Foods related to Newtonian fluids and non-Newtonian fluids.

Tomato juice, starch liquid, egg white, apple pulp, concentrated sugar water, soy sauce, jam, condensed milk, agar, potato pulp, melted chocolate, etc. Newtonian fluid flow is the low-speed steady shear motion of viscous fluid between two infinite plates when they are moving in parallel at relative speed u (or couette flow). Foods related to Newtonian fluid and non-Newtonian fluid include tomato juice, starch liquid, egg white, apple pulp, concentrated sugar water, soy sauce, jam, condensed milk, agar, potato pulp, melted chocolate and so on. Non-Newtonian fluid refers to a fluid that does not satisfy Newton's experimental viscosity law, that is, the relationship between its shear stress and shear strain rate is not linear.