The Space West Region hosts three world class universities, as well as multiple Research Technology Organisations. Through these newsletters we will share highlights of the remarkable research taking place in these prestigious institutions. All three universities hold Impact Acceleration Accounts which are designed to help universities translate research to real-world impact. If you are interested in collaborating with a university, Space West can connect you to the right support.
CFMS is a digital engineering Research Technology Organisation (RTO), based at the Bristol and Bath Science Park. We specialise in combining secure, onsite high performance compute facilities with expertise in computing, simulation, robotics and machine learning to push the boundaries of modern engineering.
Mark Woods, CSO and Head of Robotics, Autonomy and AI Group
CFMS are involved in several research projects across a range of sectors including aerospace, space, transport, nuclear & energy, and construction. A particular current research focus is in developing tightly coupled multi-physics simulations of complex engineering processes. These couple several physical domains such as heat, mechanics and fluid flows, into single solvers rather than the traditional approach of alternatively stepping separate simulations and passing information between them at each time step. Using residual based methods, rather than direct numerical inversion techniques, enables solves to be scaled to large compute machines and simplifies the coupling of different variables in the problem.
Micro scale simulation of porosity damage in composite manufacture
This yields improvements in accuracy and execution time, enabling engineers to tackle increasingly complex problems. CFMS are applying this approach across a number of fields, including coupled multiscale modelling of composite manufacture and structural performance, and simulations of metallic additive manufacturing processes. These models are deployed on compute facilities far beyond what is available on traditional desktops which allows both larger, more complex models to be executed as well as being able to run more models. Using this, CFMS are driving a fundamental change in the approach to undertaking modelling campaigns and digital engineering, heavily utilising automation with intelligent design of experiments, optimisation and sensitivity analysis to efficiently execute a deeper exploration of design spaces. This often yields novel designs from regions of the design space an engineer has not considered due to their preconceptions of what the answer should be. As well as yielding better designs, it is giving designers more robust solutions as they can quantify the variation in performance when the design hits real world variability. This is reducing the time and cost of development, reducing the number of physical prototypes that need to be manufactured and tested. Finally, as a commercially secure facility, we are able conduct this research using real-world, proprietary industry data which significantly improves confidence in the simulation results and enables faster technology readiness level (TRL) transition.