Matthew Fu

An energy-efficient pathway to turbulent drag reduction

Ivan Marusic, Dileep Chandran, Amirreza Rouhi, Matt K Fu, David Wine, Brian Holloway, Daniel Chung, Alexander J Smits

Journal article  |  2021  |  NATURE COMMUNICATIONS

Simulations and experiments at low Reynolds numbers have suggested that skin-friction drag generated by turbulent fluid flow over ..

A single-camera, 3D scanning velocimetry system for quantifying active particle aggregations

Matt K Fu, Isabel A Houghton, John O Dabiri

Journal article  |  2021  |  EXPERIMENTS IN FLUIDS

Abstract: A three-dimensional (3D) scanning velocimetry system is applied to quantify the 3D configurations of particles and their..

Examining the inertial subrange with nanoscale cross-wire measurements of turbulent pipe flow at high Reynolds number near the centreline

Clayton P Byers, Marcus Hultmark, Ivan Marusic, Matt K Fu

Journal article  |  2021  |  JOURNAL OF FLUID MECHANICS

Highly resolved, two-component velocity measurements were made near the centreline of turbulent pipe flow for Reynolds numbers in ..

Investigation of the atmospheric surface layer using a novel high-resolution sensor array

KY Huang, CE Brunner, MK Fu, K Kokmanian, TJ Morrison, AO Perelet, M Calaf, E Pardyjak, M Hultmark

Journal article  |  2021  |  EXPERIMENTS IN FLUIDS

Abstract: Representing land-atmosphere exchange processes as lower boundary conditions remains a challenge in numerical weather pr..

A Soft Material Flow Sensor for Micro Air Vehicles

Johan Sundin, Katherine Kokmanian, Matthew K Fu, Shervin Bagheri, Marcus Hultmark

Journal article  |  2020  |  SOFT ROBOTICS

To control and navigate micro air vehicles (MAVs) efficiently, there is a need for small, lightweight, durable, sensitive, fast, a..

Turbulent nonpremixed cool flames: Experimental measurements, Direct Numerical Simulation, and manifold-based combustion modeling

Alex G Novoselov, Christopher B Reuter, Omar R Yehia, Sang Hee Won, Matthew K Fu, Katherine Kokmanian, Marcus Hultmark, Yiguang Ju, Michael E Mueller

Journal article  |  2019  |  COMBUSTION AND FLAME

Turbulence, low-temperature chemistry, and their interactions in the form of turbulent cool flames are critical to understanding a..

Development of a nanoscale hot-wire probe for supersonic flow applications

K Kokmanian, S Scharnowski, M Bross, S Duvvuri, MK Fu, CJ Kähler, M Hultmark

Journal article  |  2019  |  Experiments in Fluids

A new nanoscale thermal anemometry probe (NSTAP) was designed and fabricated to measure mass flux in supersonic flows. This sensor..

Comparison between super-hydrophobic, liquid infused and rough surfaces: a direct numerical simulation study

Isnardo Arenas, Edgardo Garcia, Matthew K Fu, Paolo Orlandi, Marcus Hultmark, Stefano Leonardi

Journal article  |  2019  |  JOURNAL OF FLUID MECHANICS

Direct numerical simulations of two superposed fluids in a channel with a textured surface on the lower wall have been carried out..

Design and validation of a nanoscale cross-wire probe (X-NSTAP)

Matthew K Fu, Yuyang Fan, Marcus Hultmark

Journal article  |  2019  |  Experiments in Fluids: experimental methods and their applications to fluid flow

A nano-sized crossed thermal anemometer (X-NSTAP) was developed and validated for measurements of two-components of velocity at hi..

Experimental investigations of liquid-infused surface robustness under turbulent flow

Matthew K Fu, Ting-Hsuan Chen, Craig B Arnold, Marcus Hultmark

Journal article  |  2019  |  Experiments in Fluids: experimental methods and their applications to fluid flow

Liquid-infused surfaces present a novel coating for passive drag reduction in turbulent flows. Conceptually similar to superhydrop..