Efficient network randomization using multiple edge swapping

2020 ◽  
Author(s):  
Mite Mijalkov ◽  
Joana B. Pereira
Keyword(s):  
Multiple Edge ◽  
Edge Swapping

scholarly journals Stochastic MMSIF of multiple edge cracks FGMs plates subjected to combined loading using XFEM

2020 ◽  
Vol 7 (1) ◽  
pp. 35-47
Author(s):  
Achchhe Lal ◽  
Kundan Mishra
Keyword(s):  
Perturbation Technique ◽  
Uncertain System ◽  
Second Order ◽  
Functionally Graded ◽  
Combined Loading ◽  
Multiple Edge ◽  
Extended Finite Element ◽  
Graded Materials ◽  
Second Order Statistics ◽  
Mode Stress

AbstractThe second order statistics of multiple edge crack functionally graded materials (FGMs) under tensile, shear and combined loading assuming uncertain system parameters is presented in this paper. The uncertain parameters used under the present study are the material properties, and crack parameters such as crack length and crack angle. In this present analysis extended finite element method (XFEM) is used. The stochastic analysis is carried out using second order perturbation technique (SOPT) for the evaluation of mean and coefficient of variance (COV) of mixed mode stress intensity factor (MMSIF).

Multiple-edge noise barriers

1995 ◽  
Vol 44 (4) ◽  
pp. 353-367 ◽  
Author(s):  
D.H. Crombie ◽  
D.C. Hothersall ◽  
S.N. Chandler-Wilde
Keyword(s):  
Multiple Edge ◽  
Noise Barriers
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