TY JOUR TI GENERAL FORM OF THE CRITERION EQUATION FOR THE DEPTH OF A FUNNEL WHEN STIRRING AN WATER SUSPENSION KW similarity theory KW dimensional analysis KW mechanical mixing KW disk stirrer KW aqueous suspension JO Scientific Papers Collection of the Angarsk State Technical University AU Bal'chugov, A.V. AU Badenikov, A.V. PY 2026 IS 2026 PB Federal State Funded Educational Establishment of Higher Education «Angarsk State Technical University»