Zobrazeno 1 - 10
of 24
pro vyhledávání: '"Yun-Kang Sui"'
Autor:
Jun Tie, Yun-kang Sui
Publikováno v:
DEStech Transactions on Engineering and Technology Research.
Topology optimization, Displacements constraints, Independent Continuous Mapping (ICM) method, sigmoid type filter-polish function, Gray-scale elements.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::be5b810dfaf7dc4ae811b96560880508
https://doi.org/10.12783/dtetr/apetc2017/11026
https://doi.org/10.12783/dtetr/apetc2017/11026
Publikováno v:
Applied Mechanics and Materials. :139-143
In this paper, a model of topology optimization for the lightest plate structures with linear buckling constraints is constructed based on Independent, Continuous and Mapping (ICM) method. Exponential function is adopted as filtering function of the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3a7f480dc96cae9bcb63774633df9d8b
https://doi.org/10.4028/www.scientific.net/amm.602-605.139
https://doi.org/10.4028/www.scientific.net/amm.602-605.139
Autor:
Yun Kang Sui, Zhen Shang
Publikováno v:
Applied Mechanics and Materials. :1766-1769
Based on ICM method, topological optimization model is established to minimize the weight with different constraints. The model is solved by constraint integrated method. The impact of different filter functions on continuum structural topology optim
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a358da28866ac7cfed0414f87e6176af
https://doi.org/10.4028/www.scientific.net/amm.496-500.1766
https://doi.org/10.4028/www.scientific.net/amm.496-500.1766
Publikováno v:
Advanced Materials Research. :1658-1661
This paper refer to weight as objective and subject to multiple response amplitude of the harmonic excitation. The ICM method is employed for solving the topology optimization problem and dual sequence quadratic programming (DSQP) is effective to sol
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8b88e87dddd30d32ef15a640fea41279
https://doi.org/10.4028/www.scientific.net/amr.765-767.1658
https://doi.org/10.4028/www.scientific.net/amr.765-767.1658
Publikováno v:
Applied Mechanics and Materials. :1804-1807
In this paper, we mainly focus on the structural optimal design of dynamics for continuum structures, and aim at constructing the topological optimal formulation by using the ICM (Independent, Continuum and Mapping) method, which is considering weigh
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5e7b945542ab872009f41b737ac70351
https://doi.org/10.4028/www.scientific.net/amm.380-384.1804
https://doi.org/10.4028/www.scientific.net/amm.380-384.1804
Autor:
Yun Kang Sui, Zhen Shang
Publikováno v:
Advanced Materials Research. 411:580-583
Combined with the homogenization method and the least squares method, the filter function with the form of power function is studied in the Independent Continuum Map (ICM) method. Then, the numerical simulation method is used to study the relationshi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::72c1775b13b340a44ef03ca870f61d78
https://doi.org/10.4028/www.scientific.net/amr.411.580
https://doi.org/10.4028/www.scientific.net/amr.411.580
Publikováno v:
Applied Mechanics and Materials. :190-193
In this paper, according to the ICM (Independent Continuous Mapping) method, the topology optimization problem of continuum structures is solved. The topology optimization model for the continuum structure is constructed, which minimized weight as th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5c81dbe8b075ff8f34597bc7727e32ec
https://doi.org/10.4028/www.scientific.net/amm.37-38.190
https://doi.org/10.4028/www.scientific.net/amm.37-38.190
Publikováno v:
International Journal for Simulation and Multidisciplinary Design Optimization, Vol 2, Iss 1, Pp 49-55 (2008)
In the structural optimization, the accuracy of approximation for the established mathematical model will directly affect the solution efficiency, even the convergence. The global optimization model based on the augmented Gaussian radial basis functi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9a6752927f4bfe23e8f7392bf5072c25
https://www.ijsmdo.org/articles/smdo/pdf/2008/01/smdo0608.pdf
https://www.ijsmdo.org/articles/smdo/pdf/2008/01/smdo0608.pdf
Autor:
Xi Cheng Wang, Yun Kang Sui
Publikováno v:
Computer Methods in Applied Mechanics and Engineering. 141:117-123
To design concrete sectional sizes of beams, the optimization model of the spatial frame is transformed into a problem of GGP (generalized geometric programming) in terms of the Duffin's condensation formula. Adopting the strategy of two stages, the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::497f731db94cd4fcb6a061faedcfe1e3
https://doi.org/10.1016/s0045-7825(96)01097-3
https://doi.org/10.1016/s0045-7825(96)01097-3
Autor:
Yun-kang Sui
Publikováno v:
Computer Methods in Applied Mechanics and Engineering. 113:253-262
This paper proposes the expansion of functions under transformation, which represents infinite kinds of extensions of Taylor's expansion. Based on this, Duffin's condensation formula is developed as a condensation formula of high order. Furthermore,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8132d025839a00f3c2ccd33f4921f3fa
https://doi.org/10.1016/0045-7825(94)90048-5
https://doi.org/10.1016/0045-7825(94)90048-5