Internal aerodynamic test cases

Abstract

This section gathers the descriptions of all test cases concerning internal flows, as well as the most important results obtained by the participants in the IDIHOM project. The test cases comprise a transonic compressor (NASA Rotor 37), a subsonic nozzle (JEAN), low pressure turbine cascades in turbulent (T106A) and transitional conditions (T106C) and finally 2 validation cases, namely a bump flow from the DESIDER project, and the periodic flow over a 2D hill from the ERCOFTAC QNET CFD database. Depending on the test case, RANS, LES and even DNS computations were performed.