Multiple-field Systems Dynamic Modeling, Part II: Solid Field Physical Decomposition

In this study, a new fundamental modeling framework for solid field is proposed by means of which a two-way dynamic coupling between the solid and fluid fields can be attainable for identically-modeled fluid field. To this aim, using the physical decomposition framework proposed in [1], a domain-independent model that can demonstrate the reversible and irreversible energetic interactions between the existing domains of the solid field is developed. Owing to the domain-independency of the generated model, the total conserved power transactions between the existing domains can be defined distinguishably from the power transactions of the corresponding energetic elements of each of the physical domains. The generated conserved power network of the system makes it possible to control and manage the data transactions of each physical domain individually. The added capabilities of the proposed physical modeling approach provide a novel feature that can be used in multiple-field system dynamic studies by providing the possibility of continuous data transactions between coupled fields.