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Effect of flow discontinuities on oscillatory pressures measured in supersonic wind tunnels

KAZIMIERZ J. ORLIK-RUCKEMANN, J. LABERGE

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Abstract

Abstract : The effect of wind-tunnel flow discontinuities, which previously was considered to be a serious obstacle in measuring oscillatory surface pressures at supersonic speeds, was investigated. Results are reported for a particular nozzle in one tunnel.

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What this paper is about

Abstract : The effect of wind-tunnel flow discontinuities, which previously was considered to be a serious obstacle in measuring oscillatory surface pressures at supersonic speeds, was investigated. Results are reported for a particular nozzle in one tunnel.

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Available abstract

Abstract : The effect of wind-tunnel flow discontinuities, which previously was considered to be a serious obstacle in measuring oscillatory surface pressures at supersonic speeds, was investigated. Results are reported for a particular nozzle in one tunnel.

Key concepts: Supersonic wind tunnel, Mechanics, Supersonic speed, Choked flow, Classification of discontinuities, Flow (mathematics), Materials science, Wind tunnel

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