Publications

2021

38.Chu, Xu; Wang, Wenkang; Yang, Guang; Terzis, Alexandros; Helmig, Rainer; Weigand, Bernhard: Transport of turbulence across permeable interface in a turbulent channel flow: Interface-resolved direct numerical simulation. Transport in Porous Media, 136 (1), pp. 165–189, 2021. (Journal ArticleAbstract | Links)

2020

37.Terzis, Alexandros; Ramachandran, Ashwin; Wang, Kecheng; Asheghi, Mehdi; Goodson, Kenneth E; Santiago, Juan G: High-frequency water vapor sorption cycling using fluidization of metal-organic frameworks. Cell Reports Physical Science, 1 (5), pp. 100057, 2020. (Journal ArticleAbstract | Links)
36.Terzis, Alexandros; Ramachandran, Ashwin; Kang, Jinliang; Santiago, Juan G: Simultaneous optical and infrared thermal imaging of isotachophoresis. Analytica Chimica Acta, 1131 , pp. 9–17, 2020. (Journal ArticleAbstract | Links)
35.Yang, Guang; Chu, Xu; Vaikuntanathan, Visakh; Wang, Shanshan; Wu, Jingyi; Weigand, Bernhard; Terzis, Alexandros: Droplet mobilization at the walls of a microfluidic channel. Physics of Fluids, 32 (1), pp. 012004, 2020. (Journal ArticleAbstract | Links)
34.Weishaupt, Kilian; Zarikos, Ioannis; Terzis, Alexandros; Yang, Guang; Flemisch, Bernd; Winter, Matthijs D A de; Helmig, Rainer: A hybrid-dimensional coupled pore-network/free-flow model including pore-scale slip and Its application to a micromodel experiment. Transport in Porous Media, 135 (1), pp. 243–270, 2020. (Journal ArticleAbstract | Links)

2019

33.Terzis, Alexandros; Zarikos, Ioannis; Weishaupt, Kilian; Yang, Guang; Chu, Xu; Helmig, Rainer; Weigand, Bernhard: Microscopic velocity field measurements inside a regular porous medium adjacent to a low Reynolds number channel flow. Physics of Fluids, 31 (4), pp. 042001, 2019. (Journal ArticleAbstract | Links)
32.Yang, Guang; Terzis, Alexandros; Zarikos, Ioannis; Hassanizadeh, Majid S; Weigand, Bernhard; Helmig, Rainer: Internal flow patterns of a droplet pinned to the hydrophobic surfaces of a confined microchannel using micro-PIV and VOF simulations. Chemical Engineering Journal, 370 , pp. 444–454, 2019. (Journal ArticleAbstract | Links)
31.Yang, Guang; Vaikuntanathan, Visakh; Terzis, Alexandros; Cheng, Xin; Weigand, Bernhard; Helmig, Rainer: Impact of a linear array of hydrophilic and superhydrophobic spheres on a deep water pool. Colloids and Interfaces, 3 (1), 2019. (Journal ArticleAbstract | Links)
30.Yang, Guang; Coltman, Edward; Weishaupt, Kilian; Terzis, Alexandros; Helmig, Rainer; Weigand, Bernhard: On the Beavers-Joseph interface condition for non-parallel coupled channel flow over a porous structure at high Reynolds numbers. Transport in Porous Media, 77 (6), pp. 1–27, 2019. (Journal ArticleAbstract | Links)
29.Terzis, Alexandros; Kirsch, Maximilian; Vaikuntanathan, Visakh; Geppert, Anne; Lamanna, Grazia; Weigand, Bernhard: Splashing characteristics of diesel exhaust fluid (AdBlue) droplets impacting on urea-water solution films. Experimental Thermal and Fluid Science, 102 , pp. 152–162, 2019. (Journal ArticleAbstract | Links)

2018

28.Yang, Guang; Weigand, Bernhard; Terzis, Alexandros; Weishaupt, Kilian; Helmig, Rainer: Numerical simulation of turbulent flow and heat transfer in a three-dimensional channel coupled with flow through porous structures. Transport in Porous Media, 122 (1), pp. 145–167, 2018. (Journal ArticleAbstract | Links)
27.Terzis, Alexandros; Sauer, Elmar; Yang, Guang; Groß, Joachim; Weigand, Bernhard: Characterisation of acid-base surface free energy components of urea-water solutions. Colloids and Surfaces A: Physicochemical and Engineering Aspects, 538 , pp. 774–780, 2018. (Journal ArticleAbstract | Links)
26.Schmid, Julian; Terzis, Alexandros; Zarikos, Ioannis; Roth, Norbert; Weigand, Bernhard: Crystallization of urea from an evaporative aqueous solution sessile droplet at sub-boiling temperatures and surfaces with different wettability. Experimental Thermal and Fluid Science, 91 , pp. 80–88, 2018. (Journal ArticleAbstract | Links)
25.Terzis, Alexandros; Yang, Guang; Zarikos, Ioannis; Elizalde, Emmanuel; Weigand, Bernhard; Kalfas, Anestis I; Ding, Xianting: A temperature-based diagnostic approach for paper-based microfluidics. Microfluidics and Nanofluidics, 22 (35), 2018. (Journal ArticleAbstract | Links)
24.Zarikos, Ioannis; Terzis, Alexandros; Hassanizadeh, S Majid; Weigand, Bernhard: Velocity distributions in trapped and mobilized non-wetting phase ganglia in porous media. Scientific Reports, 8 (1), pp. 13228, 2018. (Journal ArticleAbstract | Links)
23.Sauer, Elmar; Terzis, Alexandros; Theiss, Marc; Weigand, Bernhard; Groß, Joachim: Prediction of contact angles and density profiles of sessile droplets using classical density functional theory based on the PCP-SAFT equation of state. Langmuir, 34 (42), pp. 12519–12531, 2018. (Journal ArticleAbstract | Links)

2017

22.Terzis, Alexandros; Roumeli, Eleftheria; Weishaupt, Kilian; Brack, Stefan; Aslannejad, Hamed; Groß, Joachim; Hassanizadeh, S Majid; Helmig, Rainer; Weigand, Bernhard: Heat release at the wetting front during capillary filling of cellulosic micro-substrates. Journal of Colloid and Interface Science, 504 , pp. 751–757, 2017. (Journal ArticleAbstract | Links)
21.Aslannejad, Hamed; Terzis, Alexandros; Hassanizadeh, Majid S; Weigand, Bernhard: Occurrence of temperature spikes at a wetting front during spontaneous imbibition. Scientific Reports, 7 (1), pp. 7268, 2017. (Journal ArticleAbstract | Links)
20.Geppert, Anne; Terzis, Alexandros; Lamanna, Grazia; Marengo, Marco; Weigand, Bernhard: A benchmark study for the crown-type splashing dynamics of one- and two-component droplet wall–film interactions. Experiments in Fluids, 58 (12), pp. 172, 2017. (Journal ArticleAbstract | Links)

2016

19.Terzis, Alexandros: On the correspondence between flow structures and convective heat transfer augmentation for multiple jet impingement. Experiments in Fluids, 57 (9), pp. 146, 2016. (Journal ArticleAbstract | Links)
18.Schulz, Sebastian; Brack, Stefan; Terzis, Alexandros; Wolfersdorf, Jens von; Ott, Peter: On the effects of coating thickness in transient heat transfer experiments using thermochromic liquid crystals. Experimental Thermal and Fluid Science, 70 , pp. 196–207, 2016. (Journal ArticleAbstract | Links)
17.Terzis, Alexandros; Bontitsopoulos, Stavros; Ott, Peter; Wolfersdorf, Jens von; Kalfas, Anestis I: Improved accuracy in jet impingement heat transfer experiments considering the layer thicknesses of a triple thermochromic liquid crystal coating. Journal of Turbomachinery, 138 (2), pp. 021003, 2016. (Journal ArticleAbstract | Links)
16.Terzis, Alexandros; Skourides, Christoforos; Ott, Peter; Wolfersdorf, Jens von; Weigand, Bernhard: Aerothermal investigation of a single row divergent narrow impingement channel by particle image velocimetry (PIV) and liquid crystal thermography. Journal of Turbomachinery, 138 (5), pp. 051003, 2016. (Journal ArticleAbstract | Links)

2015

15.Terzis, Alexandros; Ott, Peter; Cochet, Magali; Wolfersdorf, Jens von; Weigand, Bernhard: Effect of varying jet diameter on the heat transfer distributions of narrow impingement channels. Journal of Turbomachinery, 137 (2), pp. 021004, 2015. (Journal ArticleAbstract | Links)
14.Ullmer, Dirk; Peschke, Philip; Terzis, Alexandros; Ott, Peter; Weigand, Bernhard: Impact of ns-DBD plasma actuation on the boundary layer transition using convective heat transfer measurements. Journal of Physics D: Applied Physics, 48 (36), pp. 365203, 2015. (Journal ArticleAbstract | Links)
13.Terzis, Alexandros; Wolfersdorf, Jens von; Weigand, Bernhard; Ott, Peter: A method to visualise near wall fluid flow patterns using locally resolved heat transfer experiments. Experimental Thermal and Fluid Science, 60 , pp. 223–230, 2015. (Journal ArticleAbstract | Links)
12.Llucià, Santiago; Terzis, Alexandros; Ott, Peter; Cochet, Magali: Heat transfer characteristics of high crossflow impingement channels: Effect of number of holes. Proceedings of the Institution of Mechanical Engineers, Part A: Journal of Power and Energy, 229 (5), pp. 560–568, 2015. (Journal ArticleAbstract | Links)

2014

11.Terzis, Alexandros; Wagner, Guillaume; Wolfersdorf, Jens von; Ott, Peter; Weigand, Bernhard: Hole staggering effect on the cooling performance of narrow impingement channels using the transient liquid crystal technique. Journal of Heat Transfer, 136 (7), pp. 071701, 2014. (Journal ArticleAbstract | Links)
10.Wyssmann, Robert; Ullmer, Dirk; Terzis, Alexandros; Ott, Peter: A comparative study of the local heat transfer distributions around various surface mounted obstacles. Journal of Thermal Science, 23 (2), pp. 169–176, 2014. (Journal ArticleAbstract | Links)
9.Terzis, Alexandros: Detailed heat transfer distributions of narrow impingement channels for integrally cast turbine airfoils. Swiss Federal Institute of Technology, EPFL, 2014, ISBN: EPFL_TH6177. (PhD ThesisLinks)
8.Terzis, Alexandros; Ott, Peter; Wolfersdorf, Jens von; Weigand, Bernhard; Cochet, Magali: Detailed heat transfer distributions of narrow impingement channels for cast-in turbine airfoils. Journal of Turbomachinery, 136 (9), pp. 091011, 2014. (Journal ArticleAbstract | Links)

2013

7.Caggese, Oriana; Gnaegi, Gabriel; Hannema, Gweneal; Terzis, Alexandros; Ott, Peter: Experimental and numerical investigation of a fully confined impingement round jet. International Journal of Heat and Mass Transfer, 65 , pp. 873–882, 2013. (Journal ArticleAbstract | Links)
6.Fechter, Stefan; Terzis, Alexandros; Ott, Peter; Weigand, Bernhard; Wolfersdorf, Jens von; Cochet, Magali: Experimental and numerical investigation of narrow impingement cooling channels. International Journal of Heat and Mass Transfer, 67 , pp. 1208–1219, 2013. (Journal ArticleAbstract | Links)

2012

5.Terzis, Alexandros; Wolfersdorf, Jens von; Weigand, Bernhard; Ott, Peter: Thermocouple thermal inertia effects on impingement heat transfer experiments using the transient liquid crystal technique. Measurement Science and Technology, 23 (11), pp. 115303, 2012. (Journal ArticleAbstract | Links)
4.Terzis, Alexandros; Kazakos, Charilaos; Kalfas, Anestis I; Zachos, Pavlos K; Ott, Peter: Swirl Jets and Crossflow Interactions at Low Velocity Ratios. Journal of Mechanics Engineering and Automation, 2 (4), pp. 256–266, 2012. (Journal ArticleAbstract | Links)
3.Terzis, Alexandros; Stylianou, Ioannis; Kalfas, Anestis I; Ott, Peter: Heat transfer and performance characteristics of axial cooling fans with downstream guide vanes. Journal of Thermal Science, 21 (2), pp. 162–171, 2012. (Journal ArticleAbstract | Links)

2011

2.Terzis, Alexandros; Zachos, Pavlos; Charnley, Bernard; Pachidis, Vassilios; Kalfas, Anestis I: On the applicability of oil and dye flow visualization technique during the design phase and operation of experimental rigs. Journal of Flow Visualization and Image Processing, 18 (3), pp. 199–214, 2011. (Journal ArticleAbstract | Links)
1.Terzis, Alexandros; Kazakos, Charilaos; Papadopoulos, Nikolaos; Kalfas, Anestis I; Zachos, Pavlos K; Pilidis, Pericles: Effects of Swirl Velocities From Fan Assemblies Mounted on Lifting Surfaces. 133 (3), pp. 031702, 2011. (Journal ArticleAbstract | Links)