Blar i Institutt for energi og prosessteknikk på tidsskrift "Experiments in Fluids"
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A scanning particle tracking velocimetry technique for high‑Reynolds number turbulent flows
(Journal article; Peer reviewed, 2019)We propose a novel robust 3D particle tracking technique based on a scanning laser setup. The method yields Lagrangian statistics in densely seeded turbulent flows with good spatial and temporal resolution, overcoming some ... -
A scanning particle tracking velocimetry technique for high‑Reynolds number turbulent flows
(Journal article; Peer reviewed, 2019)We propose a novel robust 3D particle tracking technique based on a scanning laser setup. The method yields Lagrangian statistics in densely seeded turbulent flows with good spatial and temporal resolution, overcoming some ... -
Characterizing porous disk wakes in different turbulent inflow conditions with higher-order statistics
(Peer reviewed; Journal article, 2023)The wakes of a uniform and a non-uniform porous disk exposed to two different turbulent flows are investigated experimentally. The disks are representative of static wind turbine models found in literature. Six wake profiles ... -
Characterizing the surface texture of a dense suspension undergoing dynamic jamming
(Peer reviewed; Journal article, 2021)Measurements of the surface velocity and surface texture of a freely propagating shear jamming front in a dense suspension are compared. The velocity fields are captured with particle image velocimetry (PIV), while the ... -
The impact of upstream turbulence on a plane jet
(Peer reviewed; Journal article, 2021)The influence of upstream turbulence on the flow produced by a plane jet is investigated experimentally with hot-wire anemometry and smoke flow visualisation. An innovative active grid, where each wing can be independently ... -
Influence of geometrical parameters on the hysteresis of flutter onset in confined configurations
(Peer reviewed; Journal article, 2022)The interaction between a flow and a flexible structure can provide fascinating insight into the vortex shedding phenomenon and any propagation and mixing characteristics, which relate to a plethora of applications such ... -
The influence of water turbulence on surface deformations and the gas transfer rate across an air–water interface
(Journal article; Peer reviewed, 2024)We present experimental results of a study on oxygen transfer rates in a water channel facility with varying turbulence inflow conditions set by an active grid. We compare the change in gas transfer rate with different ... -
Investigation of droplets impinging on a deep pool: transition from coalescence to jetting
(Journal article; Peer reviewed, 2011)An experimental investigation of droplets impinging vertically on a deep liquid pool of the same fluid was conducted. Coalescence and jetting as two of the main regimes were identified and studied. Five fluids, distilled ... -
Large volume scanning laser induced fluorescence measurement of a bluff-body stabilised flame in an annular combustor
(Journal article; Peer reviewed, 2022)This study outlines a variant of three-dimensional OH planar laser-induced fluorescence and its application in characterising a single bluff body stabilised flame inside a 12 burner annular combustor. In this variant of ...