@incollection{BeckerKapitzausderWiesche2012, author = {Becker, Adam and Kapitz, Marek and aus der Wiesche, Stefan}, title = {Numerical simulation of single bubble dynamics during pool and flow boiling conditions}, series = {Proceedings of the ASME 2012 Summer Heat Transfer Conference}, booktitle = {Proceedings of the ASME 2012 Summer Heat Transfer Conference}, address = {Puerto Rico}, pages = {HT2012 -- 58089}, year = {2012}, language = {en} } @incollection{KapitzBeckerausderWiesche2012, author = {Kapitz, Marek and Becker, Adam and aus der Wiesche, Stefan}, title = {Influence of Wall Thermal Conductivity during Pool Boiling on Diamond and SiC Heaters}, series = {Proceedings of the ASME 2012 Summer Heat Transfer Conference}, booktitle = {Proceedings of the ASME 2012 Summer Heat Transfer Conference}, address = {Puerto Rico}, pages = {HT2012 -- 58047}, year = {2012}, language = {en} } @article{KapitzTeigelerWagneretal.2018, author = {Kapitz, Marek and Teigeler, Christian and Wagner, Robert and Helcig, Christian and aus der Wiesche, Stefan}, title = {Experimental study of the influence of the Prandtl number on the convective heat transfer from a square cylinder}, series = {International Journal of Heat and Mass Transfer}, volume = {120}, journal = {International Journal of Heat and Mass Transfer}, doi = {10.1016/j.ijheatmasstransfer.2017.12.032}, pages = {471-480}, year = {2018}, language = {en} } @incollection{KapitzSchuetzEvaTelgenetal.2018, author = {Kapitz, Marek and Sch{\"u}tz, Franziska and Eva Telgen, and aus der Wiesche, Stefan}, title = {ROTATING MINISCUS DURING HELE-SHAW FLOW BOILING OFWATER UNDER SUBATMOSPHERIC PRESSURE WITH JET IMPINGEMENT}, series = {10th International Conference on Boiling and Condensation Heat Transfe r 12th-15th March 2018 in Nagasaki, Japan}, booktitle = {10th International Conference on Boiling and Condensation Heat Transfe r 12th-15th March 2018 in Nagasaki, Japan}, pages = {1 -- 2}, year = {2018}, language = {en} } @article{KapitzausderWiescheKadicetal.2021, author = {Kapitz, Marek and aus der Wiesche, Stefan and Kadic, Samir and Strehle, Steffen}, title = {An experimental test of the Mocikat-Herwig theory of local turbulent heat transfer measurements on cold objects}, series = {Heat and Mass Transfer}, journal = {Heat and Mass Transfer}, doi = {10.1007/s00231-021-03158-y}, url = {http://nbn-resolving.de/urn:nbn:de:hbz:836-opus-142353}, year = {2021}, abstract = {Experimental results are presented of a test of the theory of local turbulent heat transfer measurements proposed by Mocikat and Herwig in 2007. A miniaturized multi-layer heat transfer sensor was developed and employed in this study. The new heat transfer sensor was designed to work in air and liquids, and this capability enabled the simultaneous investigation of different Prandtl numbers. Two basic configurations, namely the flow past a blunt plate and the flow past an inclined square cylinder, were investigated in test sections of wind and water tunnels. Convective heat transfer coefficients were obtained through conventional testing (i.e., employing thoroughly heated test objects) and using the new miniaturized sensor approach (i.e., utilizing cold test objects without heating). The main prediction of the Mocikat-Herwig theory that a specific thermal adjustment coefficient of the employed actual miniaturized heat transfer sensor should exist in the fully turbulent flow regime was proven for developed two-dimensional flow. The observed effect of the Prandtl number on this coefficient was in good agreement with the prediction of the asymptotic expansion method. The square cylinder results indicated the inherent limits of the local turbulent heat transfer measurement approach, as suggested by Mocikat and Herwig.}, language = {en} } @article{KapitzSchmiedinghoffLuelingetal.2019, author = {Kapitz, Marek and Schmiedinghoff, Lars and L{\"u}ling, Sammy Joe and aus der Wiesche, Stefan}, title = {Impact of surface parameters on confined boiling heat transfer in a Hele-Shaw cell}, series = {Heat and Mass Transfer}, volume = {55}, journal = {Heat and Mass Transfer}, doi = {10.1007/s00231-019-02604-2}, pages = {2533 -- 2544}, year = {2019}, language = {en} }