The digital twin is a virtual representation of a product or process. Whether it is based on physics or is data-driven, the comprehensive digital twin enables design optimization and provides various types of services when the asset is being operated. From a design perspective, the digital twin created in 1D, 3D or computational fluid dynamics (CFD) simulation tools is primarily used for design analysis and optimization. The digital twin is usually specialized to predict accurately a limited set of attributes.
By conveying their core attributes only, reduced-order models valorize digital twins in a much broader context. Building and exporting ROM is now made available for all with Simcenter Amesim ROM Builder. This tool provides in an intuitive interface the best reduction techniques from machine learning, linear algebra, and statistics.
