Theoretical Study of the Point Impact of a Fibrous Mass on a Shaped Grooved Surface for Environmentally Efficient Textile ProcessingZokirjon Erkinov, Maftuna Inoyatova, Madina Isoqjonova and Muqaddas QayumovaE3S Web Conf., 648 (2025) 03009DOI: https://doi.org/10.1051/e3sconf/202564803009