%0 Journal Article %T INDICATOR METHOD OF INVESTIGATION OF CONTACT DEVICE %A Bal'chugov, A.V. %A Badenikov, A.V. %K indicator method, experiment, disk rotary apparatus, contact device, hydrodynamics %J Modern Technologies and Scientific and Technological Progress %D 2023 %N 2023 %P 1 %I Federal State Funded Educational Establishment of Higher Education «Angarsk State Technical University»