Zobrazeno 1 - 5
of 5
pro vyhledávání: '"M G Veilleux"'
Autor:
Krishnaswa Ravi-Chandar, Zhong Zhou, H. E. Fang, Dong Qian, J. Cruce, Marcus Rüter, M. Miraglia, Meng Luo, Amy Kathleen Kaczmarowski, Ken Nahshon, Yong Gan, Kristin Dion, Liang Xue, Devin T. O'Connor, Ali Ghahremaninezhad, Sheng Wei Chi, Jifeng Zhao, Pengfei Yang, Paul A. Wawrzynek, Zhen Chen, Jim Lua, Tingting Zhang, Erin Karasz, R. DeFrese, Steffen Brinckmann, Erdogan Madenci, Sharlotte Kramer, E. Yreux, Bahattin Kilic, Michael K. Neilsen, Anthony R. Ingraffea, Jiun-Shyan Chen, Andrew J. Gross, L. Quinkert, P. Liu, Theresa Elena Cordova, A. R. Cerrone, Brad L. Boyce, John M Emery, Jacob D. Hochhalter, Khalil I. Elkhodary, Shih-Po Lin, E. Fang, B.J. Carter, E. T. Moyer, M G Veilleux, S. Tang, Sagar Bhamare, Keunhwan Pack, Tomasz Wierzbicki, Xiong Zhang
Publikováno v:
Springer Netherlands
Existing and emerging methods in computational mechanics are rarely validated against problems with an unknown outcome. For this reason, Sandia National Laboratories, in partnership with US National Science Foundation and Naval Surface Warfare Center
Surrogate Modeling of High-Fidelity Fracture Simulations for Real-Time Residual Strength Predictions
Publikováno v:
AIAA Journal. 49:2770-2782
A surrogate model methodology is described for predicting in real time the residual strength of flight structures with discrete-source damage. Starting with design of experiment, an artificial neural network is developed that takes as input discrete-
Autor:
David John Littlewood, Anthony R. Ingraffea, J. E. Bozek, Antoinette M. Maniatty, M G Veilleux, Anthony D. Rollett, Jacob D. Hochhalter
Publikováno v:
Modelling and Simulation in Materials Science and Engineering. 19:035008
It has been observed during fatigue cracking of AA 7075-T651 that a small percentage of Al7Cu2Fe particles crack during manufacturing or very early in their life. Some of the cracked particles eventually nucleate cracks into the surrounding microstru
Autor:
David John Littlewood, M G Veilleux, Antionette M. Maniatty, Anthony R. Ingraffea, Robert J. Christ, Jacob D. Hochhalter, J. E. Bozek
Publikováno v:
Modelling and Simulation in Materials Science and Engineering. 18:045004
The objective of this paper is to develop further a framework for computationally modeling microstructurally small fatigue crack growth in AA 7075-T651 (Bozek et al 2008 Modelling Simul. Mater. Sci. 16 065007). The focus is on the nucleation event, w
Autor:
J Payne, S D Sintay, M G Veilleux, D G Harlow, Robert J. Christ, David John Littlewood, Paul A. Wawrzynek, G Welsh, Anthony R. Ingraffea, Jacob D. Hochhalter, Anthony D. Rollett, J. E. Bozek, Antoinette M. Maniatty, Gerd Heber, Mu Liu, Hasso Weiland
Publikováno v:
Modelling and Simulation in Materials Science and Engineering. 16:065007
Microstructurally small fatigue crack (MSFC) formation includes stages of incubation, nucleation and microstructurally small propagation. In AA 7075-T651, the fracture of Al7Cu2Fe constituent particles is the major incubation source. In experiments,