Masahiro IshigakiYoshiyasu HiroseSatoshi AbeToru NagaiTadashi Watanabe2025-04-172025-04-172022jz000102-0127https://tustorage.ulb.tu-darmstadt.de/handle/tustorage/19530530Estimation of Flow Field in Natural Convection with Density Stratification by Local Ensemble Transform Kalman FilterArticlehttps://doi.org/10.3390/fluids7070237