TY - JOUR
N2 - In the paper there are presented tools for structural modelling of throttle diagrams that are developed as a basis to building transducers used for measuring fluid parameters. The definitions of throttle diagrams are improved and their classification is developed. Dependences are obtained to calculate the number of measuring channels in a throttle diagram and the number of possible variants of measuring transducers using the combinatory apparatus. A procedure for mathematical description of throttle diagrams in the form of graphs is proposed which makes it possible to obtain all diagrams with different measuring channels on the basis of certain throttle diagram. The model is developed in the form of a graph. A schematic diagram and a mathematical model of a transducer measuring physical and mechanical parameters of Bingham plastic fluid are developed based on a throttle diagram.
L1 - http://sd.czasopisma.pan.pl/Content/108934/PDF/art_02.pdf
L2 - http://sd.czasopisma.pan.pl/Content/108934
PY - 2018
IS - No 4
EP - 659–673
KW - throttle diagram
KW - measuring transducer
KW - model
KW - fluid
A1 - Pistun, Yevhen
A1 - Matiko, Halyna
A1 - Krykh, Hanna
A1 - Matiko, Fedir
PB - Polish Academy of Sciences Committee on Metrology and Scientific Instrumentation
VL - vol. 25
SP - 659–673
T1 - Structural modelling of throttle diagrams for measuring fluid parameters
DA - 2018.12.14
UR - http://sd.czasopisma.pan.pl/dlibra/publication/edition/108934
T2 - Metrology and Measurement Systems
DOI - 10.24425/mms.2018.124884
ER -