Доступ предоставлен для: Guest
International Journal of Fluid Mechanics Research
Главный редактор: Atle Jensen (open in a new tab)
Заместитель главного редактора: Valery Oliynik (open in a new tab)
Редактор-основатель: Victor T. Grinchenko (open in a new tab)

Выходит 6 номеров в год

ISSN Печать: 2152-5102

ISSN Онлайн: 2152-5110

The Impact Factor measures the average number of citations received in a particular year by papers published in the journal during the two preceding years. 2017 Journal Citation Reports (Clarivate Analytics, 2018) IF: 1.1 To calculate the five year Impact Factor, citations are counted in 2017 to the previous five years and divided by the source items published in the previous five years. 2017 Journal Citation Reports (Clarivate Analytics, 2018) 5-Year IF: 1.3 The Eigenfactor score, developed by Jevin West and Carl Bergstrom at the University of Washington, is a rating of the total importance of a scientific journal. Journals are rated according to the number of incoming citations, with citations from highly ranked journals weighted to make a larger contribution to the eigenfactor than those from poorly ranked journals. Eigenfactor: 0.0002 The Journal Citation Indicator (JCI) is a single measurement of the field-normalized citation impact of journals in the Web of Science Core Collection across disciplines. The key words here are that the metric is normalized and cross-disciplinary. JCI: 0.33 SJR: 0.256 SNIP: 0.49 CiteScore™:: 2.4 H-Index: 23

Indexed in

Examination of Anisotropy of Reynolds Stress Tensor Downstream of a Short Roughness Strip and Concentrated Wall Suction in a Turbulent Boundary Layer

Том 38, Выпуск 1, 2011, pp. 85-92
DOI: 10.1615/InterJFluidMechRes.v38.i1.70
Get accessGet access

Краткое описание

Hot wire measurements have been made in a turbulent boundary layer subjected to concentrated wall suction and impulse in form of a short roughness strip with the aim of examining their effects on the anisotropy of the Reynolds stress tensor. The results indicate that, while suction increases the anisotropy of the layer, the degree of the anisotropy is altered at the present of the roughness strip. The combination of suction and roughness strip modified the scale of the near-wall structures as reflected in the change in the streamwise and wall-normal integral length scales.

ЛИТЕРАТУРА
  1. Bushnell, D. M. and McGinley, C. B., Turbulence Control in Wall Flows.

  2. Gad-el-Hak, M., Flow Control.

  3. Gad-el-Hak, M., Flow control: Fundamental and Practices.

  4. Lumley, J. L. and Newman, G., The Return to Isotropy of Homogeneous Turbulence.

  5. Lumley, J. L., Computational Modelling of Turbulent Flows.

  6. Modi, V. J., Shih, E., Ying, B., and Yokomizo, T., Drag Reduction of Bluff Bodies through Momentum Injection.

  7. Oyewola, O., Djenidi, L., and Antonia, R. A., Combined Influence of the Reynolds Number and Localised Wall Suction on a Turbulent Boundary Layer.

  8. Oyewola, O., Djenidi, L., and Antonia, R. A., Influence of Localized Wall Suction on the Anisotropy of the Reynolds Stress in a Turbulent Boundary Layer.

  9. Pearson, B. R., Elavarasan, R., and Antonia, R. A., Effect of a Short Roughness Strip on a Turbulent Boundary Layer.

  10. Robinson, S. K., Coherent Motions in the Turbulent Boundary Layer.

  11. Spalart, P. R., Direct Simulation of a Turbulent Boundary Layer up to Re = 1410.

Портал Begell Электронная Бибилиотека e-Книги Журналы Справочники и Сборники статей Коллекции Цены и условия подписки Begell House Контакты Language English 中文 Русский Português German French Spain