“…Several SOFC models have been developed for process system applications, ranging from empirical/input-output/black-box models (Guida et al , 2015; Huo et al , 2006; Lawrynczuk, 2019; Pohjoranta et al , 2014; Stepancic et al , 2019), zero-dimensional physical models (Bhattacharyya and Rengaswamy, 2009; Wang et al , 2011; Zhu and Kee, 2006) to high-fidelity multiphysics-based models (Bhattacharyya and Rengaswamy, 2009; DeCaluwe et al , 2018; Bove et al , 2005; Kakac et al , 2007; Wang et al , 2011; Wu et al , 2020). A case in point where technological decisions have a direct and strong impact on the complexity of the model is the fuel being used for the system (Faro et al , 2012; Lanzini et al , 2017a; Pugliese et al , 2017).…”