TY - RPRT TI - MRV Challenge 3: velocity and passive scalar comparison in a 3D turbulent flow AU - Benson, Mike [ORNL] (ORCID:000000023210116X) AU - Nguyen, Thien D. [ORNL] (ORCID:0000000159722006) AU - Romig, Swantje [University of Rostock] AU - Dagobert, Louis [Binghamton University (SUNY)] AU - Borup, Daniel [Borup Solutions, LLC] AU - Bruschewski, Martin [University of Rostock] AU - John, Kristine [University of Rostock] AU - Grundmann, Sven [University of Rostock] AU - Song, Simon [Hanyang University, Korea] AU - Dong, Hangfei [Hanyang University, Korea] AU - Banko, Andrew [U.S. Military Academy] AU - Elkins, Christopher [Elkins Engineering, LLC] AU - Villafane, Laura [University of Illinois Urbana Champaign] AU - Bandopadhyay, Tuhin [University of Illinois Urbana Champaign] PY - 2026 DO - 10.1007/s00348-026-04234-x UR - https://www.osti.gov/biblio/3682538 ID - 3682538 ER -