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A NEW METHOD OF ESTIMATING THERMAL PROCESS TIME FOR A GIVEN F VALUE
Author(s) -
SHlGA IWAO
Publication year - 1976
Publication title -
journal of food science
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.772
H-Index - 150
eISSN - 1750-3841
pISSN - 0022-1147
DOI - 10.1111/j.1365-2621.1976.tb00645.x
Subject(s) - value (mathematics) , simple (philosophy) , interpolation (computer graphics) , mathematics , process (computing) , line (geometry) , basis (linear algebra) , square (algebra) , work (physics) , mathematical analysis , statistics , computer science , thermodynamics , physics , geometry , animation , philosophy , computer graphics (images) , epistemology , operating system
On the basis of the straight‐line relationship between the F value and square of process time divided by 100 (th 2 · 10 −2 ) found in this work, a new simple method was developed applying the principle of linear interpolation to estimate process time for a given F value, For calculating F value, the following equation was proposed: F Z 250 = 10 (Tr — 250)/z (fh · Bh + fc · Bc). Concepts of functions Bh and Bc, and procedures for preparing tables of values of these functions are described briefly.