各位同学：

校庆之际特邀973首席科学家王煜教授到我校为同学们做题为《新一代的机械设计技术》的讲座，希望踊跃参加。

创形设计：新一代的机械设计技术

Generative Design: Unleashing Human and “Machine” Creativity through Simulation and Optimization

时间：4月7日下午15:00-17:00，地点：教学主楼16楼第二会议室

欢迎参加。

yl6809永利官网

2011-4-6

王煜

Michael Yu Wang

Abstract

To improve product development efficiency and gain a competitive advantage, today’s engineering design needs untraditional product development tools. A design process driven by optimization can play an increasingly important role to accelerate innovation by unleashing human as well as “machine” creativity.

Today, with advanced technologies for structural topology optimization, morphing, dynamic modeling in CAD, and flexible CAE, the computer is capable of generating conceptual designs as well as robustly optimized products. The next frontier is the integration of the power of CAD/CAE and topology optimization technologies. This combination will make CAD a true design exploration, synthesis and multi-disciplinary design tool. It would mean high-performance product innovation and shorter time-to-market. Optimization-driven design can help to develop structural sound, lightweight products by applying the most advanced optimization methods to solve the design problem. By predicting optimal shapes of structures with minimum input early in the process, the design system facilitates analysis to lead the design process which results in innovative concepts and more efficient designs in less time. Optimization-driven design methodology generates structurally optimal design concepts from supplied packaging information, loads, constraints and required product performance and manufacture conditions. With CAD/CAE integration, product and business objectives can be achieved considerably faster than conventional design practices.