NEAMS IRP challenge problem 2: Thermal striping of reactor Internals. - Baglietto, Emilio; Acierno, John; Manera, Annalisa; Nguyen, Quynh M.; Petrov, Victor; Pham, Monica; Wang, Yu-Jou; Jin, Yue; Feng, Jinyong; Strasser, Wayne; Shaver, Dillon; Merzari, Elia (Nuclear Engineering & Design, 2025)