In:
Textile Research Journal, SAGE Publications, Vol. 74, No. 7 ( 2004-07), p. 629-633
Abstract:
The relation is investigated between the wave number k 0 of a twisted polypropylene filament and the wave number k 1 of the double helix composed of the filaments. The sum of the wave numbers is zero, illustrating the rule of wave number conservation unless the product t = ka of the wave number k and radius a of the filament is large. The deviation from the rule Δ t is proportional to t 0 3 ≡ k 0 3 a 3 , and the proportionality constant y is equal to the elasticity/rigidity ratio E/G.
Type of Medium:
Online Resource
ISSN:
0040-5175
,
1746-7748
DOI:
10.1177/004051750407400713
Language:
English
Publisher:
SAGE Publications
Publication Date:
2004
detail.hit.zdb_id:
2209596-2
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