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Resources

Curated references for going deeper — organised by type. New categories fill in as verified entries are added.

Being curated

Each category is populated only with genuinely free or openly-licensed material, plus Semitree’s own downloads. More is added over time.

Papers

Key papers and reviews.

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Courses

Free and paid courses.

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Videos

Talks and walkthroughs.

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Software

Design and simulation tools.

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Cheat sheets

Downloadable quick references.

Cheat sheet

Dimensionless numbers cheat sheet

Semitree

Re, Pe, Ca, We, Bo, and the capillary length — formulas, what each ratio means, and the variable legend, on one page.

Download PDF(44 KB)
Cheat sheet

Flow, pressure & resistance cheat sheet

Semitree

The hydraulic–electrical analogy: ΔP = Q·R, circular and rectangular resistance, series/parallel rules, and hydraulic diameter.

Download PDF(44 KB)
Cheat sheet

Diffusion & mixing cheat sheet

Semitree

Diffusion time and length, Péclet number, Stokes–Einstein, and mixing length — why microscale mixing is slow.

Download PDF(40 KB)
Cheat sheet

Unit conversions cheat sheet

Semitree

Everyday microfluidics conversions for flow rate, pressure, volume, viscosity, and length.

Download PDF(40 KB)