搜索结果: 1-15 共查到“纺织科学技术 modelling”相关记录16条 . 查询时间(0.064 秒)
Yarn Strength Modelling Using Fuzzy Expert System
Yarn Strength Modelling Fuzzy Expert System
2009/7/21
Yarn strength modelling and prediction has remained as the cynosure of research for the textile engineers although the investigation in this domain was first reported around one century ago. Several m...
Current distribution modelling in electroconductive fabrics
textile current distribution electroconductivity modelling
2009/6/17
In this paper the current distribution within woven electroconductive textile sheets is investigated.The iterative method of solving very large resistor networks, which is used to
model current densi...
Mathematical Modelling of the Pneumatic Melt Spinning of Isotactic Polypropylene. Part III. Computations of the Process Dynamics
melt blowing air-drawing nonwovens polypropylene modelling
2009/6/17
Computer simulation of the pneumatic melt spinning of isotactic polypropylene based on the mathematical model of the process is presented. Two dynamic zones of the air jet-filament interactions along ...
Modelling of the Change of Structure of Woven Fabric under Mechanical Loading
modeling weave fabric mechanical properties internal structure of fabric
2009/6/17
The aim of this work was to study a new way of modelling the behaviour of structures of woven fabrics after mechanical loading. As the basis of our considerations, on the beginning of this working, a ...
Numerical Modelling of Geometrical Parameters of Textile Composites
textile composites textile mechanics numerical methods
2009/6/16
This paper describes a simple sinusoidal geometrical model of textile composites. On the
basis of this model, how to obtain certain geometrical parameters that fully characterize
the geometry of the...
Mathematical Modelling of the Pneumatic Melt Spinning of Isotactic Polypropylene. Part II. Dynamic Model of Melt Blowing
melt blowing of nonwovens modelling of melt air-drawing dynamic functions in melt air-drawing
2009/6/15
Mathematical Modelling of the Pneumatic Melt Spinning of Isotactic Polypropylene. Part II. Dynamic Model of Melt Blowing.
Modelling the Stress-strain Curve of Textile Products. Part 2. Simulation of Real Stress-strain Curves
stress-strain curve yarn modelling simulation
2009/2/13
This paper presents the second part of our study describing the modelling of the yarn stretching phenomena recently published in F&T in EE [1]. The continuation of this app-roach involves the identifi...
Modelling the Dependencies Between the Structure of Feeding Streams and the Parameters of Cotton/Polyester Blended Yarns Manufactured with the Use of Ring- and Rotor Spinning Machines
cotton polyester fibres blends quality parameters
2009/2/13
This work presents an analysis of the parameters of cotton, polyester, and blended cotton/polyester yarns manufactured using PJ ring-, and BD 200S & R1 Rieter rotor spinning machines. Cotton/polyester...
Modelling And Designing Of Knitted Products Used in Compressive Therapy
compressive garment pressure measurement Laplace law stretching rigidity
2009/2/12
The paper presents a procedure for designing compressive garments (CG) with a pre-set value of unit pressure exerted on the human body, such as are used in the compressive therapy
of hypertropic scar...
Physical and Mathematical Modelling of the Phenomenon of Fur Knitting Compression
fur knitting ability to compression (squeezing) initial free thickness
2009/2/12
While analysing the dependencies between the compression-ability parameter S (the squeezing parameter) and parameters describing fur knittings, i.e. the initial free thickness g0 of its pile and the a...
Possibilities for modelling control conditions of the thread by disc take-up in the lockstitch formation zone
lockstitch lockstitch machine formation zone (STS) thread demand in STS
2009/2/11
We present a course of needle take-up demand in the zone of lockstitch formation by the needle and the bobbin hook, as well as a course of thread control by the take-up for selected machines with diff...
New Approach to Modelling the Stress-Strain Curve of Linear Textile Products Part 1 – Theoretical Considerations
stretching stress-strain curve simulation modeling yarn sensitivity
2009/2/11
The first part of this paper presents a modelling of the stretching phenomena of linear textile products, specifically yarns. The stretching phenomena are described by a model of the yarn stress-strai...
Modelling the Batten Lever Mechanism’s Kinematics with a Non-circular Toothed Gear
modelling kinematics lever mechanism elliptic toothed gear
2009/2/9
The modelling of the kinematic characteristics of a rocker of the batten lever mechanism by means of an elliptic toothed gear is presented. This gear, introduced between a motor and a crank of the lev...
Modelling the Fused Panel for a Numerical Simulation of Drape
fused panel drape finite elements clothing engineering
2009/2/7
The end form of produced cloth depends on the qualities of the build material and its constructionrequirements. These can be estimated subjectively or objectively after the cloth is finished. The drap...
Mesoscopic and molecular modelling of the chain microstructure, conformation and crystallisation of polyolefins
review esoscopic modelling molecular modelling chain conformation
2009/2/6
A review describing the latest advances in the mesoscopic and molecular modelling of
polyolefins is presented. Mesoscopic investigation into the effects of sequence length and
sequence length distri...