Open AccessIMPACT ENERGY OR ENERGY OF THE SHOCK PULSE: WHAT AND HOW TO MEASURE?
Author(s) -
D.Z. Yampolsky
Publication year - 2021
Publication title -
vestnik naučno-tehničeskogo razvitiâ
Language(s) - English
Resource type - Journals
ISSN - 2070-6847
DOI - 10.18411/vntr2021-160-6
Subject(s) - measure (data warehouse) , shock (circulatory) , energy (signal processing) , pulse (music) , strain gauge , certification , computer science , transducer , gauge (firearms) , acoustics , nuclear engineering , physics , mathematics , statistics , engineering , materials science , electrical engineering , telecommunications , data mining , medicine , detector , law , political science , metallurgy
In the proposed review, the physical regularities of shock processes in impact machines, procedures and means of their registration by the strain gauge method are considered. Recommendations for measuring the energy of a single impact and the energy of a shock pulse, certification of measuring transducers and processing of experimental data are given. Examples of measurements with an estimate of the error of the results obtained are given