Project description
Going with the flow made easy thanks to advanced velocimetry device
A substantial body of water flowing through a large riverbed will meet very little resistance. But where the riverbanks encroach on the river, brush and debris may get stuck in a narrow passageway and obstruct the water's flow. A similar scenario, albeit at a much smaller scale, is seen in microfluidics devices, whose channels are smaller than a capillary tube. Fouling (the nucleation and anchoring of solid materials present in the liquid on the channel walls) is a serious problem with microfluidics devices. The EU-funded 3D-PIV project is developing a simple, fast and cost-effective instrument to measure fluid velocity in unprecedented detail and detect potential problems before they occur. Project work could stimulate innovative new projects involving temperamental microfluidic devices.
Objective
Actual implementation of impactful applications for microfluidic devices in a commercial setting has been surprisingly limited so far. The cause can be to a great extent attributed to the main feature of microfluidic devices: their small dimensions. While miniaturized structures are essential in generating key functionalities, they are also ideal nucleation and anchor sites for solid material present in the liquid that flows through the channels, a phenomenon called fouling. This subsequently results in a reduced or loss of functionality and eventually plugging of the entire flow system. The solution to avoiding fouling is measuring the flow in microfluidic devices in 3D, by particle image velocimetry (PIV), either when designing or using them. However, achieving 3D imaging of flows is currently an extremely difficult task due to the amount of work, high costs and lengthy timelines required. Our value proposition in the ERC Proof of Concept project ‘3D-PIV’ is a table-top device able to efficiently analyse the velocimetry of particles in 3D, offering an unprecedented level of detail of the fluid motion through micron-sized channels/inlets/outlets, opening new possibilities in microfluidics design and validation with significant impact on multiple applications. One of the killer applications we envision, and our focus in this ERC Proof of Concept project, is in the pharmaceutical and chemical industries, for the manufacturing of drugs or chemical components, to enable, adjust or improve their separation. In this project we will focus on building a strong business case for our 3D-PIV technology through prototyping, optimizing software, market analysis and business development.
Fields of science (EuroSciVoc)
CORDIS classifies projects with EuroSciVoc, a multilingual taxonomy of fields of science, through a semi-automatic process based on NLP techniques.
CORDIS classifies projects with EuroSciVoc, a multilingual taxonomy of fields of science, through a semi-automatic process based on NLP techniques.
- natural sciencesphysical sciencesclassical mechanicsfluid mechanicsmicrofluidics
- natural sciencescomputer and information sciencessoftware
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Programme(s)
Funding Scheme
ERC-POC-LS - ERC Proof of Concept Lump Sum PilotHost institution
1050 Bruxelles / Brussel
Belgium