Research Output per year
Fingerprint Dive into the research topics where Christoph Irrenfried is active. These topic labels come from the works of this person. Together they form a unique fingerprint.
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Materials properties
Engineering & Materials Science
Prandtl number
Engineering & Materials Science
Direct numerical simulation
Engineering & Materials Science
Boundary conditions
Engineering & Materials Science
boundary conditions
Physics & Astronomy
direct numerical simulation
Physics & Astronomy
turbulent mixing
Physics & Astronomy
turbulent flow
Physics & Astronomy
Network
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Research Output 2014 2019
Modelling of thermal wall boundary conditions with temperature-dependent material properties for use in RANS
Steiner, H. & Irrenfried, C., 8 Nov 2019, In : International journal of heat and fluid flow. 80, 10 p., 108495.Research output: Contribution to journal › Article › Research › peer-review
Materials properties
Prandtl number
Direct numerical simulation
Boundary conditions
boundary conditions
Near-Wall Determination of the Turbulent Prandtl Number Based on Experiments, Numerical Simulation and Analytical Models
Steiner, H., Irrenfried, C. & Brenn, G., 8 Jul 2019, In : Heat Transfer Engineering. 13 p.Research output: Contribution to journal › Article › Research › peer-review
DNS based analytical P-function model for RANS with heat transfer at high Prandtl numbers
Irrenfried, C. & Steiner, H., 2017, In : International journal of heat and fluid flow. 66, p. 217-225Research output: Contribution to journal › Article › Research › peer-review
Improved Modeling of Near-Wall Heat Transport for Cooling of Electric and Hybrid Powertrain Components by High Prandtl Number Flow
Saric, S., Ennemoser, A., Basara, B., Petutschnig, H., Irrenfried, C., Steiner, H. & Brenn, G., 2017, In : SAE international journal of engines. 10, 3, p. 778-784Research output: Contribution to journal › Article › Research › peer-review
DNS of a turbulent heated pipe flow at high Prandtl numbers revisiting the P-function
Irrenfried, C. & Steiner, H., 2016, Proceedings of the 11th International ERCOFTAC Symposium on Engineering Turbulence Modelling and Measurements (ETMM11).Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › Research › peer-review
Activities 2016 2018
Thermal two-layer wall function model with variable fluid properties
Helfried Steiner (Speaker), Christoph Irrenfried (Speaker)9 Sep 2018 → 13 Sep 2018
Activity: Talk or presentation › Talk at workshop, seminar or course › Science to science
Modelling of thermal wall boundary conditions at high Prandtl numbers with temperature-dependent material properties
Helfried Steiner (Speaker), Christoph Irrenfried (Speaker)26 Sep 2018 → 28 Sep 2018
Activity: Talk or presentation › Talk at conference or symposium › Science to science
Near-wall Modelling of the Turbulent Prandtl Number Based on Experiments, Numerical Simulation, and Theoretical Analysis
Helfried Steiner (Speaker), Christoph Irrenfried (Contributor), Günter Brenn (Contributor)17 Jul 2017 → 19 Jul 2017
Activity: Talk or presentation › Talk at conference or symposium › Science to science
Subgrid-scale Modlling of Turbulent Heat Transport in Forced Convection at High Molecular Prandtl Numbers
Christoph Irrenfried (Speaker), Helfried Steiner (Contributor)17 Jul 2017 → 19 Jul 2017
Activity: Talk or presentation › Talk at conference or symposium › Science to science
11th International ERCOFTAC Symposium on Engineering Turbulence Modelling and Measurements
Christoph Irrenfried (Speaker)22 Sep 2016
Activity: Talk or presentation › Talk at conference or symposium › Science to science
Prizes
Near-wall Modelling of the Turbulent Prandtl Number Based on Experiments, Numerical simulation, and Theoretical Analysis
Helfried Steiner (Recipient), Christoph Irrenfried (Recipient) & Günter Brenn (Recipient), 19 Jul 2017
Prize: Prizes / Medals / Awards
Projects 1995 2017
Modelling and Numerical Simulation
Brenn, G., Steiner, H., Irrenfried, C., Baric, E. & Line, H.
1/01/95 → …
Project: Research area
Wärmeübergang bei hoher Prandtlzahl - Wall heat transfer in high Prandtl number flow
1/03/14 → 28/02/17
Project: Research project