TY  - RPRT
TI  - Challenges in Adjoint-Based Aerodynamic Design for Unsteady Flows
AU  - Nielsen, Eric J.
AU  - Blonigan, Patrick J.
AU  - Diskin, Boris
AU  - Wang, Qiqi
PY  - 2015
UR  - https://ntrs.nasa.gov/citations/20160006907
ID  - 20160006907
ER  -