Research on the Shock Wave Overpressure Peak Measurement Method Based on Equilateral Ternary Array.

Although the accuracy of the triangular array pressure measurement method is also affected by the shock wave propagation velocity and shows a positive trend with changes in the incidence angle, within the shock wave propagation velocity v = 3000 m/s (overpressure = 9.08 MPa), the maximum induced measurement error (due to changes in the shock wave incidence angle) is 3.59%.

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