Steady state operation simulation of the Francis-99 turbine by means of advanced turbulence models

Описание

Тип публикации: доклад, тезисы доклада, статья из сборника материалов конференций

Конференция: Workshop on Transient Operation of Francis Turbines (Francis-99); Lulea, SWEDEN; Lulea, SWEDEN

Год издания: 2017

Идентификатор DOI: 10.1088/1742-6596/782/1/012006

Ключевые слова: Francis turbines, Hydraulic motors, Hydraulic turbines, Numerical models, Turbulence models, CFD codes, Draft tubes, Efficiency operations, High load, K omegas, Part load, Rotating reference frame, Steady-state operation, Computational fluid dynamics

Аннотация: The paper presents numerical simulation of the flow in hydraulic turbine based on the experimental data of the II Francis-99 workshop. The calculation domain includes the wicket gate, runner and draft tube with rotating reference frame for the runner zone

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Издание

Журнал: FRANCIS-99 WORKSHOP 2: TRANSIENT OPERATION OF FRANCIS TURBINES

Выпуск журнала: Vol. 782

Номера страниц: 012006

ISSN журнала: 17426588

Место издания: BRISTOL

Издатель: IOP PUBLISHING LTD

Персоны

  • Gavrilov A. (Siberian Fed Univ, Svobodniy 79, Krasnoyarsk 660079, Russia; Inst Thermophys SB RAS, Lavrentyeva 1, Novosibirsk 630090, Russia; Novosibirsk State Univ, Pirogova 2, Novosibirsk 630090, Russia)
  • Dekterev A. (Siberian Fed Univ, Svobodniy 79, Krasnoyarsk 660079, Russia; Inst Thermophys SB RAS, Lavrentyeva 1, Novosibirsk 630090, Russia; Novosibirsk State Univ, Pirogova 2, Novosibirsk 630090, Russia)
  • Minakov A. (Siberian Fed Univ, Svobodniy 79, Krasnoyarsk 660079, Russia; Inst Thermophys SB RAS, Lavrentyeva 1, Novosibirsk 630090, Russia; Novosibirsk State Univ, Pirogova 2, Novosibirsk 630090, Russia)
  • Platonov D. (Siberian Fed Univ, Svobodniy 79, Krasnoyarsk 660079, Russia; Inst Thermophys SB RAS, Lavrentyeva 1, Novosibirsk 630090, Russia; Novosibirsk State Univ, Pirogova 2, Novosibirsk 630090, Russia)
  • Sentyabov A. (Siberian Fed Univ, Svobodniy 79, Krasnoyarsk 660079, Russia; Inst Thermophys SB RAS, Lavrentyeva 1, Novosibirsk 630090, Russia; Novosibirsk State Univ, Pirogova 2, Novosibirsk 630090, Russia)