All Outputs (5)

An experimental study on the effect of gas injection configuration on flow characteristics in high viscosity oil columns (2021)
Journal Article
Mohammed, S. K., Hasan, A. H., Ibrahim, A., & Dimitrakis, G. (2021). An experimental study on the effect of gas injection configuration on flow characteristics in high viscosity oil columns. Canadian Journal of Chemical Engineering, 100(10), 3015-3029. https://doi.org/10.1002/cjce.24312

Gas-viscous liquid bubbly and slug flow are very common in petroleum, chemical, bioengineering, polymer, and food processing. However, there is a major knowledge gap in two-phase flow research in the design of gas injectors/distributers in very high... Read More about An experimental study on the effect of gas injection configuration on flow characteristics in high viscosity oil columns.

Evaluation of Microwave Applicator Design on Electromagnetic Field Distribution and Heating Pattern of Cooked Peeled Shrimp (2021)
Journal Article
Siguemoto, É. S., Gut, J. A. W., Dimitrakis, G., Curet, S., & Boillereaux, L. (2021). Evaluation of Microwave Applicator Design on Electromagnetic Field Distribution and Heating Pattern of Cooked Peeled Shrimp. Foods, 10(8), Article 1903. https://doi.org/10.3390/foods10081903

Non-uniform temperature distribution within solid food is a major problem associated with microwave heating, which limits industrial applications. Therefore, an experimentally validated 3D model was proposed to study the effect of microwave applicato... Read More about Evaluation of Microwave Applicator Design on Electromagnetic Field Distribution and Heating Pattern of Cooked Peeled Shrimp.

Effects of the heating source on the regeneration performance of different adsorbents under post-combustion carbon capture cyclic operations. A comparative analysis (2021)
Journal Article
Yassin, M., Anderson, J., Dimitrakis, G., & Martín, C. (2021). Effects of the heating source on the regeneration performance of different adsorbents under post-combustion carbon capture cyclic operations. A comparative analysis. Separation and Purification Technology, 276, Article 119326. https://doi.org/10.1016/j.seppur.2021.119326

This work presents a comparative study of microwave and conventional (conductive) heating for adsorbent regeneration. A binary gas mixture representative of pre-dried flue gas from coal-fired power plants (15% v/v CO2 in N2) was passed through a rota... Read More about Effects of the heating source on the regeneration performance of different adsorbents under post-combustion carbon capture cyclic operations. A comparative analysis.

Microstructure and tensile properties of additive manufactured Ti-6Al-4V with refined prior-? grain structure obtained by rapid heat treatment (2021)
Journal Article
Zou, Z., Simonelli, M., Katrib, J., Dimitrakis, G., & Hague, R. (2021). Microstructure and tensile properties of additive manufactured Ti-6Al-4V with refined prior-? grain structure obtained by rapid heat treatment. Materials Science and Engineering: A, 814, Article 141271. https://doi.org/10.1016/j.msea.2021.141271

Heat treatments tailored for additive manufactured Ti-6Al-4V can be used to attain desirable microstructures associated with superior mechanical properties. Rapid heat treatments, for example, can be used to recrystallise the microstructure of laser... Read More about Microstructure and tensile properties of additive manufactured Ti-6Al-4V with refined prior-? grain structure obtained by rapid heat treatment.

Mathematical modelling of dielectric properties of food with respect to moisture content using adapted water activity equations (2021)
Journal Article
Renshaw, R. C., Dimitrakis, G. A., & Robinson, J. P. (2021). Mathematical modelling of dielectric properties of food with respect to moisture content using adapted water activity equations. Journal of Food Engineering, 300, Article 110538. https://doi.org/10.1016/j.jfoodeng.2021.110538

There is currently no recognised equation, or set of equations, that can be used to adequately describe moisture dependant dielectrics. This study addresses this issue so that moisture dependant dielectric properties can be directly input into drying... Read More about Mathematical modelling of dielectric properties of food with respect to moisture content using adapted water activity equations.