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Velocity and passive scalar DNS data of a turbulent round jet flow at Re=7000
This item contains the velocity, passive scalar and mixed velocity-scalar moments up to the tenth order, turbulent intensities, Reynolds stress, turbulent budgets and the... -
Predictability of decay events in transitional wall-bounded flows
Extreme events in turbulent flows are in general linked with sudden changes in the dynamics of the system. Despite the increasing interest in modelling these events, their... -
Turbulent puffs in transitional pulsatile pipe flow at moderate pulsation amp...
We show that, in the transitional regime of pulsatile pipe flow, at moderate-to-high amplitudes 0.5≲𝐴≲1, the first long-lived turbulent structures are localized and take the... -
Effect of waveform on turbulence transition in pulsatile pipe flow
Pulsatile flow in a straight pipe is a model system for unsteady internal flows in industrial engineering and physiology. In some parameter regimes, the laminar flow is... -
Memoryless drop breakup in turbulence
The breakup of drops and bubbles in turbulent fluids is a key mechanism in many environmental and engineering processes. Even in the well-studied dilute case, quantitative... -
DNS data of the turbulent round jet flow at Re=3500
This item contains the mean flow, turbulent intensities, Reynolds stress, turbulent budgets and the probability density function of the axial velocity of a DNS of a spatially... -
DNS data of the turbulent round jet flow at Re=3500
This item contains the mean flow, turbulent intensities, Reynolds stress, turbulent budgets and the probability density function of the axial velocity of a DNS of a spatially... -
Dataset for Study of irregular roughness in minimal channels
Direct numerical simulation (DNS) is used to systematically investigate the applicability of minimal channel approach for the characterization of double-averaged velocity and... -
A comparative study of transient capillary rise using direct numerical simula...
Rise-height of the liquid-gas interface over time inside a capillary. The parameter set contains different parameter regimes from asymptotic to oscillatory rise. Furthermore,...
