UNSTEADY INTERACTION OF SHOCK WAVE DIFFRACTING AROUND A CIRCULAR CYLINDER IN AIR

doi:10.6052/0459-1879-1992-1-1995-707

Article Contents

Article Navigation > Chinese Journal of Theoretical and Applied Mechanics > 1992 > 24(1): 26-31

UNSTEADY INTERACTION OF SHOCK WAVE DIFFRACTING AROUND A CIRCULAR CYLINDER IN AIR[J]. Chinese Journal of Theoretical and Applied Mechanics, 1992, 24(1): 26-31. doi: 10.6052/0459-1879-1992-1-1995-707

Citation:

UNSTEADY INTERACTION OF SHOCK WAVE DIFFRACTING AROUND A CIRCULAR CYLINDER IN AIR[J]. Chinese Journal of Theoretical and Applied Mechanics, 1992, 24(1): 26-31. doi: 10.6052/0459-1879-1992-1-1995-707

UNSTEADY INTERACTION OF SHOCK WAVE DIFFRACTING AROUND A CIRCULAR CYLINDER IN AIR[J]. Chinese Journal of Theoretical and Applied Mechanics, 1992, 24(1): 26-31. doi: 10.6052/0459-1879-1992-1-1995-707

Citation:

UNSTEADY INTERACTION OF SHOCK WAVE DIFFRACTING AROUND A CIRCULAR CYLINDER IN AIR[J]. Chinese Journal of Theoretical and Applied Mechanics, 1992, 24(1): 26-31. doi: 10.6052/0459-1879-1992-1-1995-707

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UNSTEADY INTERACTION OF SHOCK WAVE DIFFRACTING AROUND A CIRCULAR CYLINDER IN AIR

doi: 10.6052/0459-1879-1992-1-1995-707

北京大学力学系

Publish Date: 1992-01-25

Abstract

Abstract

The reflection and diffraction of a planar shock wave around a circularcylinder is a typical problem of the complex nonlinear shock wave phenomena in literature. It has long been studied experimentally, analytically as well as numerically. Takayama in 1987 obtained clear experimental pictures of isopycnics in shock tube under the condition that the impinging shock wave propagates as far as 3 diameters away from the cylinder. To know more completely the whole unsteady process, it is desirable to get experime...
- shock wave diffraction,
- flow field pulsed laser holographic interferometry,
- isopycnics,
- curved shocks,