COMSOL Multiphysics model for continuous flow microwave heating of liquids

D Salvi, D Boldor, GM Aita, CM Sabliov - Journal of food engineering, 2011 - Elsevier
A numerical model was developed to simulate temperature profiles in Newtonian as well as
non-Newtonian fluids during continuous flow microwave heating by iterative coupling of …

Effect of rotation on temperature uniformity of microwave processed low-high viscosity liquids: A computational study with experimental validation

H Topcam, O Karatas, B Erol, F Erdogdu - Innovative Food Science & …, 2020 - Elsevier
Microwave processing of liquid foods is a recent trend with volumetric heating effect
compared to conventional processing. A certain temperature non-uniformity is, however, still …

Numerical modelling of liquid heating and boiling phenomena under microwave irradiation using OpenFOAM

GL Lee, MC Law, VCC Lee - International journal of heat and mass transfer, 2020 - Elsevier
In this work, a new successive multiphysics model that describes Microwave (MW) water
heating until boiling condition was developed in OpenFOAM and validated against …

Numerical modeling of continuous flow microwave heating: a critical comparison of COMSOL and ANSYS

D Salvi, D Boldor, J Ortego, GM Aita… - Journal of Microwave …, 2010 - Taylor & Francis
Numerical models were developed to simulate temperature profiles in Newtonian fluids
during continuous flow microwave heating by one way coupling electromagnetism, fluid …

Microwave assisted pyrolysis of Kraft lignin in single mode high-Q resonant cavities: Degradation kinetics, product chemical composition, and numerical modeling

DB Nde, PD Muley, CM Sabliov, SE Nokes… - Energy Conversion and …, 2021 - Elsevier
Useful fuels and chemicals can be produced from lignin by microwave-assisted pyrolysis,
but a dearth of understanding of this process impedes its successful implementation …

Modelling of microwave heating of water in a monomode applicator–Influence of operating conditions

R Cherbański, L Rudniak - International Journal of Thermal Sciences, 2013 - Elsevier
In this work, microwave induced natural convection in water was investigated experimentally
and numerically. The modelling results showed that local overheatings (hot spots) are …

Experimental study of the effect of dielectric and physical properties on temperature distribution in fluids during continuous flow microwave heating

D Salvi, J Ortego, C Arauz, CM Sabliov… - Journal of food …, 2009 - Elsevier
Temperature data was collected at multiple locations in tap water, saltwater, and
carboxymethylcellulose (CMC) solutions heated in a continuous flow microwave system by …

High frequency electromagnetism, heat transfer and fluid flow coupling in ANSYS multiphysics

C M. Sabliov, DA Salvi, D Boldor - Journal of Microwave Power and …, 2006 - Taylor & Francis
The goal of this study was to numerically predict the temperature of a liquid product heated
in a continuous-flow focused microwave system by coupling high frequency …

Numerical modelling and investigation of microwave heating and boiling phenomena in binary liquid mixtures using OpenFOAM

GL Lee, MC Law, VCC Lee - International Journal of Thermal Sciences, 2021 - Elsevier
To understand Microwave (MW) heating and boiling of binary liquid mixtures, a new
multiphysics model was developed. The new model solves Maxwell's equations for the …

An analytical approximation for continuous flow microwave heating of liquids

G Cuccurullo, L Giordano… - Advances in Mechanical …, 2013 - journals.sagepub.com
Both a numerical and an analytical models were developed to simulate temperature profiles
in continuous laminar pipe flow during microwave heating. Fully developed velocity and …