Design & Fabrication of a Programmable Microfluidic Device

On the principles of hydrodynamically driven microfluidics

Master thesis (2024)

Authors

B. Bloemendaal Mechanical Engineering

Contributors

D.S.W. Tam Fluid Mechanics - Mechanical, Maritime and Materials Engineering (mentor)

M.K. Ghatkesar Micro and Nano Engineering - Mechanical, Maritime and Materials Engineering (mentor)

Faculty

Mechanical Engineering

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Published Date

19-08-2024

Language

English

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Faculty

Mechanical Engineering

Abstract

This study presents the development of a pro grammable microfluidic device designed for precise hydrodynamic manipulation of particles and fluids. Utilising femtosecond laser ablation and cold oxygen plasma bonding, the device features highly accurate microfluidic inlets with minimal surface rough ness, ensuring consistent flow dynamics. Experimental validation confirmed the device’s ability to generate uniform flow fields and half Rankine bodies, demonstrating its potential for real time reconfigurability in various applications, including particle manipulation and flow field analysis. The research lays the groundwork for future advancements in microfluidic technology, emphasising high precision and structural integrity.

Files

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File under embargo until 19-08-2025