Rotationen von Superschrauben in viskosen Lösungen. Modellversuche zur Entstehung der Transversalwellen an Geisseln und Protoplasmafibrillen

Abstract

Superhelices arise by the tension of two or more intertwined helices with slightly different pitches. Super helices made of steel-wire which rotate in honey show either a rotation of the rigid helix (arrows R in Fig. 4b) a rotation under flexible def