A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Experiments on the magnus effect
Describes three different arrangements for measuring Magnus effect, (1) a cylinder of cardboard provided with spindles sliding on glass rails; (2) two spheres of celluloid with wooden axles on which is wound same suspension but in opposite senses; (3) celluloid sphere is surrounded by ring of tinplate; axis ends in needle point and needle's eye; this is suspended in triphase field and by burning the thread is allowed to fall on smoked concave mirror; rotation speed of spinning ball is obtained stroboscopically, and on reversal of field separation of traces gives Magnus effect in current of air.
Experiments on the magnus effect
Describes three different arrangements for measuring Magnus effect, (1) a cylinder of cardboard provided with spindles sliding on glass rails; (2) two spheres of celluloid with wooden axles on which is wound same suspension but in opposite senses; (3) celluloid sphere is surrounded by ring of tinplate; axis ends in needle point and needle's eye; this is suspended in triphase field and by burning the thread is allowed to fall on smoked concave mirror; rotation speed of spinning ball is obtained stroboscopically, and on reversal of field separation of traces gives Magnus effect in current of air.
Experiments on the magnus effect
Experiences sur l'effet Magnus
Turpain (author) / de Lavergne, B. (author)
1926
3 pages
Article (Journal)
French
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