2 citations · 4 across the 5 of their papers we have counts for
5 papers
A Systematic Modeling Framework for Dynamic Simulation of Fixed-Bed Reactors
Marcus Johan Schytt, John Bagterp Jørgensen
We present a modular and thermodynamically consistent modeling framework for simulating steady-state and transient behavior in fixed-bed reactors. Accurate simulation of dynamic re…
Modeling and Simulation of Nitrogen Generation by Pressure Swing Adsorption for Power-to-Ammonia
Marcus J. Schytt, Lorenz T. Biegler, John B. Jørgensen
Power-to-ammonia (P2A) provides a carbon-free alternative to conventional ammonia production by replacing fossil-based feedstocks with electrolytic hydrogen and nitrogen from air s…
Hybrid Optimization Methods for Parameter Estimation of Reactive Transport Systems
Marcus Johan Schytt, Halldór Gauti Pétursson, John Bagterp Jørgensen
This paper presents a hybrid optimization methodology for parameter estimation of reactive transport systems. Using reduced-order advection-diffusion-reaction (ADR) models, the com…
Numerical Methods for Optimal Boundary Control of Advection-Diffusion-Reaction Systems
Marcus Johan Schytt, John Bagterp Jørgensen
This paper considers the optimal boundary control of chemical systems described by advection-diffusion-reaction (ADR) equations. We use a discontinuous Galerkin finite element meth…
The dual approach to optimal control in the coefficients of nonlocal nonlinear diffusion
Marcus Schytt, Anton Evgrafov
We derive the dual variational principle (principle of minimal complementary energy) for the nonlocal nonlinear scalar diffusion problem, which may be viewed as the nonlocal versio…