How to automate the virtual simulation process

Therefore, how to effectively combine virtual simulation technology with optimization technology is an important challenge. How to effectively manage simulation documents and how to establish the corresponding relationship between analysis documents and product models are problems that must be solved in the deepening application of CAE technology. Therefore, how an enterprise establishes its own virtual simulation specification and knowledge base, realizes the capture and reuse of virtual simulation knowledge, and how to pass on the simulation knowledge and simulation process of experienced analysis experts to new entry analysis engineers is a real application for enterprises. 5, the combination of virtual simulation software and optimization software. It is an important issue to make full use of emerging technologies such as multi-core CPU, HPC, and parallel computing to improve the efficiency of virtual simulation. Therefore, the traditional CAE software is called 'only a doctor can use good software'. How does simulation technology keep up with the development of computer hardware technology.

The key to CAE technology. Evaluation of the results of virtual simulation. Virtual simulation software can only complete simulation calculations, but cannot solve optimization problems. Virtual simulation results in various fields have resulted in local performance simulations and suggestions for improvement. How to combine virtual simulation with actual physical tests to improve the confidence of virtual simulation results, so as to truly reduce the number of physical prototypes and physical tests, while improving product performance, reducing product development costs, and increasing the success rate of product development R\u0026D efficiency. How to truly integrate virtual processing of plastic products simulation technology into the product R\u0026D process in the enterprise, adjust the organizational structure and R\u0026D organization system of the enterprise R\u0026D department, so that simulation analysis engineers and design, process and manufacturing engineers can work together to achieve engineers engaged in virtual simulation of multiple disciplines It is a huge challenge to realize the cooperation between simulation-driven design. 3, multi-field coupling analysis. 9, Multidisciplinary simulation and optimization. As a technology of 'Yangchun Baixue', it has not been widely used for a long time. In addition, how to collaborate in virtual simulation between upstream and downstream enterprises is even more difficult. The application of virtual simulation software is a trial and error process. In the process of virtual simulation, a large number of different types of simulation documents and data are generated, corresponding to different analysis results. 6. However, the CAE product of the unit cannot improve the overall performance of the product. 10, management of simulation data. How to enable engineers with rich design experience and manufacturing professional background to apply CAE software to the product R\u0026D and design process to achieve universal application is a very important issue. 4. 7, the standardization and automation of the simulation process..

How to automate the virtual simulation process, create a complete simulation process template, and be able to dynamically adjust the grid model according to the simulation needs of various disciplines, is very important for improving the efficiency and quality of virtual simulation. At present, hardware technologies such as multi-core CPU, GPU, blade workstation, and serial server are developing rapidly. 8. In the traditional product development process of manufacturing enterprises, virtual simulation technology is not in the main process, and virtual simulation technicians often belong to a specialized department. To make a long story short, let's continue to introduce the problems faced by CAE technology. Virtual simulation involves a large number of mathematical and mechanical problems. Virtual simulation of products involves a very complicated process, and CAE products of application units need to manually manage the simulation process, which results in low efficiency of virtual simulation. In the process of solving some complex simulation problems, designing to multi-physics coupling analysis problems, such as fluid-structure coupling, is a huge challenge for CAE manufacturers who simply provide simulation technology in a certain field. 1, the ease of use of CAE software. 2, the accumulation and inheritance of CAE knowledge. The same product model, using the same CAE software, but different analysis engineers, due to differences in knowledge and experience, the results of the analysis will be very different. It can only solve the local optimization problem, not the global optimization problem. How does the R\u0026D organization structure support simulation-driven design