TY - RPRT TI - Efficient and Robust Weighted Least-Squares Cell-Average Gradient Construction Methods for the Simulation of Scramjet Flows AU - White, Jeffery A. AU - Baurle, Robert A. AU - Nishikawa, Hiroaki PY - 2019 UR - https://ntrs.nasa.gov/citations/20200002672 ID - 20200002672 ER -