Zobrazeno 1 - 10
of 188
pro vyhledávání: '"M. H. Herman"'
Autor:
Shen, M. -H. Herman, Chen, Liang
This paper presents a new conditional GAN (named convex relaxing CGAN or crCGAN) to replicate the conventional constrained topology optimization algorithms in an extremely effective and efficient process. The proposed crCGAN consists of a generator a
Externí odkaz:
http://arxiv.org/abs/1901.07675
Autor:
Rawat, Sharad, Shen, M. -H. Herman
In this study, a novel topology optimization approach based on conditional Wasserstein generative adversarial networks (CWGAN) is developed to replicate the conventional topology optimization algorithms in an extremely computationally inexpensive way
Externí odkaz:
http://arxiv.org/abs/1901.04859
Autor:
Rawat, Sharad, Shen, M. H. Herman
Topology design optimization offers tremendous opportunity in design and manufacturing freedoms by designing and producing a part from the ground-up without a meaningful initial design as required by conventional shape design optimization approaches.
Externí odkaz:
http://arxiv.org/abs/1808.02334
Publikováno v:
Volume 10B: Structures and Dynamics.
The aim of this paper is to provide a fatigue life prediction method which can concurrently approximate both SN behavior as well as the inherent variability of fatigue efficiently with a limited number of experimental tests. The purpose of such a too
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Publikováno v:
Journal of Engineering for Gas Turbines and Power. 141
A modified experimental method using digital image correlation (DIC), a noncontact optical method for measuring full-field displacements and strains, is used to interrogate accumulated fatigue damage for low and high cycle fatigue at continuum scales
Publikováno v:
Volume 7A: Structures and Dynamics.
The aim of this paper is to provide a novel stochastic life prediction approach capable of predicting the total fatigue life of applied uniaxial stress states from a reduced dataset reliably and efficiently. A previously developed strain energy-based
Autor:
M.-H. Herman Shen, Sharad Rawat
Publikováno v:
SAE Technical Paper Series.
Autor:
M.-H. Herman Shen, Liang Chen
Publikováno v:
SAE Technical Paper Series.
Autor:
Sajedur R. Akanda, M-H Herman Shen
Publikováno v:
International Journal of Damage Mechanics. 25:661-671
It has been shown in our previous effort in the development of an energy-based fatigue life prediction framework that, in order to obtain the fatigue toughness of a nonviscoplastic material at room temperature from the areas of hysteresis loops, a fa