Figure 1: Schematic illustration of normalised velocity {v(t) → [v(t) − ν]/σ} interoccurrence times, where sigma is the standard deviation of the velocity time series. | Scientific Reports

Figure 1: Schematic illustration of normalised velocity {v(t) → [v(t) − ν]/σ} interoccurrence times, where sigma is the standard deviation of the velocity time series.

From: Interoccurrence time statistics in fully-developed turbulence

Figure 1

Shown are the values of τ1 and τ2 for the threshold Q = 1 (σ) and Q = 2 (σ) and for turbulent flow with Reλ = 603. For given Q, values of τ have mean and variance and σQ, respectively.

Back to article page