Library Subscription: Guest
International Journal of Fluid Mechanics Research

Published 6 issues per year

ISSN Print: 2152-5102

ISSN Online: 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

EFFECT OF DIMENSIONS OF SHARP SPIKED CYLINDER ON THE BUZZ PHENOMENON SUBJECTED TO HYPERSONIC FLOWS

Volume 44, Issue 6, 2017, pp. 469-485
DOI: 10.1615/InterJFluidMechRes.2017019991
Get accessGet access

ABSTRACT

Transient numerical investigations were carried out by subjecting a sharp spiked forward-facing cylinder to hypersonic flow of Mach number 6.1 at zero angle of attack in order to investigate the effect of variation of frequency of buzz phenomenon (i.e., pulsation and oscillation frequencies) with change in L/D ratio of the spiked cylinder by capturing the flow unsteadiness using Ansys Fluent solver. It was concluded that the buzz frequency (for both pulsation and oscillation cases) decreases almost linearly with increase in L/D ratio, and the unsteady flow transition from pulsating flow mode to oscillatory flow mode was found to occur at an L/D ratio of 2.5 for the selected model geometry and hypersonic free-stream conditions.

CITED BY
  1. Sai Krishna Mohan K V N B, Bandaru Kushaal, Prabhudev B M, Numerical Studies On Effect Of Changing Mach Number On Aero Disk Model On Flow Contours And Drag Force, IOP Conference Series: Materials Science and Engineering, 377, 2018. Crossref

  2. Rajesh R., Rakesh S. G., Effect on the drag coefficient of various spiked cylinders during buzz phenomenon subjected to hypersonic flows, Journal of the Brazilian Society of Mechanical Sciences and Engineering, 42, 6, 2020. Crossref

  3. R.Rajesh , Hethav L., Devathman M., Hiren Raaj A., Kishore M., Analysis of Shock Shape and Drag Coefficient for Various Spiked Bodies, in Recent Trends in Thermal Engineering, 2022. Crossref

  4. Vikas Ponde, Rather Ashiq Hussain, Kalyan Neelisetty Pavan Sai, Krishna Gurrala Sai, Kotebavi Vinod, Effect of spike geometry on hemispherical blunt body, INTERNATIONAL CONFERENCE ON ADVANCES IN MULTI-DISCIPLINARY SCIENCES AND ENGINEERING RESEARCH: ICAMSER-2021, 2451, 2022. Crossref

  5. Sagar P. Sesha Sai, Rakesh S. G., Design and analysis of breathing blunt nose (BBN) with flat-faced aero-disk for drag reduction in supersonic flows, INTERNATIONAL CONFERENCE ON ADVANCES IN MULTI-DISCIPLINARY SCIENCES AND ENGINEERING RESEARCH: ICAMSER-2021, 2451, 2022. Crossref

Begell Digital Portal Begell Digital Library eBooks Journals References & Proceedings Research Collections Prices and Subscription Policies Begell House Contact Us Language English 中文 Русский Português German French Spain