@article{d14bfe0438554b9b9d91551527322079,
title = "鼓包诱导斜爆震波的数值研究",
abstract = "In order to implement fast initiation of oblique detonation wave at low Mach numbers and to improve its capability of resisting disturbance to unsteady inflow, an idea of controlling initiation of oblique detonation wave by setting a small bump within its induction zone was proposed. Numerical simulations of oblique detonation waves induced by wedges and bumps were carried out by solving the two-dimensional multi-species Euler equations. Results show that initiation acceleration of oblique detonation wave can be implemented by setting a bump within the induction zone, and the initiation location keeps relatively fixed for a relative wide range of Mach number. There exist two initiation patterns for bump-induced oblique detonation wave, namely the strong coupled initiation and weak coupled initiation, depending on the location relationship between the bump and the oblique shock wave. Further, severe oscillation of wedge-induced oblique detonation wave would be induced by inflow disturbance, which is disadvantageous to the stable operation of oblique detonation engine. A certain inhibitory effect on the oscillation of oblique detonation wave induced by inflow disturbance can be observed with the inclusion of a bump.",
keywords = "Bump, Flow control, Inflow disturbance, Initiation acceleration, Oblique detonation wave engine",
author = "Xin Han and Zhang, {Wen Shuo} and Zhang, {Zi Jian} and Liu, {Yun Feng} and Jiang, {Zong Lin}",
note = "Funding Information: Contributors XCY: substantial contributions to the conception and design of the work, the acquisition, analysis and interpretation of data. Drafting the work and revising it critically for important intellectual content. NMR, ADP (collaborated through Care4Rare Canada); PR, CS, OF, XH, MH, CJR: substantial contributions to analysis and interpretation of data. Revising the work critically for important intellectual content. CJL, VP: substantial contributions to the acquisition, analysis and interpretation of data. Revising the work critically for important intellectual content. DG, CG-E: substantial contributions to the conception of the work. Revising the work critically for important intellectual content. MSP, WWW: substantial contributions to the conception and design of the work. Drafting the work and revising it critically for important intellectual content. All the listed authors: final approval of the version published. Agreement to be accountable for all aspects of the work in ensuring that questions related to the accuracy or integrity of any part of the work are appropriately investigated and resolved. Funding Funding for XCY is provided by a Frederick Banting and Charles Best Canada Graduate Scholarship (GSD-146285) from the Canadian Institutes of Health Research, BCCHRI-CIHR-UBC MD/PhD Studentship, and NSERC Discovery Grant (RGPIN-355532-10, RGPIN-2017-06824). The SNP genotyping was performed under the Care4Rare Canada Consortium funded by Genome Canada and the Ontario Genomics Institute (OGI-147), the Canadian Institutes of Health Research, Ontario Research Fund, Genome Alberta, Genome British Columbia, Genome Quebec, and Children{\textquoteright}s Hospital of Eastern Ontario Foundation. CJR is supported by a Michael Smith Foundation for Health Research Scholar Award. Publisher Copyright: {\textcopyright} 2022, Editorial Department of Journal of Propulsion Technology. All right reserved.",
year = "2022",
month = may,
day = "1",
doi = "10.13675/j.cnki.tjjs.200853",
language = "Chinese (Simplified)",
volume = "43",
pages = "185--196",
journal = "Tuijin Jishu/Journal of Propulsion Technology",
issn = "1001-4055",
publisher = "Journal of Propulsion Technology",
number = "5",
}