IMPROVEMENT OF THE METHODS OF CALCULATION OF RHEOLOGICAL
CHARACTERISTICS OF RESILIENT-ELASTIC ENVIRONMENTS
BY THE PENETRATION METHOD
Oksana Savinok
Odessa National Academy of Food Technologies, Odessa, Ukraine
savoksamit@mail.ru
In this work the methods of calculation of limiting pressure of the displacement for resilient-elastic environments for the whole muscle beef for the use of different constants of cones are founded. Measurements of the size of penetration are carried out with the dynamic penetrometer in different periods of autolysis. The calculation of rheological characteristics was made with use before the established constants of conic indentors’ cones with corners at top 30 °, 20 °, 10 °. Factors which provide the minimum disorder of values LPS that allows to recommend them for the further calculations are chosen.
Keywords: correctional of efficiency factor; whole muscle fabric; beef; dynamic penetrometer;
limiting pressure of shift
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