Design and evaluation of a needle-to-ring electrohydrodynamic fan experimental insights for airflow managementKlaudia Zwolińska-Glądys, Jean Paul Cardona Murillo, Marek Borowski, Marek Różycki and Marek JaszczurEPJ Web Conf., 358 (2026) 01027DOI: https://doi.org/10.1051/epjconf/202635801027