Detailed numerical modeling of a linear parallel-plate Active Magnetic Regenerator

Exergy Analysis of a Parallel-Plate Active Magnetic Regenerator with Nanofluids

This paper analyzes the energetic and exergy performance of an active magnetic regenerative refrigerator using water-based Al2O3 nanofluids as heat transfer fluids. A 1D numerical model has been extensively used to quantify the exergy performance of a system composed of a parallel-plate regenerator, magnetic source, pump, heat exchangers and control valves. Al2O3-water based nanofluids are test...

Heat Transfer Coefficient in a Packed Sphere Regenerator for Use in Active Magnetic Regenerative Refrigeration

Finite Element Analysis (FEA) on Rotary Regenerator Bed of Active Magnetic Refrigerator (AMR): Temperature Distribution

The Magneto Caloric Effect is an intrinsic property of a magnetic solid. It is the response of this solid to the application or removal of magnetic fields [1]. When magnetic material is subjected to a magnetic field the magnetic moments are aligned and the magnetic entropy is lower. And the sample heats up when the field is removed the magnetic entropy is increased and the temperature is lowere...

Detailed Chemistry Modeling of Laminar Diffusion Flames On Parallel Computers

We present a numerical simulation of an axisymmetric, laminar diiusion ame with nite rate chemistry on serial and distributed memory parallel computers. We use the total mass, momentum, energy, and species conservation equations with the compressible Navier-Stokes equations written in vorticity-velocity form. The computational algorithm for solving the resulting nonlinear coupled elliptic parti...

Numerical modeling of active plasmonic metamaterials

The paper addresses numerical time-domain methods for modeling of active and passive dispersive media, needed for simulations of plasmonic metamaterials. The proposed algorithms differ from published results, as our models employ more general formalisms and are more computationally efficient. The frequency dispersion of the permittivity is considered as an arbitrary Pade approximant, its numeri...