“…An ω-based Reynolds Stress Model (RSM) showed slightly improved results. Using relatively coarse mesh, Beukelmann et al (2012) simulated the same case with the SST-kω model (Menter, 1994) and the results showed reasonable agreement for the temperature distributions in the cold leg, but no comparisons were shown for measurement stations in the downcomer. The same modeling approach was used also to study real nuclear power plant conditions.…”