| 000 | 02427nlm1a2200445 4500 | ||
|---|---|---|---|
| 001 | 658993 | ||
| 005 | 20231030041614.0 | ||
| 035 | _a(RuTPU)RU\TPU\network\27271 | ||
| 090 | _a658993 | ||
| 100 | _a20181220a2018 k y0engy50 ba | ||
| 101 | 0 | _aeng | |
| 102 | _aSK | ||
| 135 | _adrcn ---uucaa | ||
| 181 | 0 | _ai | |
| 182 | 0 | _ab | |
| 200 | 1 |
_aIndirect measurement of flow of liquid pumped with pump packages _fA. V. Maystrenko [et al.] |
|
| 203 |
_aText _celectronic |
||
| 300 | _aTitle screen | ||
| 320 | _a[References: p. 249 (6 tit.)] | ||
| 330 | _aThis paper discusses some research results for indirect measurement methods for pump packagesbased on their head-capacity curves. The paper shows the results of experimental research intoindirect measurement by approximation of vertical lift performance of a pump package with algebraicpolynomials of 2nd and 3rd order illustrating their applicability to solution of tasks pertaining toretrospective estimation of polynomial coefficients for the vertical lift performance approximation.Values of relative errors for indirect measurement of transferred liquid flow with such polynomialsare given. | ||
| 461 | _tPetroleum and Coal | ||
| 463 |
_tVol. 59, iss. 2 _v[P. 244-249] _d2018 |
||
| 610 | 1 | _aэлектронный ресурс | |
| 610 | 1 | _aтруды учёных ТПУ | |
| 610 | 1 | _aflow meter | |
| 610 | 1 | _apump package | |
| 610 | 1 | _aindirect measurement | |
| 610 | 1 | _apolynomial | |
| 610 | 1 | _aпрокачные устройства | |
| 610 | 1 | _aкосвенное измерение | |
| 610 | 1 | _aполиномы | |
| 701 | 1 |
_aMaystrenko _bA. V. _gAndrey Vasiljevich |
|
| 701 | 1 |
_aSvetlakov _bA. A. _gAnatoly Antonovich |
|
| 701 | 1 |
_aGandzha _bT. V. _gTaras Viktorovich |
|
| 701 | 1 |
_aAksenova _bN. V. _clinguist _cSenior Lecturer of Tomsk Polytechnic University _f1979- _gNataliya Valerievna _2stltpush _3(RuTPU)RU\TPU\pers\32859 |
|
| 712 | 0 | 2 |
_aНациональный исследовательский Томский политехнический университет _bШкола базовой инженерной подготовки _bОтделение иностранных языков _h8029 _2stltpush _3(RuTPU)RU\TPU\col\23510 |
| 801 | 2 |
_aRU _b63413507 _c20210322 _gRCR |
|
| 856 | 4 | _uhttp://earchive.tpu.ru/handle/11683/64863 | |
| 856 | 4 | _uhttp://www.vurup.sk/wp-content/uploads/dlm_uploads/2017/07/pc_2_2017_aksenova_18_2017.pdf | |
| 942 | _cCF | ||