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Ondřej Slowik 博士学术报告会——Reliability-based optimization in structural engineering

发布时间:2016-06-03     访问次数:
报告题目:Reliability-based optimization in structural engineering
报 告 人:Ondřej Slowik 博士,捷克布尔诺科技大学

报告地点:河海大学江宁校区乐学楼1116

报告时间:2016年6月2日(周四)下午2:30-5:00

主办单位:力学与材料学院、江苏省力学学会学术工作委员会

报告摘要:
Lecture will focus on the specific approach to reliability – based design optimization. It is based on double loop framework where the outer loop of algorithm covers the optimization part of process of reliability - based optimization and reliability constrains are calculated in inner loop. Innovation of suggested approach is in application of newly developed optimization strategy based on multilevel simulation using an advanced Latin Hypercube Sampling technique. This method is called Aimed multilevel sampling and it is designated for optimization of problems where only limited number of simulations is possible to perform due to enormous computational demands.

报告人简介:
Dipl. Ing. Ondřej Slowik is the research assistant and Ph.D. student at Brno University of Technology Faculty of Civil Engineering. His field of focus is reliability – based structural optimization. Since year 2014 is actively involved in cooperation with BOKU University, Austria and companny Franz Oberndorfer GmbH & Co KG at nonlinear deterministic and stochastic modelling of precast prestressed girders.