An experimental setup remains created for that analysis of gas-driven thin liquid films across the outer the top of the vertical heated tubes. The tube is heated with the obvious method of an electric heating cartridge develop within the tubes center in which a constant heat flux is pertinent over time period of 80mm. The skinny liquid film is initiated for almost any defined thickness having a narrow gap relating to the tubes surface along with a conical designed element. Within the compressor heat passes with very Reynolds number through inlets. Within the measurement funnel the skinny liquid film is recognizing acceleration using the incoming heat. Thermocouples are calculating the wall temperature distribution .5mm underneath the liquid-wall interface longitudinally obtaining a spatial resolution of 10mm along with a circumferentially displacement of 90 levels. Optical glasses created from quarta movement are implemented for implementing the shadowgraphy approach to consider the film thickness and characterize its geometrical pattern.

This project is funded using the German Research Foundation (DFG) for the financial support within the framework within the Collaborative Research Center 568 (Grant Nr. TPA2).

Exemplarily some high-speed shadow graph measurements of shear-driven liquid film flow on unheated tube wall. The Reynolds amount of liquid was set to 525 while using liquid force on the tubes circumference.

Sebastian Gro&#223, Analysis across the Flow Patterns of Shear Driven Liquid Films at various Fluid Inlet Temperatures, Diploma-Thesis, TU Darmstadt, Institute of Technical Thermodynamics, Darmstadt, Germany, November 2012

Tim Knoll, Aftereffect of Surface Topography across the Hydrodynamics of Shear Driven Liquid Films, Diploma-Thesis, TU Darmstadt, Institute of Technical Thermodynamics, Darmstadt, Germany, October 2012

Samira Gruber (born Michael), Aftereffect of Surface Topography across the Heat Transfer in Shear Driven Liquid Films, Bs Thesis, TU Darmstadt, Institute of Technical Thermodynamics, Darmstadt, Germany, October 2012

Christian Dorn, Experimental Analysis within the Hydrodynamics as well as heat Transfer within the Shear Driven Liquid Film Flow on Structured Surfaces, Master of Science Thesis, TU Darmstadt, Institute of Technical Thermodynamics, Darmstadt, March 2012

Tim Knoll, Kind of an Experimental Setup to look at the Hydrodynamics in the Shear Driven Liquid Film created by Impinging Sprays, Student Study, TU Darmstadt, Institute of Technical Thermodynamics, Darmstadt, December 2011

Jan Hickmann, Record Simulation and Experimental Analysis for the Estimation of warmth Losses within the Heated Tube, Bs Thesis, TU Darmstadt, Institute of Technical Thermodynamics, Darmstadt, November 2011

Paul Taubert, Record and Experimental Investigations within the Gas Flow Field
within the Shear Driven Liquid Film Evaporator, Bs Thesis, TU

Darmstadt, Institute of Technical Thermodynamics, Darmstadt, Germany, October
2011

Sebastian Ebner, Experimental Analysis across the Hydrodynamics of
Shear-Driven Liquid Films on Heated Wall, Bs Thesis, TU
Darmstadt, Institute of Technical Thermodynamics, Darmstadt, Germany, August
2011

Ari Agonaolu, Arda Yal&#231n, M&#252min Ulut&#252rk, Onur &#214nder, Thibaut Njoya, Experimental Analysis inside the 3-Phase Contact Line, Advanced Design Project, TU Darmstadt, Institute of Technical Thermodynamics,
Darmstadt, This summer time time 2009

Sebastian G&#246hler, Experimental Analysis across the Hydrodynamics during Drop Effect on Thin Liquid Film, Diploma-Thesis, TU Darmstadt, Institute of Technical Thermodynamics, Darmstadt, Germany, This summer time time 2009

M. Budakli, T. Gambaryan-Roisman, S. G&#246hler, N. van Hinsberg, I. V. Roisman, P. Stephan and C. Tropea:Dynamics within the Cavity Generated within the Liquid Film by Drop Impact.ICLASS 2009, eleventh Triennial Worldwide Conference on Liquid Atomization and Spray Systems, Vail, Colorado USA, This summer time time 2009

Tatiana Gambaryan-Roisman, Mete Budakli, Ilia V. Roisman, Peter Stephan and Cam Tropea:Heat transfer during drop impact onto heated smooth and structured substrates: Experimental and theoretical study 14th Worldwide Heat Transfer Conference, 2010

Nils Paul van Hinsberg, Mete Budakli, Edin Berberovic, Ilia V. Roisman, Tatiana Gambaryan-Roisman, Cameron Tropea, Peter Stephan:Dynamics within the cavity along with the surface film for impingements of single drops on liquid films of countless thicknesses Journal of Colloid and Interface Science, Version 1, 2010

Tatiana Gambaryan-Roisman, Mete Budakli, Ilia V. Roisman, Peter StephanEffect of Surface Topography on Hydrodynamics as well as heat Transfer during Drop Impact onto a Heated wetted WallEUFOAM 2010 Conference, COST D43 Symposium, and price P21 WG MeetingBorovets, Bulgaria, 14 &#8211 16 This summer time time, 2010

J.R. Marati, M. Budakli, T. Gambaryan-Roisman, P. Stephan: Record and experimental analysis on shear-driven thin liquid film flows.
Proceedings sixth Worldwide Berlin Workshop &#8211 IBW6 on Transport Phenomena with Moving Limitations, Berlin, 2011

M. Budakli, T. Gambaryan-Roisman, P. Stephan: Influence of Surface Topography on Heat Transfer in Shear-Driven Liquid Films, Journal of Physics: Conference Series, Vol. 395, 2012

J.R. Marati, M. Budakli, T. Gambaryan-Roisman, P. Stephan: Heat transfer in shear-driven thin liquid film flows.
Proceedings twelfth Worldwide Symposium on Advances in Computational Heat Transfer CHT-12, Bath, 2012.