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Steffen_Straub

Dr.-Ing. Steffen Straub

Wissenschaftlicher Mitarbeiter
Fax: +49 721 608-45147
steffen straubOpr4∂kit edu

Institut für Strömungsmechanik
Karlsruher Institut für Technologie
Kaiserstraße 10, Geb. 10.23
76131 Karlsruhe
Tel.: +49 721 608 42368
Fax: +49 721 608 45147



Projekte

Journal Publications


2019
The influence of thermal boundary conditions on turbulent forced convection pipe flow at two Prandtl numbers.
Straub, S.; Forooghi, P.; Marocco, L.; Wetzel, T.; Vinuesa, R.; Schlatter, P.; Frohnapfel, B.
2019. International journal of heat and mass transfer, 144, 118601. doi:10.1016/j.ijheatmasstransfer.2019.118601
Azimuthally inhomogeneous thermal boundary conditions in turbulent forced convection pipe flow for low to medium Prandtl numbers.
Straub, S.; Forooghi, P.; Marocco, L.; Wetzel, T.; Frohnapfel, B.
2019. International journal of heat and fluid flow, 77, 352–358. doi:10.1016/j.ijheatfluidflow.2019.05.003
2017
Turbulent Duct Flow Controlled with Spanwise Wall Oscillations.
Straub, S.; Vinuesa, R.; Schlatter, P.; Frohnapfel, B.; Gatti, D.
2017. Flow, turbulence and combustion, 99 (3-4), 787–806. doi:10.1007/s10494-017-9846-6

Conference Contributions


2020
Direct Numerical Simulations of a Turbulent Flow over Wall-Mounted Obstacles - A Comparison of Different Numerical Approaches.
Schäfer, K.; Forooghi, P.; Straub, S.; Frohnapfel, B.; Stroh, A.
2020. Direct and Large Eddy Simulation XII. Ed.: M. García-Villalba, 91–96, Springer, Cham. doi:10.1007/978-3-030-42822-8_12
2018
Non-homogeneous thermal boundary conditions in low Prandtl number pipe flows.
Straub, S.; Forooghi, P.; Marocco, L.; Wetzel, T.; Frohnapfel, B.
2018. Turbulence, Heat and Mass Transfer 9. Proceedings of the Ninth International Symposium on Turbulence, Heat and Mass Transfer, Rio de Janeiro, BR, July 10-13, 2018. Ed.: A.P. Silva Freire, 205–208, Begell House, New York (NY)
2017
The effect of selected thermal boundary conditions on a fully developed turbulent pipe flow.
Straub, S.; Beck, D.; Frohnapfel, B.; Schlatter, P.; Vinuesa, R.
2017. 16th European Turbulence Conference, Stockholm, Sweden, 21-24 August 2017, Kungliga Tekniska Högskolan, Stockholm
2016
Direct numerical simulation of controlled turbulent duct flows.
Straub, S.; Vinuesa, R.; Schlatter, P.; Frohnapfel, B.; Gatti, D.
2016. Joint DMV and GAMM Annual Meeting, March 7-11, 2016, Braunschweig, Germany
Turbulent duct flow with spanwise wall oscillations.
Straub, S.; Vinuesa, R.; Schlatter, P.; Frohnapfel, B.; Gatti, D.
2016. 11th International ERCOFTAC Symposium on Engineering Turbulence Modelling and Measurements, September 21-23, 2016, Palermo, Italy

Miscellaneous

Master Thesis

Steffen Straub: Direct numerical simulation of  controlled turbulent duct flows, 2015, Karlsruhe, Germany

 

Betreute studentische Arbeiten

Masterarbeit von Jan Eggebrecht (2018): "LES of turbulent heat transfer to a liquid metal in a non-uniformly heated tube"

Masterarbeit von Theresa Gut (2018): "Numerical simulation of thermally developing flow in solar receivers"

Masterarbeit von Samuel Schlichting (2018): "Validation of OpenFOAM® for heat transfer simulations in the context of Reynolds-averaged Navier-Stokes equations"

Bachelorarbeit von Leonard Pröbsting (2018): "Pipe length requirements for DNS/LES of turbulent heat transfer in liquid metals"

Masterarbeit von Daniel Beck (2016): "Turbulent pipe flow with heat transfer and conducting walls"