Zorawski theorem on conservation of vortex lines

Helmholtz theorem on conservation of vortex lines

Thomson theorem on conservation of vortex lines

Helmholtz theorem on conservation of vortex strength

Zorawski theorem on persistence of circulation

exterior lines (див. interior lines)

interior lines (див. exterior lines)

conservation method

principle of conservation of mass

principle of conservation of momentum

Bernoulli theorem for a viscous incompressible fluid

Bernoulli theorem on boundary energy

Kutta-Joukovski lift theorem

Helmholtz circulation theorem

Helmholtz theorem on vorticity diffusion in a viscous liquid

Helmholtz vorticity theorem

Prandtl boundary layer theorem

Stokes theorem

theorem of Kuttа-Joukovski

theorem on the isotropy of pressure

theorem on uniqueness of viscous flows

Thomson circulation theorem

Thomson theorem on material change of circulation

air lines of communication (ALOC)

disruption of lines of communication

electric power lines

friendly lines

ground lines of communication (GLOC)

gun lines

in the lines

interior lines of communication

interval of grid lines

lines of communication (LOC)