Journal of Textile

The major classes of 3D braiding are considered to be multilayered circular braids, cross-sectional profile and component-shaped braids.

Las Vegas, NV (prHWY.com) February 6, 2013 - The major classes of 3D braiding are considered to be multilayered circular braids, cross-sectional profile and component-shaped braids. The cost of woven fabric development takes into account labor, material and waste in monetary terms. According to studies, the woven fabric manufacturing process utilizes energy ranging from 5.7-5.8 kWh/kg, against the specific thermal energy in the range of 2.2-25 kJ/kg.

As in the other industries, the consumption of energy in textile engineering is the fundamental production factor for the textile mills. The thermal energy used for running mills is obtained by natural gas, coal and even steam. The substance from which thermal energy is obtained is determined by the mill layout. The monthly energy consumption is divided by the production of the entire month to determine the unit energy consumption per unit of fabric, which is also known as specific energy consumption.

OMICS Journal of Textile Science and Engineering is an Open Access publication that aims to disseminate knowledge about research in the concerned domain. The contents of the journal are peer-reviewed by members of the OMICS editorial board, and the manuscripts submitted by authors are published once those are accepted.

In a study conducted on a standard weaving mill, machines used 36.3% of the actual installed power, compressors used 29.4% while the air conditioning units represented 27.10%. Several equations are used for the operating times of each machine. Once the electrical energy is calculated for each step, the data is added to find the total electrical energy of the machines. The operating duration of the warping is determined using three parameters like production rate, production efficiency and the quantity of warp.

Soft computing skills are used in determining the variables in fabric processes and optimizing the underlying techniques of yearn-weaving. This also helps in assessing textile properties and applications and evaluation of the textile quality, and solves complex problems which are characteristic of the textile engineering operations.

The geometrical model uses these parameters of the individual fibres and creates a random assembly of fibres for assessing textile permeability. The cross-sectional area of the pores is determined to be 25% as the surface area is not uniform when it comes to yarn fabrics, which lack any kind of perfectly solid construction and regular shape. The Darcy's law defines the permeability tensor for a porous medium. The law extends to form the Brinkman equations to address the flow problem in porous medium, in addition to that of free fluid domain.

An efficient and quick simulation method for permeability of textile reinforcement has been devised through research by applying Stokes equations and observing the finite difference discredits with respect to the single layer, multi-layer and sheared models. Accordingly, the intra-yarn flow and period wall boundary conditions are used for the study.

Studies by Long suggested the reduction of the 3D fluid problem to a simplified 2D model, in order to have fast permeability detection. In a mould if several layers are found, the nesting is obviously there. If two layers nest, no fluid can flow in the Z-direction according to the boundary conditions applied.

The OMICS Publishing Group, based in the US, aims at sharing scientific knowledge by publication of research articles in journals, organizing international conferences, and developing eBooks for free availability of knowledge to the scientific learners and researchers.

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Tag Words: journal of textile

Categories: Education

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