"Frictionless" Quotes from Famous Books
... as it travels out into the air." In these cases, and in others as we commonly find it, vortex-motion owes its origin to friction and is after a while brought to an end by friction. But in 1858 the equations of motion of an incompressible frictionless fluid were first successfully solved by Helmholtz, and among other things he proved that, though vortex-motion could not be originated in such a fluid, yet supposing it once to exist, it would exist to all eternity and could not be diminished by any mechanical ... — The Unseen World and Other Essays • John Fiske
... is duranium; it is metalized quartz. It is frictionless, conducts no current or ray except repulsion and attraction ray NTR69X6 by which it is propelled. It is practically transparent, lighter than air and harder than a diamond. It is cast in moulds after being ... — Astounding Stories of Super-Science April 1930 • Various
... inserted the sheet of paper, with gentle and fine movements. The journeyman turned the handle, and the bed of the machine slid horizontally forward in frictionless, stately silence. And then Big James seized the lever with his hairy arm bared to the elbow, and pulled it over. The delicate process was done with minute and level exactitude; adjusted to the thirty-second of an inch, the great masses ... — Clayhanger • Arnold Bennett |