TY JOUR TI GRAPHICAL ANALYSIS OF FREE-SURFACE WAVE FIELDS FROM MOVING SHIPS AND A PAIR OF CONSECUTIVE POSTS KW ship wave system KW wave field KW wave field structure KW graphic processing KW guttate cross section JO Vestnik of Astrakhan State Technical University. Series: Marine engineering and technologies AU Bimberekov, P.. PY 2019 IS 2019 PB Astrakhan State Technical University