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Keywords: Structures
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Journal Articles
Article Type: Research-Article
ASME J. Risk Uncertainty Part B. December 2018, 4(4): 041009.
Paper No: RISK-17-1095
Published Online: April 30, 2018
... characterized by steep fronts, using hat-like basis functions with nonequidistant nodes. The proposed technique has been applied on a nonlinear stall flutter aeroelastic system to quantify the propagation of multiparametric uncertainty from both structural and aerodynamic parameters. Their relative importance...
Journal Articles
Article Type: Research-Article
ASME J. Risk Uncertainty Part B. September 2018, 4(3): 031004.
Paper No: RISK-17-1007
Published Online: December 20, 2017
.... 30 01 2017 07 10 2017 Structures Uncertainty Computer numerical control (CNC) machine tools widely function as key equipment to process large-scale products in manufacturing. With the increasing importance of CNC machine tools in the high-end manufacturing field, it is more...
Journal Articles
Article Type: Research-Article
ASME J. Risk Uncertainty Part B. September 2018, 4(3): 031003.
Paper No: RISK-16-1030
Published Online: December 12, 2017
... received October 28, 2017; published online December 12, 2017. Assoc. Editor: Nii Attoh-Okine. 28 01 2016 28 10 2017 Risk Structures Transportation In recent decades, prestressed concrete has been extensively used in the construction of bridges for its unique advantages...
Journal Articles
Article Type: Research-Article
ASME J. Risk Uncertainty Part B. September 2018, 4(3): 031001.
Paper No: RISK-17-1053
Published Online: December 5, 2017
... online December 5, 2017. Assoc. Editor: Chimba Mkandawire. 05 04 2017 14 08 2017 Collision Crash Failure Impact Mechanical Performance Rollover Safety Structural reliability Structures Transportation Annually, there are 7600 ejections through a door opening during...
Journal Articles
Article Type: Research-Article
ASME J. Risk Uncertainty Part B. June 2018, 4(2): 021004.
Paper No: RISK-17-1025
Published Online: October 3, 2017
...Hossein Salimi; Saeed Kiad; Mohammad Pourgol-Mohammad In this study, stochastic analysis is aimed for space structures (satellite in low earth orbit, made of aluminum 2024-T3), with the focus on fatigue failure. Primarily, the deterministic fatigue simulation is conducted using Walker and Forman...
Journal Articles
Article Type: Research-Article
ASME J. Risk Uncertainty Part B. March 2018, 4(1): 011008.
Paper No: RISK-16-1101
Published Online: September 7, 2017
... Robustness Structures Uncertainty Bayesian inference relies on the development and implementation of effective sampling techniques for the underlying probability distributions. Markov chain Monte Carlo (MCMC) techniques are widely considered as the most effective way of performing such samplings...
Journal Articles
Article Type: Research-Article
ASME J. Risk Uncertainty Part B. December 2017, 3(4): 041008.
Paper No: RISK-17-1037
Published Online: June 28, 2017
... optimization Safety Structures Uncertainty Fig. 2 Formulation of the employed reliability-based design optimization problem Thirty DOE samples are generated through the uniform Latin hypercube design, and the evaluation results serve as the training data of metamodels. Twenty samples...
Journal Articles
Article Type: Research-Article
ASME J. Risk Uncertainty Part B. September 2017, 3(3): 030907.
Paper No: RISK-16-1142
Published Online: June 12, 2017
... derivatives in the real axis, through Fourier transform. Manuscript received November 29, 2016; final manuscript received March 10, 2017; published online June 12, 2017. Assoc. Editor: Francesco Paolo Pinnola. 29 11 2016 10 03 2017 Mechanical Probability Random Structural...
Journal Articles
Article Type: Research-Article
ASME J. Risk Uncertainty Part B. September 2017, 3(3): 030904.
Paper No: RISK-16-1094
Published Online: June 12, 2017
... , “ Unimodal Beam Elements ,” Int. J. Solids Struct. , 27 ( 5 ), pp. 533 – 545 . 10.1016/0020-7683(91)90212-X [32] Fuchs , M. B. , 1997 , “ Unimodal Formulation of the Analysis and Design Problems for Framed Structures ,” Comput. Struct. , 63 ( 4 ), pp. 739 – 747 . 10.1016/S0045-7949(96)00064...
Journal Articles
Article Type: Research-Article
ASME J. Risk Uncertainty Part B. September 2017, 3(3): 030906.
Paper No: RISK-16-1096
Published Online: June 12, 2017
.... , and Ferry , J. D. , 1955 , “ The Temperature Dependence of Relaxation Mechanisms in Amorphous Polymers and Other Glass-Forming Liquids ,” J. Am. Chem. Soc. , 77 ( 14 ), pp. 3701 – 3707 . 10.1021/ja01619a008 [26] Gross , B. , 1968 , Mathematical Structure of the Theories of Viscoelasticity...
Journal Articles
Article Type: Research-Article
ASME J. Risk Uncertainty Part B. September 2017, 3(3): 031001.
Paper No: RISK-15-1088
Published Online: June 12, 2017
...Jesus Luque; Rainer Hamann; Daniel Straub Corrosion in ship structures is influenced by a variety of factors that are varying in time and space. Existing corrosion models used in practice only partially address the spatial variability of the corrosion process. Typical estimations of corrosion model...
Journal Articles
Article Type: Research Papers
ASME J. Risk Uncertainty Part B. March 2017, 3(1): 011004.
Paper No: RISK-16-1024
Published Online: November 21, 2016
... criteria applied to the FEA solution is described in Issa et al. [ 4 ]. Figure 5( a ) shows the representative pressure-deflection response at location A of a recessed tubular, as indicated in Fig. 4 . When the collapse pressure is reached, the structure will deform dramatically and lose pressure...
Journal Articles
Article Type: Technical Briefs
ASME J. Risk Uncertainty Part B. December 2016, 2(4): 044502.
Paper No: RISK-15-1085
Published Online: August 19, 2016
... of structures using the finite element method (FEM) leads to a generalized eigenvalue problem. Based on the proposed procedures, various structural examples with an interval and fuzzy parameter such as triangular fuzzy number (TFN) are investigated to show the efficiency of the algorithms stated. Finally, fuzzy...
Journal Articles
Article Type: Research Papers
ASME J. Risk Uncertainty Part B. September 2016, 2(3): 031001.
Paper No: RISK-15-1034
Published Online: July 1, 2016
...Chaoyang Xie; Pingfeng Wang; Zequn Wang; Hongzhong Huang Corrosion is one of the most critical failure mechanisms for engineering structures and systems, as corrosion damages grow with the increase of service time, thus diminish system reliability gradually. Despite tremendous efforts, effectively...
Journal Articles
Article Type: Research Papers
ASME J. Risk Uncertainty Part B. December 2015, 1(4): 041003.
Paper No: RISK-14-1071
Published Online: October 2, 2015
... is introduced. Examples are presented to illustrate the behavior of the formulation. It is shown that bounding the response of nonlinear structures for a large number of load combinations under uncertain yield stress can be computed at a reasonable computational cost. Manuscript received October 14, 2014...
Journal Articles
Article Type: Research Papers
ASME J. Risk Uncertainty Part B. December 2015, 1(4): 041004.
Paper No: RISK-14-1081
Published Online: October 2, 2015
...S. Tangaramvong; F. Tin-Loi; C. M. Song; W. Gao The paper proposes a novel approach for the interval limit analysis of rigid-perfectly plastic structures with (nonprobabilistic) uncertain but bounded forces and yield capacities that vary within given continuous ranges. The discrete model...
Journal Articles
Article Type: Research Papers
ASME J. Risk Uncertainty Part B. December 2015, 1(4): 041006.
Paper No: RISK-14-1073
Published Online: October 2, 2015
...Umberto Alibrandi; C. G. Koh This paper presents a novel procedure based on first-order reliability method (FORM) for structural reliability analysis in the presence of random parameters and interval uncertain parameters. In the proposed formulation, the hybrid problem is reduced to standard...
Journal Articles
Article Type: Research Papers
ASME J. Risk Uncertainty Part B. December 2015, 1(4): 041007.
Paper No: RISK-14-1042
Published Online: October 2, 2015
...; published online October 2, 2015. Assoc. Editor: Alba Sofi. 26 8 2014 14 1 2015 27 04 2015 02 10 2015 Fuzzy Structures Vague In the recent years, arbitrary-order (fractional) differential equations have been used to model various physical and engineering problems...
Journal Articles
Article Type: Research Papers
ASME J. Risk Uncertainty Part B. December 2015, 1(4): 041002.
Paper No: RISK-14-1023
Published Online: October 2, 2015
... 27 04 2015 02 10 2015 Mechanical Risk assessment Structures Currently, there appear to be six different calculi for uncertainty analysis of structures. Central among them is probabilistic analysis, which is being used most extensively by researchers and engineers worldwide...
Journal Articles
Article Type: Research Papers
ASME J. Risk Uncertainty Part B. September 2015, 1(3): 031003.
Paper No: RISK-14-1059
Published Online: July 1, 2015
...Oded Amir; Isaac Elishakoff In this study, we deal with the problem of structural optimization under uncertainty. In previous studies, either of three philosophies were adopted: (a) probabilistic methodology, (b) fuzzy-sets-based design, or (c) nonprobabilistic approach in the form of given bounds...