Zobrazeno 1 - 10
of 12
pro vyhledávání: '"H. R. Millwater"'
Publikováno v:
Fatigue & Fracture of Engineering Materials & Structures. 36:994-1008
Crack initiation in Ti-6242 has been observed to occur in a grain with a hard orientation for basal slip neighbouring a grain with a soft orientation. Because there is significant variability in microstructural features and crack initiation life, it
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::343b250a497ce9cdc89a2ed09f631093
https://doi.org/10.1111/ffe.12052
https://doi.org/10.1111/ffe.12052
Publikováno v:
Fatigue & Fracture of Engineering Materials & Structures. 32:493-504
Probabilistic sensitivities using the score function method are developed for a lifing analysis of an α + β titanium alloy in a round bar under axial fatigue load. Sensitivities with respect to the statistical inputs of the crack initiation size (a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::85310deba0ec0bb92b6348ba2924abb4
https://doi.org/10.1111/j.1460-2695.2009.01352.x
https://doi.org/10.1111/j.1460-2695.2009.01352.x
Publikováno v:
AIAA Journal. 40:937-946
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fca311334963142b9c458e8e6aaac948
https://doi.org/10.2514/3.15143
https://doi.org/10.2514/3.15143
Publikováno v:
Computers & Structures. 39:513-523
Through the use of a local polar system and the shape functions, the strong singularities that are present in 3D static elasticity when the source point is within the element are removed before numerical integration. A linear triangular and a quadril
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6f17ed36f239fb6137b70b0066316bd0
https://doi.org/10.1016/0045-7949(91)90060-y
https://doi.org/10.1016/0045-7949(91)90060-y
Publikováno v:
Engineering, Construction, and Operations in Challenging Environments.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f19453c97081daae5a157304ef0a81b5
https://doi.org/10.1061/40722(153)63
https://doi.org/10.1061/40722(153)63
Publikováno v:
Fatigue '96
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fb7f187b19c06a3e1bdad1644f7acd1d
https://doi.org/10.1016/b978-008042268-8/50088-5
https://doi.org/10.1016/b978-008042268-8/50088-5
Publikováno v:
35th Structures, Structural Dynamics, and Materials Conference.
This paper describes the implementation and application of fracture mechanics methodology into a probabilistic structural analysis computer program NESSUS. In particular, crack growth fatigue life assessment methodology is integrated with structural
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cee47f64f8897759a678cf4092fcb323
https://doi.org/10.2514/6.1994-1507
https://doi.org/10.2514/6.1994-1507
Autor:
Y.-T. Wu, H. R. Millwater
Publikováno v:
Volume 3A: General.
A system reliability methodology has recently been developed to determine accurately and efficiently the reliability of structures with multiple failure modes. This paper explores the computational implementation and application of the methodology th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7538f9da4b5c8f42453932cda0c64cc6
https://doi.org/10.1115/93-gt-237
https://doi.org/10.1115/93-gt-237
Publikováno v:
Volume 5: Manufacturing Materials and Metallurgy; Ceramics; Structures and Dynamics; Controls, Diagnostics and Instrumentation; Education.
This paper reports on some advanced computational techniques for probabilistic analysis of turbomachinery. A description of the requirements for probabilistic analysis and several solution methods are summarized. The traditional probabilistic analysi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c66bef4426843b8e8877872e6ec3d3db
https://doi.org/10.1115/92-gt-167
https://doi.org/10.1115/92-gt-167
Publikováno v:
31st Structures, Structural Dynamics and Materials Conference.
A probabilistic finite element program is used to perform probabilistic analysis of a materially nonlinear structure. The program used in this study is NESSUS (Numerical Evaluation of Stochastic Structure Under Stress), under development at Southwest
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::651c1abde44fc871e834adf4678d2811
https://doi.org/10.2514/6.1990-1099
https://doi.org/10.2514/6.1990-1099