Research output: Contribution to journal › Article › peer-review
Hypersonic boundary layer stabilization by using a wavy surface. / Kirilovskiy, S. V.; Poplavskaya, T. V.
In: Journal of Physics: Conference Series, Vol. 894, No. 1, 012040, 22.10.2017.Research output: Contribution to journal › Article › peer-review
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TY - JOUR
T1 - Hypersonic boundary layer stabilization by using a wavy surface
AU - Kirilovskiy, S. V.
AU - Poplavskaya, T. V.
PY - 2017/10/22
Y1 - 2017/10/22
N2 - Numerical simulation of hypersonic (M∞=6) flow and evolution of disturbances on a smooth plate and a shallow grooved plate was performed by solving two-dimensional Navier- Stokes equations. Computational soft-ware verification was conducted by comparison with existing data of pressure pulsations on plates surface. It was showed that wavy surface significantly decrease pressure pulsations on plate surface and does not increase the value of mean heat fluxes. Data about effect of wavy surfaces with different form on the disturbances intensity in hypersonic boundary layer was obtained.
AB - Numerical simulation of hypersonic (M∞=6) flow and evolution of disturbances on a smooth plate and a shallow grooved plate was performed by solving two-dimensional Navier- Stokes equations. Computational soft-ware verification was conducted by comparison with existing data of pressure pulsations on plates surface. It was showed that wavy surface significantly decrease pressure pulsations on plate surface and does not increase the value of mean heat fluxes. Data about effect of wavy surfaces with different form on the disturbances intensity in hypersonic boundary layer was obtained.
KW - SHOCK LAYER
KW - FLAT-PLATE
KW - TRANSITION
KW - STABILITY
UR - http://www.scopus.com/inward/record.url?scp=85033224584&partnerID=8YFLogxK
U2 - 10.1088/1742-6596/894/1/012040
DO - 10.1088/1742-6596/894/1/012040
M3 - Article
AN - SCOPUS:85033224584
VL - 894
JO - Journal of Physics: Conference Series
JF - Journal of Physics: Conference Series
SN - 1742-6588
IS - 1
M1 - 012040
ER -
ID: 9720850