Nonlinear models are known to provide excellent performance in real-world applications that often operate nonideal conditions. However, such require online processing be performed with limited computational resources. To address this problem, we propose a new class of efficient nonlinear for applications. The proposed algorithms based on linear-in-the-parameters (LIPs) filters using functional ...

A formulation of the intermolecular force in the nonideal-gas lattice Boltzmann equation method is examined. Discretization errors in the computation of the intermolecular force cause parasitic currents. These currents can be eliminated to roundoff if the potential form of the intermolecular force is used with compact isotropic discretization. Numerical tests confirm the elimination of the para...

The lack of established optimal design guidelines for turbomachinery operating in the nonideal flow regime (e.g., organic Rankine cycle turbines, compressors, compressors refrigeration systems) demands effective and efficient automated methods. Past research work focused on gradient-free methods applied to computational fluid-dynamic simulations. application adjoint method is a cost-effective a...

A constitutive framework is created to parameterize the composition-dependent parts of thermodynamic differentials that undergird diffusion driving forces in non-neutral electrolytic fluids. The definition a novel two-ion secondary reference state allows us formulate neutralizable composition basis, which one natural variable replaced by molar excess charge. This basis conjugate set energy desc...

We show that one single experiment can test simultaneously and independently both the nonclassicality of states and measurements by the violation or fulfillment of classical bounds on the statistics. Nonideal measurements affected by imperfections can be characterized by two bounds depending on whether we test the ideal measurement or the real one.

A novel formulation is given for the equations of viscous incompressible magnetohydrodynamics with realistic (“nonideal”) boundary conditions that account for the fluid’s interaction with the outside world. The global-in-time existence of weak solutions is established via the Galerkin method. AMS (MOS) Subject Classification. 76W05, 35Q30, 35Q60, 65M60

This paper is devoted to the implementation of a parallel active power filter prototype in a nonideal power grid. The control algorithm is described and realized. Simulation and experimental results proved the theoretical prediction. Analytical conditions of the usable implementation are shown. Some guidelines are presented in the conclusion.