A subset of the WP Extended Set of Benchmark CFD Examples and Solutions: Deliverable 2.1. 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 refers to the double-bent channel represents a simplified example of a battery cooling case.The results included here cover two generic configurations with Reynolds numbers of 100 and 500. The two-dimensional geometry of interest consists of a rectangular box in which the S-like geometry is realized based on the immersed boundary method as a penalization domain.

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.