Flux surface - Wikipedia

Electric Flux and Gauss's Law

Flux - Simple English Wikipedia, the free encyclopedia

File:Surface integral - vector field thru a surface.svg - Wikipedia

3 Ways to Calculate Electric Flux - wikiHow

Heat Flux Formula: Meaning, Methods, Formulas, Examples

Polymers, Free Full-Text

Photometry

Frank Noschese on X: Wikipedia uses psi as the symbol of electric flux, rather than phi. I have never seen this before. Where is it used like this? / X

Magnetic flux - Wikipedia

Power Per Unit Area of Surface

Another amazing niche contraption: the °explosively pumped flux compression generator°, which produces extreme pulse of either magnetic field or electric current by using high-explosive to implode conducting vessel onto the strong magnetic-field