S
Stuart B. Dalziel
Researcher at University of Cambridge
Publications - 147
Citations - 4924
Stuart B. Dalziel is an academic researcher from University of Cambridge. The author has contributed to research in topics: Turbulence & Internal wave. The author has an hindex of 34, co-authored 140 publications receiving 4420 citations. Previous affiliations of Stuart B. Dalziel include Halifax.
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Gravity currents produced by lock exchange
TL;DR: In this paper, it was shown that dissipation is not important at high Reynolds number, and provided an alternative theory that predicts the current speed and depth based on energy-conserving flow that is in good agreement with experiments.
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Whole-field density measurements by ‘synthetic schlieren’
TL;DR: Novel techniques for producing qualitative visualisations of density fluctuations and for obtaining quantitative whole-field density measurements in two-dimensional density-stratified flows are outlined, which utilise image processing technology.
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Effects of ventilation on the indoor spread of COVID-19
TL;DR: The role of building ventilation on the possible pathways of airborne particles and the fluid mechanics of the processes involved in indoor transmission of SARS-CoV-2 are discussed.
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Self-similarity and internal structure of turbulence induced by Rayleigh Taylor instability
TL;DR: In this paper, an experimental investigation of mixing due to Rayleigh-Taylor instability between two miscible fluids is described, focusing on the gravitationally driven instability between a layer of salt water and another layer of fresh water with particular emphasis on the internal structure within the mixing zone.
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Visualization and measurement of internal waves by ‘synthetic schlieren’. Part 1. Vertically oscillating cylinder
TL;DR: In this paper, the authors examined the structure and amplitude of internal gravity waves generated by a cylinder oscillating vertically at different frequencies and amplitudes, paying particular attention to the role of viscosity in determining the evolution of the waves.