Research output per year
Research output per year
Personal profile
Research interests
My main aim of my current PhD - research project is to utilise and existing, enhanced VOF-based direct numerical simulation approach for fundamental research on boiling heat transfer that will feed in the development and application of a novel Eulerian-Eulerian modelling approach with enhanced applicability and accuracy, being able to be applied at the device scale and aid in the design of STM systems
My interests include:
-CFD
-Fluid Dynamics
-Heat transfer
-Flow Boiling
-Two-phase/mutliphase flows
-Microchannel cooling
-Numerical methods
-OpenFOAM
Education/Academic qualification
MSc in Mechanical Engineering, Technical University of Denmark
1 Sept 2016 → 3 Aug 2018
Award Date: 3 Aug 2018
Keywords
- TJ Mechanical engineering and machinery
- Boiling phenomena
- Heat and Mass transfer
- Cooling
- EUler-Euler
- Microchannels
- Numerical modelling
- OpenFOAM
- Computational Fluid Dynamics
- Heat Exchangers
- Multiphase flows
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Collaborations and top research areas from the last five years
Recent external collaboration on country/territory level. Dive into details by clicking on the dots or
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Validation of the Eulerian–Eulerian Two-Fluid Method and the RPI Wall Partitioning Model Predictions in OpenFOAM with Respect to the Flow Boiling Characteristics within Conventional Tubes and Micro-Channels
Vontas, K., Pavarani, M., Miché, N., Marengo, M. & Georgoulas, A., 27 Jun 2023, In: Energies. 16, 13, 26 p., 4996.Research output: Contribution to journal › Article › peer-review
Open Access -
A numerical investigation of the solid surface material influence on flow boiling within microchannels
Vontas, K., Miché, N., Marengo, M. & Georgoulas, A., 16 Jul 2022, In: Applied Thermal Engineering. 217, 119006.Research output: Contribution to journal › Article › peer-review
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A numerical study on flow boiling within micro-passages: the effect of solid surface thermophysical properties
Vontas, K., Latella, F., Georgoulas, A., Miche, N. & Marengo, M., 26 Jul 2021, Proceedings of the 15th International Conference on Heat Transfer, Fluid Mechanics and Thermodynamics (HEFAT2021). Meyer, J. P. (ed.). HEFAT, p. 120-125 6 p.Research output: Chapter in Book/Conference proceeding with ISSN or ISBN › Conference contribution with ISSN or ISBN › peer-review
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The effect of channel aspect ratio on flow boiling characteristics within rectangular micro-passages
Andredaki, M., Vontas, K., Georgoulas, A., Miche, N. & Marengo, M., 20 Nov 2021, In: International Journal of Heat and Mass Transfer. 183, 18 p., 122201.Research output: Contribution to journal › Article › peer-review
Open AccessFile -
Numerical Investigation of Droplet Impact on Metallic Meshes
Vontas, K., Boscariol, C., Andredaki, M., Georgoulas, A., Walther, J. H. & Marengo, M., 24 May 2019. 28 p.Research output: Contribution to conference › Abstract › peer-review
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