In order to accelerate the deployment of CO2 capture and storage (CCS), engineers need experimentally validated models, among other things, predict mass flow rate in process equipment restrictions like valves, nozzles orifices. There are few available, relevant data for choked such geometries. To amend situation, this work, we report on six pipe-depressurization experiments from a pressure 12 M...

We adopt corecursion and coinduction to formalize Turing Machines and their operational semantics in the proof assistant Coq. By combining the formal analysis of converging and diverging evaluations, our approach allows us to certify the implementation of the functions computed by concrete Turing Machines. Our effort may be seen as a first step towards the formal development of basic computabil...

We show that tools from order theory, such as Kleene fixpoint theorem, can be used to define bigstep semantics that simultaneously account for both converging and diverging behaviors of programs. These semantics remain very concrete. In particular, values are defined syntactically: the semantics of a function abstraction is a function closure rather than some abstract continuous function.

This study analyzed eye movements of an esophoric and an exophoric subject using an infrared limbus-tracking device. Converging and diverging one and two degree step stimuli were given to both subjects. Preliminary results suggest that dynamic differences may exist between the two populations.