MATHEMATICAL MODEL FOR CALCULATION OF MINIMUM PRESSURE PERTAINING TO DESTRUCTION OF SURFACE CORROSION LAYER DUE TO IMPACT OF WORKING LIQUID REVERSIVE STREAM
Due to balance of external and internal force capacities a variation quasistatic problem has been solved in the paper. The problem allows to determine optimum values of α and β angles in the accepted field of sliding lines when destruction pressure takes on a minimum value pmin. It has been ascertai...
| Główni autorzy: | , , |
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| Format: | Artykuł |
| Język: | Russian |
| Wydane: |
Belarusian National Technical University
2014-04-01
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| Seria: | Наука и техника |
| Hasła przedmiotowe: | |
| Dostęp online: | https://sat.bntu.by/jour/article/view/80 |
| _version_ | 1826954357602516992 |
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| author | I. V. Kachanov V. V. Veremenyuk A. N. Zhuk |
| author_facet | I. V. Kachanov V. V. Veremenyuk A. N. Zhuk |
| author_sort | I. V. Kachanov |
| collection | DOAJ |
| description | Due to balance of external and internal force capacities a variation quasistatic problem has been solved in the paper. The problem allows to determine optimum values of α and β angles in the accepted field of sliding lines when destruction pressure takes on a minimum value pmin. It has been ascertained that the minimum pressure pmin which is necessary for destruction of a corrosion layer is registered at stream compression coefficient λ = 0,063 and the pressure is equal to 8-17 MPa for the investigated speed range v = 80-140 m/s. |
| first_indexed | 2024-04-11T09:37:17Z |
| format | Article |
| id | doaj.art-03739adf73854492875eb8b17c8cd754 |
| institution | Directory Open Access Journal |
| issn | 2227-1031 2414-0392 |
| language | Russian |
| last_indexed | 2025-02-17T23:34:53Z |
| publishDate | 2014-04-01 |
| publisher | Belarusian National Technical University |
| record_format | Article |
| series | Наука и техника |
| spelling | doaj.art-03739adf73854492875eb8b17c8cd7542024-12-02T03:43:56ZrusBelarusian National Technical UniversityНаука и техника2227-10312414-03922014-04-0102465173MATHEMATICAL MODEL FOR CALCULATION OF MINIMUM PRESSURE PERTAINING TO DESTRUCTION OF SURFACE CORROSION LAYER DUE TO IMPACT OF WORKING LIQUID REVERSIVE STREAMI. V. Kachanov0V. V. Veremenyuk1A. N. Zhuk2Belarusian National Technical UniversityBelarusian National Technical UniversityBelarusian National Technical UniversityDue to balance of external and internal force capacities a variation quasistatic problem has been solved in the paper. The problem allows to determine optimum values of α and β angles in the accepted field of sliding lines when destruction pressure takes on a minimum value pmin. It has been ascertained that the minimum pressure pmin which is necessary for destruction of a corrosion layer is registered at stream compression coefficient λ = 0,063 and the pressure is equal to 8-17 MPa for the investigated speed range v = 80-140 m/s.https://sat.bntu.by/jour/article/view/80pressurereversive streamcorrosionworking liquidfieldspeedforce impact |
| spellingShingle | I. V. Kachanov V. V. Veremenyuk A. N. Zhuk MATHEMATICAL MODEL FOR CALCULATION OF MINIMUM PRESSURE PERTAINING TO DESTRUCTION OF SURFACE CORROSION LAYER DUE TO IMPACT OF WORKING LIQUID REVERSIVE STREAM Наука и техника pressure reversive stream corrosion working liquid field speed force impact |
| title | MATHEMATICAL MODEL FOR CALCULATION OF MINIMUM PRESSURE PERTAINING TO DESTRUCTION OF SURFACE CORROSION LAYER DUE TO IMPACT OF WORKING LIQUID REVERSIVE STREAM |
| title_full | MATHEMATICAL MODEL FOR CALCULATION OF MINIMUM PRESSURE PERTAINING TO DESTRUCTION OF SURFACE CORROSION LAYER DUE TO IMPACT OF WORKING LIQUID REVERSIVE STREAM |
| title_fullStr | MATHEMATICAL MODEL FOR CALCULATION OF MINIMUM PRESSURE PERTAINING TO DESTRUCTION OF SURFACE CORROSION LAYER DUE TO IMPACT OF WORKING LIQUID REVERSIVE STREAM |
| title_full_unstemmed | MATHEMATICAL MODEL FOR CALCULATION OF MINIMUM PRESSURE PERTAINING TO DESTRUCTION OF SURFACE CORROSION LAYER DUE TO IMPACT OF WORKING LIQUID REVERSIVE STREAM |
| title_short | MATHEMATICAL MODEL FOR CALCULATION OF MINIMUM PRESSURE PERTAINING TO DESTRUCTION OF SURFACE CORROSION LAYER DUE TO IMPACT OF WORKING LIQUID REVERSIVE STREAM |
| title_sort | mathematical model for calculation of minimum pressure pertaining to destruction of surface corrosion layer due to impact of working liquid reversive stream |
| topic | pressure reversive stream corrosion working liquid field speed force impact |
| url | https://sat.bntu.by/jour/article/view/80 |
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