TY - CONF T1 - A matrix-free preconditioned Krylov-subspace method for the PNS equations JO - 36th AIAA Aerospace Sciences Meeting and Exhibit PY - 1998/01/05 AU - Shaw S AU - Qin N ED - DO - DOI: 10.2514/6.1998-111 PB - American Institute of Aeronautics and Astronautics Y2 - 2024/12/22 ER -