ライブラリ登録: Guest
Atomization and Sprays

年間 12 号発行

ISSN 印刷: 1044-5110

ISSN オンライン: 1936-2684

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: 1.2 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: 1.8 The Immediacy Index is the average number of times an article is cited in the year it is published. The journal Immediacy Index indicates how quickly articles in a journal are cited. Immediacy Index: 0.3 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: 0.00095 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: 0.28 SJR: 0.341 SNIP: 0.536 CiteScore™:: 1.9 H-Index: 57

Indexed in

THE EFFECT OF MANIFOLD CROSS-FLOW ON THE DISCHARGE COEFFICIENT OF SHARP-EDGED ORIFICES

巻 9, 発行 1, 1999, pp. 51-68
DOI: 10.1615/AtomizSpr.v9.i1.30
Get accessGet access

要約

The objective of this study is to determine the effect of manifold cross-flow on the discharge coefficient and cavitation characteristics of sharp-edged orifices over a wide range of flow rates, back pressures, and cross-flow velocities. The geometries studied cover a range of orifice diameters, length-to-diameter ratios, and orifice angles characteristic of impinging-element liquid rocket injectors. Experimental results for an orifice angle of 90° with respect to the manifold are presented. Along with the experimental effort, an analytical model has been developed. The model predicts the discharge coefficient for a sharp-edged orifice over a wide range of flow regimes including cavitating and noncavitating flow, and for a wide range of orifice geometries. The analytical model generally shows good agreement with the experimental data over the range of conditions studied here. The model also closely follows the experimental data for cavitating flow except when the orifice length-to-diameter ratio is small, in which case the model overpredicts the discharge coefficient.

によって引用された
  1. Clemo Tom, Coupled Aquifer-Borehole Simulation, Ground Water, 48, 1, 2010. Crossref

  2. Dal-Cin Mauro M., Darcovich Ken, Bourdoncle Mathieu, Khan Zahra, Caza Daniel, Comparison of CFD and one-dimensional Bernoulli solutions of the flow in a plate and frame ultrafiltration module in Z configuration, Journal of Membrane Science, 268, 1, 2006. Crossref

  3. Collicott Steven H., Li Haiyun, True-scale True-pressure Internal Flow Visualization for Diesel Injectors, SAE Technical Paper Series, 1, 2006. Crossref

  4. Ramamurthi K, Nandakumar K, Shankar S, Patnaik R, Hysteresis and bifurcation of flow in fuel injection nozzles, Proceedings of the Institution of Mechanical Engineers, Part G: Journal of Aerospace Engineering, 215, 1, 2001. Crossref

  5. Czetany Laszlo, Lang Peter, Discharge Coefficients for Circular Side Outlets, Journal of Fluids Engineering, 140, 7, 2018. Crossref

  6. Silva Mayara Francisca da, Gonçalves Fábio Veríssimo, Janzen Johannes Gérson, Effect of hydraulic and geometric factors upon leakage flow rate in pressurized pipes, RBRH, 26, 2021. Crossref

Begell Digital Portal Begellデジタルライブラリー 電子書籍 ジャーナル 参考文献と会報 リサーチ集 価格及び購読のポリシー Begell House 連絡先 Language English 中文 Русский Português German French Spain