Mathematical Model for Tension of Textile during the Process of Supercritical Fluids Spray Dyeing

Ming Lu Wang; Wei Qiang Wang

doi:10.4028/www.scientific.net/AMR.951.37

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HomeAdvanced Materials ResearchAdvanced Materials Research Vol. 951Mathematical Model for Tension of Textile during...

Mathematical Model for Tension of Textile during the Process of Supercritical Fluids Spray Dyeing

Abstract:

The tension, caused by the high pressure jet when it`s sprayed on the textile, has obvious effect on the strength and dyeing quality of textile during the process of supercritical fluids spray dyeing. Based on the mechanical equilibrium of infinitesimal element, at the premise of considering the elasticity of textile, the parameter equations were built by introduced the transformation parameter. The internal tension and simplified deformation curve equation of textile were obtained by the Newton method. The simulating analysis may provide a theoretical basis and guidance for the actual process of supercritical fluid spray dyeing.