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Finite element analysis

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Series: ASM Handbook Archive
Volume: 11
Publisher: ASM International
Published: 01 January 2002
DOI: 10.31399/asm.hb.v11.a0003526
EISBN: 978-1-62708-180-1
... Abstract This article provides information on the development of finite element analysis (FEA) and describes the general-purpose applications of FEA software programs in structural and thermal, static and transient, and linear and nonlinear analyses. It discusses special-purpose finite element...
Series: ASM Handbook
Volume: 11
Publisher: ASM International
Published: 15 January 2021
DOI: 10.31399/asm.hb.v11.a0006773
EISBN: 978-1-62708-295-2
... Abstract When complex designs, transient loadings, and nonlinear material behavior must be evaluated, computer-based techniques are used. This is where the finite-element analysis (FEA) is most applicable and provides considerable assistance in design analysis as well as failure analysis...
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Published: 01 June 2019
Fig. 2 Three-dimensional finite element analysis (FEA) model of U-tube showing effects of thermal gradients, internal pressure, and tube leg displacement More
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Published: 01 December 2019
Fig. 10 Geometry used in the finite-element analysis for the Design 1 drive shafts More
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Published: 01 January 2002
Fig. 6 Black-and-white reproduction of color output from a finite-element analysis program More
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Published: 01 January 2002
Fig. 6 Example of an elastic/plastic finite element analysis. (a) Photograph showing distorted transformer housing from internal overpressurization. (b) Finite element results showing permanently distorted shape and stress contours More
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Published: 01 January 2002
Fig. 10 Three-dimensional finite element analysis (FEA) model of U-tube showing effects of thermal gradients, internal pressure, and tube leg displacement More
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Published: 01 December 1992
Fig. 11 Results of two-dimensional finite-element analysis, showing variation of stress-intensity factor with crack lengths. More
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Published: 30 August 2021
Fig. 9 Finite-element analysis stress results plot at local discontinuity More
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Published: 30 August 2021
Fig. 17 Earth Entry Vehicle configuration used in finite-element analysis More
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Published: 30 August 2021
Fig. 36 Axisymmetric finite-element analysis model of molecular sieve vessel, including boundary conditions, applied loads, and top and bottom nozzle region mesh refinement More
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Published: 30 August 2021
Fig. 41 Axisymmetric finite-element analysis model of pressure swing adsorber vessel showing mesh refinement of critical welded regions More
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Published: 01 December 2019
Fig. 12 Two-step finite elements analysis More
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Published: 01 June 2019
Fig. 2 Finite element model showing analysis of corrosion jacking in the head/shell interface. Source: Ref 1 More
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Published: 01 June 2019
Fig. 2 Finite element stress analysis model of the adsorber dome. More
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Published: 01 January 2002
Fig. 8 Finite element model showing analysis of corrosion jacking in the head/shell interface. Source: Ref 11 More
Series: ASM Failure Analysis Case Histories
Volume: 3
Publisher: ASM International
Published: 01 December 2019
DOI: 10.31399/asm.fach.v03.c9001817
EISBN: 978-1-62708-241-9
.... Black colonies are iron carbides distributed in white ferrite matrix Fig. 9 Model of the 6 ├Ś 36 wire rope Fig. 11 The finite element model of the wire rope and sheave Fig. 12 Two-step finite elements analysis Fig. 13 The maximum principal stresses of the wire rope...
Series: ASM Failure Analysis Case Histories
Volume: 2
Publisher: ASM International
Published: 01 December 1993
DOI: 10.31399/asm.fach.v02.c9001309
EISBN: 978-1-62708-215-0
... Abstract Bending fatigue caused crack propagation and catastrophic failures at several locations near the welds on the low-carbon steel tubular cargo box frame of police three-wheel motorcycles. ANSYS finite element analysis revealed that bending stresses in some of the frame members were...
Series: ASM Failure Analysis Case Histories
Volume: 3
Publisher: ASM International
Published: 01 December 2019
DOI: 10.31399/asm.fach.v03.c9001845
EISBN: 978-1-62708-241-9
...-strengthening nickel-silicon bronze. To identify the root cause of failure, the rail operator led an investigation that included fractographic and microstructural analysis, hardness testing, inductively coupled plasma spectroscopy, and finite-element analysis. The fracture was shown to be brittle in nature...
Series: ASM Failure Analysis Case Histories
Volume: 3
Publisher: ASM International
Published: 01 December 2019
DOI: 10.31399/asm.fach.v03.c9001763
EISBN: 978-1-62708-241-9
... with splines fractured into two pieces during operation. Visual examination of the fractured surface clearly showed cracks initiated from the roots of spline teeth. To find out the cause of fracture of the shaft, a finite element analysis was carried out to predict the stress state of the shaft under steady...