Theoretical analysis of sewing needle heating and cooling
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F46747885%3A24210%2F25%3A00013657" target="_blank" >RIV/46747885:24210/25:00013657 - isvavai.cz</a>
Alternative codes found
RIV/46747885:24410/25:00013657
Result on the web
<a href="https://journals.sagepub.com/doi/epub/10.1177/15589250251345786" target="_blank" >https://journals.sagepub.com/doi/epub/10.1177/15589250251345786</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1177/15589250251345786" target="_blank" >10.1177/15589250251345786</a>
Alternative languages
Result language
angličtina
Original language name
Theoretical analysis of sewing needle heating and cooling
Original language description
There is a lot of research done in the field of heating of sewing needle at high-speed sewing, most of these theoretical models only calculate the gain of heat and neglect the heat losses by convection. In this research the total heat balance will be theoretically analysed considering the heat gain by needle by friction of thread and fabric to the needle at high speed, whereas the maximum hot loss is considered by conduction, convection and radiation. In which two different approach of parallel flow and cross flow around the hot needle is considered to predict more precise sewing needle temperature. The results are further compared with other theoretical models and experimental results. This is the one of the few models in which the heat of convection is considered as the cooling of sewing of needle.
Czech name
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Czech description
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Classification
Type
J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database
CEP classification
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OECD FORD branch
20503 - Textiles; including synthetic dyes, colours, fibres (nanoscale materials to be 2.10; biomaterials to be 2.9)
Result continuities
Project
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Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace
Others
Publication year
2025
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Journal of Engineered Fibers and Fabrics>
ISSN
1558-9250
e-ISSN
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Volume of the periodical
20
Issue of the periodical within the volume
Aug
Country of publishing house
US - UNITED STATES
Number of pages
10
Pages from-to
1-10
UT code for WoS article
001512298900001
EID of the result in the Scopus database
2-s2.0-105011081824