TY - JOUR T1 - A note on the pressure drop across a fibrous filter modelled as a symmetrical array of cylinders JO - Journal of Aerosol Science PY - 1988/01/01 AU - Ingham DB AU - Heggs PJ AU - Hildyard ML ED - DO - DOI: 10.1016/0021-8502(88)90277-7 PB - Elsevier BV VL - 19 IS - 3 SP - 385 EP - 386 Y2 - 2025/05/18 ER -