2026-05-23T17:19:39Z
https://www.fdr.uni-hamburg.de/oai2d
oai:fdr.uni-hamburg.de:16637
2026-04-14T15:32:03Z
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10.25592/uhhfdm.16637
Rung, Thomas
0000-0002-3454-1804
Institute for Fluid Dynamics and Ship Theory, Hamburg University of Technology, 21073 Hamburg, Germany
Over, Paul
0000-0001-7436-5254
Institute for Fluid Dynamics and Ship Theory, Hamburg University of Technology, 21073 Hamburg, Germany
Bengoechea, Sergio
0009-0001-8205-5878
Institute for Fluid Dynamics and Ship Theory, Hamburg University of Technology, 21073 Hamburg, Germany
De Villiers, Eugene
0000-0002-0182-3637
ENGYS UK, London SW18 3SX, United Kingdom
Scandurra, Leonardo
0000-0003-3075-2919
ENGYS Srl, Via del Follatoio, 12, 34148 Trieste TS, Italy
Quantum Computational Fluid Dynamics - WP Core Benchmark CFD Set: Deliverable 1.1. --- Double-Bent Pipe
Universität Hamburg
2024
Quantum Computational Fluid Dynamics
Computational Fluid Dynamics
Deliverable
CoreBenchmarks
Double-Bent-Pipe
Two-phase heat transfer
Heat transfer
2024-04-16
en
https://www.fdr.uni-hamburg.de/record/oai:fdr.uni-hamburg.de:16637
10.3030/101080085
10.25592/uhhfdm.14199
v2
Creative Commons Attribution 4.0 International
Open Access
<p>A subset of the WP Core Benchmark CFD Set: Deliverable 1.1., in relation to the European Union's Horizon Europe research and innovation program (HORIZON-CL4-2021-DIGITAL-EMERGING-02-10) under grant agreement No. 101080085 QCFD (https://doi.org/10.3030/101080085). The dataset covers the computation of a typical industrial example, the two-phase heat transfer in an s-bent pipe. The s-bent pipe computations recover the steady state heat transfer from a hot solid to a cold fluid for a laminar flow regime using an isotropic heat model for both phases in the finite volume suite HELYX of engys. The dataset covers two different steady scenarios (at Reynolds number -- Re=50 and Re=7347) using four different curvilinear, non-equidistant structured discretizations from ~6k to ~400k cells. The turbulent regime is covered using a k-epsilon turbulence model.</p>
The current work have received funding from the European Union's Horizon Europe research and innovation program (HORIZON-CL4-2021-DIGITAL-EMERGING-02-10) under grant agreement No. 101080085 QCFD.