Finite-Element Analysis of the Stress Distribution in a Torsion Test of Full-Size, Structural Lumber

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ISBN 13 :
Total Pages : 12 pages
Book Rating : 4.:/5 (125 download)

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Book Synopsis Finite-Element Analysis of the Stress Distribution in a Torsion Test of Full-Size, Structural Lumber by : R. Gupta

Download or read book Finite-Element Analysis of the Stress Distribution in a Torsion Test of Full-Size, Structural Lumber written by R. Gupta and published by . This book was released on 2002 with total page 12 pages. Available in PDF, EPUB and Kindle. Book excerpt: Full-size structural lumber under torsion was analyzed using the finite-element method to determine stress distribution. A three-dimensional, homogeneous, orthotropic finite-element model was developed and analyzed using commercially available software, ANSYS®, to increase understanding of stress distribution and failure modes. Analyses revealed that uniform shear stress occurs within the shear span, which begins and ends at a distance of approximately two times the depth plus the grip distance away from each end of the specimen. In addition, finite-element analysis verified that the experimental shear-failure plane that occurs within the shear span is parallel to the grain. Shear slippage is also parallel to the grain, similar to the known shear-failure mode in specimens subjected to transverse loads. Based on results of this study, the torsion test is the best practical method to determine the pure shear strength of full-size, structural lumber.

Analysis of Stress and Strain Distributions in Triaxial Tests Using the Method of Finite Elements

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ISBN 13 :
Total Pages : 202 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Analysis of Stress and Strain Distributions in Triaxial Tests Using the Method of Finite Elements by : Narayanaswamy Radhakrishnan

Download or read book Analysis of Stress and Strain Distributions in Triaxial Tests Using the Method of Finite Elements written by Narayanaswamy Radhakrishnan and published by . This book was released on 1973 with total page 202 pages. Available in PDF, EPUB and Kindle. Book excerpt: A finite element computer code called WESTES was developed to study the influences of laboratory testing equipment on the states of stress and strain induced in cylindrical specimens of earth media. The code can solve general static, axisymmetric, boundary value problems and is programmed to take an incremental, nonlinear constitutive model called the Variable Moduli Model II. Some of the special features of the code include the ability to simulate cyclic (load/unload/reload) laboratory tests using iterative treatments at the load/unload and unload/reload interfaces and special logic to separately handle loading and unloading in the volumetric and deviatoric stress components as dictated by the constitutive model. (Modified author abstract).

A Finite Element Study of the Effect of Warping on the Stress Distribution in Open Sections Subjected to Torsion

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ISBN 13 :
Total Pages : 146 pages
Book Rating : 4.:/5 (22 download)

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Book Synopsis A Finite Element Study of the Effect of Warping on the Stress Distribution in Open Sections Subjected to Torsion by : Vinut Intarasuwan

Download or read book A Finite Element Study of the Effect of Warping on the Stress Distribution in Open Sections Subjected to Torsion written by Vinut Intarasuwan and published by . This book was released on 1989 with total page 146 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Effect of Length on Tensile Strength in Structural Lumber

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ISBN 13 :
Total Pages : 12 pages
Book Rating : 4.:/5 (319 download)

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Book Synopsis Effect of Length on Tensile Strength in Structural Lumber by : K. L. Showalter

Download or read book Effect of Length on Tensile Strength in Structural Lumber written by K. L. Showalter and published by . This book was released on 1987 with total page 12 pages. Available in PDF, EPUB and Kindle. Book excerpt:

A Finite Element Investigation of the Stress Distribution Around Knots in Wood

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ISBN 13 :
Total Pages : 344 pages
Book Rating : 4.:/5 (726 download)

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Book Synopsis A Finite Element Investigation of the Stress Distribution Around Knots in Wood by : Eugene Di Bartolomeo

Download or read book A Finite Element Investigation of the Stress Distribution Around Knots in Wood written by Eugene Di Bartolomeo and published by . This book was released on 1980 with total page 344 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Treatment of Uncertainties in Finite Element Analysis

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ISBN 13 :
Total Pages : 254 pages
Book Rating : 4.E/5 ( download)

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Book Synopsis Treatment of Uncertainties in Finite Element Analysis by : Masayuki Moriyama

Download or read book Treatment of Uncertainties in Finite Element Analysis written by Masayuki Moriyama and published by . This book was released on 1990 with total page 254 pages. Available in PDF, EPUB and Kindle. Book excerpt:

In-grade Testing: Size investigation on lumber subjected to bending

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ISBN 13 :
Total Pages : 126 pages
Book Rating : 4.:/5 (319 download)

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Book Synopsis In-grade Testing: Size investigation on lumber subjected to bending by : Borg Madsen

Download or read book In-grade Testing: Size investigation on lumber subjected to bending written by Borg Madsen and published by . This book was released on 1976 with total page 126 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Understanding Finite Element Stress Analysis

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ISBN 13 :
Total Pages : 440 pages
Book Rating : 4.F/5 ( download)

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Book Synopsis Understanding Finite Element Stress Analysis by : John Robinson

Download or read book Understanding Finite Element Stress Analysis written by John Robinson and published by . This book was released on 1981 with total page 440 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Engineering Stress Analysis

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Publisher : Prentice Hall
ISBN 13 :
Total Pages : 264 pages
Book Rating : 4.3/5 (97 download)

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Book Synopsis Engineering Stress Analysis by : David N. Fenner

Download or read book Engineering Stress Analysis written by David N. Fenner and published by Prentice Hall. This book was released on 1987 with total page 264 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Finite Element Analysis of Stress States in a Planar Materials Test Device

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ISBN 13 :
Total Pages : 320 pages
Book Rating : 4.:/5 (153 download)

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Book Synopsis Finite Element Analysis of Stress States in a Planar Materials Test Device by : Paul Richard Tomaszewski

Download or read book Finite Element Analysis of Stress States in a Planar Materials Test Device written by Paul Richard Tomaszewski and published by . This book was released on 1985 with total page 320 pages. Available in PDF, EPUB and Kindle. Book excerpt:

A Finite Element Analysis for Stress Distribution in Gripped Tubular Specimens

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ISBN 13 :
Total Pages : 21 pages
Book Rating : 4.:/5 (125 download)

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Book Synopsis A Finite Element Analysis for Stress Distribution in Gripped Tubular Specimens by : RR. Rizzo

Download or read book A Finite Element Analysis for Stress Distribution in Gripped Tubular Specimens written by RR. Rizzo and published by . This book was released on 1972 with total page 21 pages. Available in PDF, EPUB and Kindle. Book excerpt: A new elastic finite element program is implemented. The analysis can account for general anisotropy and the three-dimensional nature of axisymmetric composite bodies. Attention is directed to characterizing the anomalous stress distributions which can occur in certain anisotropic tube specimens. For axial- and hoop- wrapped tubes accurate principal properties data can be obtained using classical shell theory and assuming uniform stress at the midlength cross section of the tube. For helically laminated tubes, the degree of accuracy is highly influenced by the geometry. A substantial inaccuracy could occur in strength predictions even for what normally are considered thin tubes. The study also identifies the stress distribution, including interlaminar effects, under the gripped area, which is not possible with any known closed form solutions.

FINITE ELEMENT ANALYSIS OF THE ESTIMATION OF THE STRESS DISTRIBUTION ANDENERGY RELEASE RATE NEAR THE CRACK FRONT OF A FRACTURE MECHANICS SPECIMEN WITH LINEAR AND NONLINEAR MATERIAL BEHAVIOUR. (IN GERMAN).

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ISBN 13 :
Total Pages : 0 pages
Book Rating : 4.:/5 (141 download)

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Book Synopsis FINITE ELEMENT ANALYSIS OF THE ESTIMATION OF THE STRESS DISTRIBUTION ANDENERGY RELEASE RATE NEAR THE CRACK FRONT OF A FRACTURE MECHANICS SPECIMEN WITH LINEAR AND NONLINEAR MATERIAL BEHAVIOUR. (IN GERMAN). by : R. Dietrich

Download or read book FINITE ELEMENT ANALYSIS OF THE ESTIMATION OF THE STRESS DISTRIBUTION ANDENERGY RELEASE RATE NEAR THE CRACK FRONT OF A FRACTURE MECHANICS SPECIMEN WITH LINEAR AND NONLINEAR MATERIAL BEHAVIOUR. (IN GERMAN). written by R. Dietrich and published by . This book was released on 1985 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Finite Element Analysis of Hard Turning by Using Ansys/Implicit

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Publisher : LAP Lambert Academic Publishing
ISBN 13 : 9783848491209
Total Pages : 68 pages
Book Rating : 4.4/5 (912 download)

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Book Synopsis Finite Element Analysis of Hard Turning by Using Ansys/Implicit by : Kunal Saurabh

Download or read book Finite Element Analysis of Hard Turning by Using Ansys/Implicit written by Kunal Saurabh and published by LAP Lambert Academic Publishing. This book was released on 2012 with total page 68 pages. Available in PDF, EPUB and Kindle. Book excerpt: ANSYS/Implicit finite element simulation of hard turning process was performed. The modeling work covers influence of edge size on stresses distribution and estimation of flow stress data. The stress generation on cutting honed edge cutting tool in hard turning was predicted using finite element method of ANSYS/Implicit. The cutting simulation between carbide tool and AISI 1045, AISI 4345, AISI 52100 gave good predictions of stress distribution for the given cutting conditions. The obtained results from FEM indicate that the maximum Von-Misses (effective) stress acting on cutting insert with the hone tool edge while machining of AISI 4340 has the smallest value of 1607 MPa.

Finite Element Analysis of Hollow Structural Sections Subject to Torsion and Combined Loading

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ISBN 13 :
Total Pages : pages
Book Rating : 4.:/5 (132 download)

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Book Synopsis Finite Element Analysis of Hollow Structural Sections Subject to Torsion and Combined Loading by : Steven Bartlett

Download or read book Finite Element Analysis of Hollow Structural Sections Subject to Torsion and Combined Loading written by Steven Bartlett and published by . This book was released on 2021 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: The reliability of steel structures is governed by design codes which may vary between countries. These codes may stipulate factors of safety, quality, and loading conditions. The approved steel design codes ensure each structure is designed with the same quality, recommended loading conditions, and safety standards for the design life of the structure. In Canada, steel structures are governed by the Canadian Standards Association (CSA) and designed to CAN/CSA S16-19 - Design of Steel Structures [1]. In the United States, steel structures are governed by the American Institute of Steel Construction (AISC) and designed to ANSI/AISC 360-16 - Specification for Structural Steel Buildings [2]. Both Canada and the United States have similar design principles included in their structural design codes. Therefore, the Canadian steel code and the load-resistant factored design sections of the American steel code are almost interchangeable. From the literature review comparing the most current Canadian and American principle clauses, it was identified ANSI/AISC 360-16 [2] provides mathematical equations for checking HSS in torsion and combined loading while CAN/CSA S16-19 [1] advises the user to complete an elastic analysis for verification. While the approach of completing a finite element analysis to the torsion stress is a very precise method, having the option to use theoretical formulas in accordance with limit state design to analyze this condition could be beneficial to practicing engineers. This thesis concentrates on strength verification of the American torsional clause using non-linear FEA techniques with calculated section capacities to determine if the clause can be a potential recommended method of torsion loading assessment. The objective of this work is to develop a practical method of evaluating hollow structural sections subject to torsion and combined loading in Canada. From the research performed, conclusions are made based on the results of the analysis. Recommendations are provided according to the application of the ANSI/AISC 360-16 [2] torsion clause along with the additional research required for validation as an approved design approach in Canada.

A Finite Element Analysis of the Stresses Developed During the Wood Drying Process

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ISBN 13 :
Total Pages : 180 pages
Book Rating : 4.:/5 (196 download)

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Book Synopsis A Finite Element Analysis of the Stresses Developed During the Wood Drying Process by : Rita H. Pandya

Download or read book A Finite Element Analysis of the Stresses Developed During the Wood Drying Process written by Rita H. Pandya and published by . This book was released on 1988 with total page 180 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Effect of Geometry on the Stress Distribution Using Finite Element Analysis

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ISBN 13 :
Total Pages : 152 pages
Book Rating : 4.:/5 (31 download)

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Book Synopsis Effect of Geometry on the Stress Distribution Using Finite Element Analysis by : Ravi Kumar Shankaranarayana

Download or read book Effect of Geometry on the Stress Distribution Using Finite Element Analysis written by Ravi Kumar Shankaranarayana and published by . This book was released on 1993 with total page 152 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Nonlinear Finite Element Analysis in Structural Mechanics

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ISBN 13 :
Total Pages : 800 pages
Book Rating : 4.F/5 ( download)

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Book Synopsis Nonlinear Finite Element Analysis in Structural Mechanics by : Walter Wunderlich

Download or read book Nonlinear Finite Element Analysis in Structural Mechanics written by Walter Wunderlich and published by . This book was released on 1981 with total page 800 pages. Available in PDF, EPUB and Kindle. Book excerpt: