

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Book Description