Optimization of the Thickness of Layers within a Calender Shaft
Journal Title: Fibres and Textiles in Eastern Europe - Year 2015, Vol 23, Issue 4
Abstract
Calenders are widely used in the textile industry to finish flat textile products. The main goal of the paper was to analyze the thermal phenomena within a calender shaft heated by oil and optimize the material thickness and distribution of heat sources within the external mantle. The optimization problem is solved by means of both sensitivity and the material derivative concept. Characteristics of the state variable (i.e. the temperature of the mantle surface) are determined as time-dependent. Numerical examples of material layer optimization are also included.
Authors and Affiliations
Ryszard Korycki, Henryk Kapusta
Keywords
Related Articles
- EP ID EP69022
- DOI -
- Views 93
- Downloads 0
Influence of Metal Fibre Content of Blended Electromagnetic Shielding Fabric on Shielding Effectiveness Considering Fabric Weave
There are few researches reported about the influence of the metal fibre content of blended electromagnetic shielding (EMS) fabric on shielding effectiveness (SE) under different fabric parameters. In order to scientific...
Investigation of Dimensional Changes During Garment Production and Suggestions for Solutions
Dimensional change problems experienced in textile products have always been an important subject and in the focus of attention. Today it is expected that dimensional changes in fabrics, the basic material of textile pro...
Different Approaches in Bathrobe Manufacturing: New Concept Pestemal Bathrobes, an Irreplaceable Element of Hammam Culture
aaa<br/><br/>
Corrosion Behaviour of CuSn- and CuZnNi-coated Polypropylene Nonwoven
The intended purpose of metallised nonwovens is architectural shielding against electromagnetic fields. Therefore the aim of this work was to systematically investigate the corrosion behaviour of metallic layer/polypropy...
Effect of Blending Methodologies on Cotton Mélange Yarn Quality
Fibre of dyed mélange yarn is becoming an emerging product in the field of textiles. The quality of mélange yarn is largely influenced by the types of blending methodologies. There exists hardly any reported work where t...