TY JOUR TI SPEED OF CHANGE OF A PHASE ON THE MASS OF THE SYSTEM AT THE ESTABLISHED DYNAMIC MODE KW pressure KW system KW phase KW component KW balance KW additivity KW non-uniform environment JO Vestnik of Astrakhan State Technical University. Series: Marine engineering and technologies AU Rudnev, V.. AU Rudneva, P.. AU Ivanova, M.. PY 2013 IS 2013 PB Astrakhan State Technical University