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pro vyhledávání: '"Divi, Sai C."'
Autor:
Stoter, Stein K. F., Divi, Sai C., van Brummelen, E. Harald, Larson, Mats G., de Prenter, Frits, Verhoosel, Clemens V.
In this article, we study the effect of small-cut elements on the critical time-step size in an immersogeometric context. We analyze different formulations for second-order (membrane) and fourth-order (shell-type) equations, and derive scaling relati
Externí odkaz:
http://arxiv.org/abs/2302.07019
This chapter reviews the work conducted by our team on scan-based immersed isogeometric analysis for flow problems. To leverage the advantageous properties of isogeometric analysis on complex scan-based domains, various innovations have been made: (i
Externí odkaz:
http://arxiv.org/abs/2208.14994
Autor:
Divi, Sai C., van Zuijlen, Pieter H., Hoang, Tuong, de Prenter, Frits, Auricchio, Ferdinando, Reali, Alessandro, van Brummelen, E. Harald, Verhoosel, Clemens V.
We propose an adaptive mesh refinement strategy for immersed isogeometric analysis, with application to steady heat conduction and viscous flow problems. The proposed strategy is based on residual-based error estimation, which has been tailored to th
Externí odkaz:
http://arxiv.org/abs/2202.08763
Autor:
Divi, Sai C, Verhoosel, Clemens V, Auricchio, Ferdinando, Reali, Alessandro, van Brummelen, E Harald
The Finite Cell Method (FCM) together with Isogeometric analysis (IGA) has been applied successfully in various problems in solid mechanics, in image-based analysis, fluid-structure interaction and in many other applications. A challenging aspect of
Externí odkaz:
http://arxiv.org/abs/1911.11519
Autor:
Divi, Sai C., Verhoosel, Clemens V., Auricchio, Ferdinando, Reali, Alessandro, van Brummelen, E. Harald
Publikováno v:
In Computer Methods in Applied Mechanics and Engineering 15 March 2022 392
Akademický článek
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Autor:
Divi, Sai C, van Zuijlen, Pieter H, Hoang, Tuong, de Prenter, Frits, Auricchio, Ferdinando, Reali, Alessandro, van Brummelen, E Harald, Verhoosel, Clemens V
Publikováno v:
Journal of Mechanics; 2022, Vol. 38, p204-237, 34p