MODEL OF MEASURING PROBE OF COMPUTER SYSTEM FOR DETERMINING RHEOLOGICAL CHARACTERISTICS OF SHIP’S TECHNICAL LIQUIDS
Increase of requirements to emission of harmful substances into the environment by ship’s low-speed diesel engines requires continuous improvement of fuel system efficiency. This requires a more advanced definition of not only the coefficients of viscosity, but also rheological characteristics. The...
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| Format: | Article |
| Language: | English |
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Cherkasy State Technological University
2018-09-01
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| Series: | Вісник Черкаського державного технологічного університету |
| Subjects: | |
| Online Access: | http://vtn.chdtu.edu.ua/article/view/162737 |
| _version_ | 1797711443443843072 |
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| author | В. В. Нікольський К. Ю. Бережний |
| author_facet | В. В. Нікольський К. Ю. Бережний |
| author_sort | В. В. Нікольський |
| collection | DOAJ |
| description | Increase of requirements to emission of harmful substances into the environment by ship’s low-speed diesel engines requires continuous improvement of fuel system efficiency. This requires a more advanced definition of not only the coefficients of viscosity, but also rheological characteristics.
The purpose of the article is to create a model of measuring probe of computer system for determining rheological characteristics of ship’s technical liquids, to establish the relations of its components and their effect on measuring characteristics. A kinematic scheme of measuring probe with two oscillators with transverse polarization is created. The developed model of measuring probe with one oscillator takes into account the processes in three main units of the probe: linear oscillator, friction contact and gear technical unit. Three variants of refinement of frictional contact model are proposed. The transition to a linear model with one oscil-lator is implemented. In order to control the linear piezoelectric motor, pulse-width modulation is chosen. The model of measuring probe of computer system, which allows to develop methods of calculation and determination of coefficients of dynamic viscosity, rheological characteristics, is created. |
| first_indexed | 2024-03-12T07:07:10Z |
| format | Article |
| id | doaj.art-71df7c7256e342b7ba2e02518392239c |
| institution | Directory Open Access Journal |
| issn | 2306-4412 2708-6070 |
| language | English |
| last_indexed | 2024-03-12T07:07:10Z |
| publishDate | 2018-09-01 |
| publisher | Cherkasy State Technological University |
| record_format | Article |
| series | Вісник Черкаського державного технологічного університету |
| spelling | doaj.art-71df7c7256e342b7ba2e02518392239c2023-09-02T23:20:36ZengCherkasy State Technological UniversityВісник Черкаського державного технологічного університету2306-44122708-60702018-09-0113566610.24025/2306-4412.3.2018.162737162737MODEL OF MEASURING PROBE OF COMPUTER SYSTEM FOR DETERMINING RHEOLOGICAL CHARACTERISTICS OF SHIP’S TECHNICAL LIQUIDSВ. В. Нікольський0К. Ю. Бережний1Національний університет «Одеська морська академія»Національний університет «Одеська морська академія»Increase of requirements to emission of harmful substances into the environment by ship’s low-speed diesel engines requires continuous improvement of fuel system efficiency. This requires a more advanced definition of not only the coefficients of viscosity, but also rheological characteristics. The purpose of the article is to create a model of measuring probe of computer system for determining rheological characteristics of ship’s technical liquids, to establish the relations of its components and their effect on measuring characteristics. A kinematic scheme of measuring probe with two oscillators with transverse polarization is created. The developed model of measuring probe with one oscillator takes into account the processes in three main units of the probe: linear oscillator, friction contact and gear technical unit. Three variants of refinement of frictional contact model are proposed. The transition to a linear model with one oscil-lator is implemented. In order to control the linear piezoelectric motor, pulse-width modulation is chosen. The model of measuring probe of computer system, which allows to develop methods of calculation and determination of coefficients of dynamic viscosity, rheological characteristics, is created.http://vtn.chdtu.edu.ua/article/view/162737комп’ютерна системалінійний п’єзодвигунфрикційний контактsimintech. |
| spellingShingle | В. В. Нікольський К. Ю. Бережний MODEL OF MEASURING PROBE OF COMPUTER SYSTEM FOR DETERMINING RHEOLOGICAL CHARACTERISTICS OF SHIP’S TECHNICAL LIQUIDS Вісник Черкаського державного технологічного університету комп’ютерна система лінійний п’єзодвигун фрикційний контакт simintech. |
| title | MODEL OF MEASURING PROBE OF COMPUTER SYSTEM FOR DETERMINING RHEOLOGICAL CHARACTERISTICS OF SHIP’S TECHNICAL LIQUIDS |
| title_full | MODEL OF MEASURING PROBE OF COMPUTER SYSTEM FOR DETERMINING RHEOLOGICAL CHARACTERISTICS OF SHIP’S TECHNICAL LIQUIDS |
| title_fullStr | MODEL OF MEASURING PROBE OF COMPUTER SYSTEM FOR DETERMINING RHEOLOGICAL CHARACTERISTICS OF SHIP’S TECHNICAL LIQUIDS |
| title_full_unstemmed | MODEL OF MEASURING PROBE OF COMPUTER SYSTEM FOR DETERMINING RHEOLOGICAL CHARACTERISTICS OF SHIP’S TECHNICAL LIQUIDS |
| title_short | MODEL OF MEASURING PROBE OF COMPUTER SYSTEM FOR DETERMINING RHEOLOGICAL CHARACTERISTICS OF SHIP’S TECHNICAL LIQUIDS |
| title_sort | model of measuring probe of computer system for determining rheological characteristics of ship s technical liquids |
| topic | комп’ютерна система лінійний п’єзодвигун фрикційний контакт simintech. |
| url | http://vtn.chdtu.edu.ua/article/view/162737 |
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