A Nonlinear Dynamic Model for Two-Strand Yarn Spinning
Source abstract
Abstract
A nonlinear dynamic model is established for two-strand spun or Sirospun yarns. The homotopy perturbation method proposed in our earlier work is used to calculated the approximate oscillating periods in the vertical and horizontal directions. The study reveals that the optimal convergence angle of the two strands in equilibrium is 90°, while when the convergence angle is near 127°, resonance occurs.
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Research context
OpenAlex topics: Fractional Differential Equations Solutions · Textile materials and evaluations · Rheology and Fluid Dynamics Studies
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Affiliations
Dong Hua University, Shanghai 200051, People’s Republic of China
Division of Textiles and Clothing, Department of Biological and Agricultural Engineering, University of California, Davis, California 95616, U.S.A.
References (13)
Show source-provided references
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