Conveners
[MA5] Advanced Technologies for Modeling and Simulation (Digital Twin): [MA5] Advanced Technologies for Modeling and Simulation (Digital Twin)
- Heesoo Kim (Dyson Technology Limited)
Description
Since the digital twin (DT) concept was initially proposed as an ideal model of product lifecycle management (PLM) in 2003, it is becoming a key technology as a virtual representation of a physical object, process, or service. The importance of DT is due to its potential benefits for the innovative advance of design, manufacturing, monitoring, and maintenance of physical products. The rapid development of simulation technology, sensor technology, big data analytics, and the Internet of Things (IoT) is accelerating the rise of the DT and expanding its availability in various applications. Therefore, the importance of DT is increasingly emphasized by academia and industry.
Modeling and simulation have played essential roles in solving engineering problems. These are also the basis of implementing DTs in practice, and their importance is increasing more and more. Furthermore, DTs can trigger the next wave in the modeling and simulation to solve the multiphysics problems efficiently and conduct simulations in the integrated condition of the virtual model and physical object by measurement data. Because of these challenges, close collaboration between academia and industry is required to define the correct concept and develop comprehensive solutions for implementing DT.
This session will be a platform to discuss advanced modeling and simulation technologies in the mechanical, aerospace, and nuclear engineering fields. The following topics are expected to discuss in this session.
1) Multidisciplinary simulation involving the interaction of different fields, such as fluid mechanics, solid mechanics, thermodynamics, and electromagnetics
2) Advanced analytics, including uncertain quantifications, statistical analysis, machine learning, data mining, etc
3) Conceptual modeling and motion prediction of complex products, including aerospace, automotive, satellites, etc
4) Real-time simulation technologies
5) Systematic modeling and simulation of the manufacturing process, virtual testing process, etc
6) Challenges and limitations of current numerical methods
7) Case studies for applications of Digital Twin
This session will help attendees understand the latest modeling and simulation technologies in mechanical, aerospace, and nuclear engineering and create synergy by sharing their various application examples with engineers and scientists in academia and industry.
Continuous carbon fibre reinforced polymer (CFRP) composites have gained significant attention in the design of lightweight structural components due to their excellent mechanical performance. The advancements in 3D printing technology based on fused deposition modeling have further accelerated the manufacturing of CFRP composites. Previous research (1), (2) has demonstrated the effectiveness...
Background: Standardized fatigue testing is required for dental implants to estimate the mechanical quality and lifespan of these implants under cyclic loading conditions defined by ISO [1]. However, this testing represents a significant expense in terms of cost and time spent. It is why the present work proposes a predictive method to reduce this cost. This approach is mainly based on the...
