搜索结果: 1-10 共查到“纺织科学技术 Modeling.”相关记录10条 . 查询时间(0.157 秒)
Fabric-covered cylinders are convenient analogs for clothing systems. The geometry is well defined and includes many of the effects that are important in garments. Fabric-covered cylinder models are u...
Modeling of the knitting process with respect to the optimisation of the construction parameters of warp-knitting machines
warp threads construction parameters working-in
2009/6/17
In this article assumptions for the physical and mathematical general model of the knitting
process, referring to both iso- and anisostructural warp-knitted fabrics, have been defined.
In the course...
Comparative Analysis of Modeling Methods for Predicting Woven Fabric Properties
artificial neural network empirical modeling mathematical modeling
2009/5/8
Three modeling methodologies based on mathematical, empirical and artificial neural network based on radial basis function have been compared for their ability to predict fabric properties. It has be...
Two-Scale Modeling Approach to Predict Permeability of Fibrous Media
Two-Scale Modeling Predict Permeability Fibrous Media
2009/3/9
We previously demonstrated how one can develop a 3-D geometry to model the fibrous microstructure of a nonwoven fiberweb and use it to simulate its permeability at fiber level [1-6]. Developing 3-D mo...
A Computational Fluid Dynamics Modeling and Experimental Study of the Mixing Process for the Dispersion of the Synthetic Fibers in Wet-Lay Forming
Mixing Process Synthetic Fibers Wet-Lay Forming
2009/3/6
In this paper, we present results from a computational fluid dynamics (CFD) model for the mixing process used to disperse synthetic fibers in wet-lay process. We used CFD software, FLUENT, together wi...
A Mathematical Modeling Framework for Analysis of Functional Clothing
Mathematical Modeling Framework Functional Clothing
2009/3/6
In the analysis and design of functional clothing systems, it is helpful to quantify the effects of a system on a wearer’s physical performance capabilities. Toward this end, a clothing modeling frame...
Mechanical performance of hydroentangled nonwovens is determined by the degree of the fiber entanglement, which depends on parameters of the fibers, fiberweb, forming surface, water jet and the proces...
Mathematical Modeling of Pneumatic Melt Spinning of Isotactic Polypropylene. Part. I. Modeling of the Air Jet Dynamics
fiber spinning melt blowing nonwoven computational fluid dynamics turbulence
2009/2/19
In this series of publications, the process of nonwoven melt blowing of ultra-fine fibers is presented. The process starts in the dual slot die where two converging air jets draw the molten polymer st...
Enzymatic Hydrolysis of Cotton Fibers: Modeling Using an Empirical Equation
Empirical Equation Enzymatic Hydrolysis Cotton Fibers
2008/6/3
In recent years, there has been a tremendous growth in the use of enzymes in wet-processing of textiles. Of the many enzymes suitable for textile applications, cellulase is one of the most important. ...
Mechanical performance of hydroentangled nonwovens is determined by the degree of the fiber
entanglement, which depends on parameters of th e fibers, fiberweb, forming surface, water jet
and the p...