TY JOUR TI FORCES PERFORMANCE OF TRAWL SYSTEM – II: PHYSICAL MODELING KW : trawl system KW physical modeling KW similarity criteria KW theory KW forces performance JO Vestnik of Astrakhan State Technical University. Series: Fishing industry AU Nedostup, A.. AU Razhev, A.. PY 2021 IS 2021 PB Astrakhan State Technical University