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作者:Nicholas Hutchins , Ivan Marusic
来源:[J].Experiments in Fluids(IF 1.572), 2017, Vol.58 (10)Springer
摘要:In 2D particle image velocimetry (PIV), the loss-of-correlation due to out-of-plane motion or light-sheet mismatch has two effects. First, it reduces the probability of detecting a valid vector. Second, it increases the uncertainty measured in velocity fields. The loss-of-co...
作者:... Philipp Schlatter , Jason Monty , Nicholas Hutchins
来源:[J].Flow, Turbulence and Combustion(IF 1.274), 2017, Vol.99 (3-4), pp.823-835Springer
摘要:The effects of implementing a large-eddy break-up device (LEBU) in a turbulent boundary layer on the interaction with the boundary layer is investigated with particular emphasis on the turbulent/non-turbulent interface (TNTI). The simulation data is taken from a recent well-...
作者:Nicholas Hutchins , Andrew Ooi
来源:[J].Flow, Turbulence and Combustion(IF 1.274), 2017, Vol.98 (2), pp.445-460Springer
摘要:Abstract(#br)A well-resolved large eddy simulation (LES) of a large-eddy break-up (LEBU) device in a spatially evolving turbulent boundary layer is performed with, Reynolds number, based on free-stream velocity and momentum-loss thickness, of R e θ ≈ 4300. The implementation...
作者:... Woutijn J. Baars , Nicholas Hutchins , Ivan Marusic
来源:[J].Boundary-Layer Meteorology(IF 2.291), 2019, Vol.172 (2), pp.199-214Springer
摘要:Abstract(#br)Statistical descriptions of coherent flow motions in the atmospheric boundary layer have many applications in the wind engineering community. For instance, the dynamical characteristics of large-scale motions in wall turbulence play an important role in predicti...
作者:Nicholas Hutchins , Peter Barlis
来源:[J].Journal of Biomechanics(IF 2.716), 2017, Vol.63, pp.164-173Elsevier
摘要:Abstract(#br)Incomplete stent apposition (ISA, also known as malapposition) is a complication that affects day-to-day coronary stenting procedures. ISA is more prominent in complex arterial geometries, such as curvature, as a result of the limited conformability of coronary ...
作者:Nicholas Hutchins , Jason Monty
来源:[J].Flow, Turbulence and Combustion(IF 1.274), 2016, Vol.97 (3), pp.811-827Springer
摘要:Abstract(#br)The present study reconsiders the control scheme proposed by Schoppa & Hussain (Phys. Fluids 10 , 1049–1051 1998 ), using a new set of numerical simulations. The computations are performed in a turbulent channel at friction Reynolds numbers of 104 (the value emp...
作者:... Ivan Marusic , Nicholas Hutchins , Jason Monty
来源:[J].Journal of Turbulence(IF 0.98), 2012Taylor & Francis
摘要:We have developed a small pressure probe and measured both static pressure and wall pressure simultaneously in turbulent boundary layers up to Reynolds numbers based on the momentum thickness ...
作者:Nicholas Hutchins , Kapil Chauhan ...
来源:[J].Boundary-Layer Meteorology(IF 2.291), 2012, Vol.145 (2), pp.273-306Springer
摘要:Abstract(#br)A collaborative experimental effort employing the minimally perturbed atmospheric surface-layer flow over the salt playa of western Utah has enabled us to map coherence in turbulent boundary layers at very high Reynolds numbers, $${Re_{\tau}\sim\mathcal{O}(10^6)}$$ ....
作者:Nicholas Hutchins , Jason Monty
来源:[J].Boundary-Layer Meteorology(IF 2.291), 2013, Vol.147 (1), pp.41-50Springer
摘要:Abstract(#br)Two-point correlations of the fluctuating streamwise velocity are examined in the atmospheric surface layer over the salt flats of Utah’s western desert, and corresponding structure inclination angles are obtained for neutral, stable and unstable conditions. The...
作者:... Ivan Marusic , Nicholas Hutchins , Jason Monty
来源:[J].Journal of Turbulence(IF 0.98), 2012Taylor & Francis
摘要:We have developed a small pressure probe and measured both static pressure and wall pressure simultaneously in turbulent boundary layers up to Reynolds numbers based on the momentum thickness ...

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