FRICTIONAL • FREE-TRANSLATOR.COM • Definition of Frictional

"Frictional" Quotes from Famous Books

... & Wilcox boilers the water is divided into many small streams which circulate without undue frictional resistance in thin envelopes passing through the hottest part of the furnace, the steam being carried rapidly to the disengaging surface. There is no part of the boiler exposed to the heat of the fire that is not in contact with water internally, and as a result there is no ...

— Steam, Its Generation and Use • Babcock & Wilcox Co.

... all his contours were beautifully and fully moulded. He seemed to stand with a proper, rich weight on the face of the earth, whilst Birkin seemed to have the centre of gravitation in his own middle. And Gerald had a rich, frictional kind of strength, rather mechanical, but sudden and invincible, whereas Birkin was abstract as to be almost intangible. He impinged invisibly upon the other man, scarcely seeming to touch him, like a garment, and then suddenly ...

— Women in Love • D. H. Lawrence

... exciting the electric power in larger quantities by simply turning a ball of sulphur between the bare hands. Improved by Sir Isaac Newton and others, who employed glass rubbed with silk, it created sparks several inches long. The ordinary frictional machine as now made is illustrated in figure i, where P is a disc of plate glass mounted on a spindle and turned by hand. Rubbers of silk R, smeared with an amalgam of mercury and tin, to increase their efficiency, press the rim of the plate between them as it revolves, and a brass conductor ...

— The Story Of Electricity • John Munro

... several forms of the electric telegraph; first, that in which frictional electricity has been proposed to produce sparks and motion of ...

— Little Masterpieces of Science: - Invention and Discovery • Various

... magnetism, but seems at first sight to be a property freshly or spontaneously generated, as it were. The process was discovered as the result of setting electricity into motion. So long as electricity was studied in its condition at rest on charged conductors, as in the old science of electrostatics or frictional electricity, it possessed no magnetic properties whatever, nor did it encroach on the magnetic domain: only vague similarities in the phenomena of attraction and repulsion aroused attention. But directly electricity was set in motion, constituting ...

— Life and Matter - A Criticism of Professor Haeckel's 'Riddle of the Universe' • Oliver Lodge

Words linked to "Frictional" : friction