| Critical sand deposition velocity in horizontal stratified flow R Ibarra, RS Mohan, O Shoham SPE International Symposium and Exhibition on Formation Damage Control, 2014 | 32 | 2014 |
| Dynamics of liquid–liquid flows in horizontal pipes using simultaneous two–line planar laser–induced fluorescence and particle velocimetry R Ibarra, I Zadrazil, OK Matar, CN Markides International Journal of Multiphase Flow 101, 47-63, 2018 | 28 | 2018 |
| On the role of buoyancy-driven instabilities in horizontal liquid–liquid flow RG Morgan, R Ibarra, I Zadrazil, OK Matar, GF Hewitt, CN Markides International Journal of Multiphase Flow 89, 123-135, 2017 | 24 | 2017 |
| A review of liquid-liquid flow patterns in horizontal and slightly inclined pipes R Ibarra, CN Markides, OK Matar Multiphase Science and Technology 26 (3), 2014 | 21 | 2014 |
| Two-phase gas-liquid flow in concentric and fully eccentric annuli. Part I: Flow patterns, holdup, slip ratio and pressure gradient R Ibarra, J Nossen, M Tutkun Chemical Engineering Science 203, 489-500, 2019 | 20 | 2019 |
| Investigation of critical sand-deposition velocity in horizontal gas/liquid stratified flow R Ibarra, RS Mohan, O Shoham SPE Production & Operations 32 (03), 218-227, 2017 | 17 | 2017 |
| Bubble velocity in horizontal and low-inclination upward slug flow in concentric and fully eccentric annuli R Ibarra, J Nossen Chemical Engineering Science 192, 774-787, 2018 | 15 | 2018 |
| Towards a universal dimensionless map of flow regime transitions in horizontal liquid-liquid flows R Ibarra, I Zadrazil, CN Markides, OK Matar | 14 | 2015 |
| Two-phase gas-liquid flow in concentric and fully eccentric annuli. Part II: Model development, flow regime transition algorithm and pressure gradient R Ibarra, J Nossen, M Tutkun Chemical Engineering Science 203, 501-510, 2019 | 13 | 2019 |
| Experimental investigations of upward-inclined stratified oil-water flows using simultaneous two-line planar laser-induced fluorescence and particle velocimetry R Ibarra, OK Matar, CN Markides International Journal of Multiphase Flow 135, 103502, 2021 | 11 | 2021 |
| Holdup and frequency characteristics of slug flow in concentric and fully eccentric annuli pipes R Ibarra, J Nossen, M Tutkun Journal of Petroleum Science and Engineering 182, 106256, 2019 | 11 | 2019 |
| Droplet flux measurements in two-phase, low liquid loading, horizontal pipe flow using a high-density gas NR Kesana, R Skartlien, M Langsholt, R Ibarra, M Tutkun Journal of Natural Gas Science and Engineering 56, 472-485, 2018 | 10 | 2018 |
| An experimental study of two-phase flow in horizontal and inclined annuli J Nossen, L Liu, O Skjæraasen, M Tutkun, JE Amundsen, HG Sleipnæs, ... 18th International Conference on Multiphase Production Technology, 2017 | 9 | 2017 |
| Measurements of local droplet velocities in horizontal gas-liquid pipe flow with low liquid loading NR Kesana, R Ibarra, M Langsholt, R Skartlien, O Skjæraasen, M Tutkun Journal of Petroleum Science and Engineering 170, 184-196, 2018 | 7 | 2018 |
| An experimental study of oil-water flows in horizontal pipes R Ibarra, OK Matar, CN Markides, I Zadrazil 17th International Conference on Multiphase Production Technology, 2015 | 7 | 2015 |
| Physics Guided Machine Learning Significantly Improves Outcomes for Data-Based Production Optimization G Staff, G Zarruk, J Hatleskog, S Stavland, H McNulty, R Ibarra, N Calen, ... Abu Dhabi International Petroleum Exhibition & Conference, 2020 | 6 | 2020 |
| Investigation of oil-water flow in concentric and fully eccentric annuli pipes R Ibarra, J Nossen Chemical Engineering Science: X 4, 100042, 2019 | 6 | 2019 |
| Flow structures in low-inclination stratified oil-water pipe-flows using laser-based diagnostic techniques R Ibarra, OK Matar, CN Markides 18th International Conference on Multiphase Production Technology, 2017 | 2 | 2017 |
| Investigation of oil-water flow in horizontal pipes using simultaneous two-line planar laser-induced fluorescence and particle velocimetry R Ibarra, R Morgan, I Zadrazil, OK Matar, CN Markides HEFAT, 2016 | 2 | 2016 |
| On the role of inlet flow instabilities on horizontal initially stratified liquid-liquid flow development RG Morgan, R Ibarra, I Zadrazil, CN Markides International Conference on Heat Transfer, Fluid Mechanics and Thermodynamics, 2014 | 1 | 2014 |
Christos N. MarkidesProfessor and Head of the Clean Energy Processes (CEP) Laboratory, Imperial College LondonVerified email at imperial.ac.uk
