Numerical Optimisation of Thickness of Composite Bonnet for Neonates

Autex Research Journal

Krucińska Izabella¹  Korycki Ryszard² 

[1] Zeromskiego, 116;Department of Technical Mechanics and Computer Science, Lodz University of Technology;

关键词: heat and mass transport;    thickness optimization;    sensitivity analysis;    bonnet;   

DOI  :  10.1515/aut-2015-0039

来源: DOAJ

【 摘 要 】

Head is the most sensitive body part of neonate. Head that is considerably uncovered causes the significant heat and moisture loss from the skin to the surrounding areas. The main goal is to optimise the thickness of a multilayer composite textile bonnet to secure the optimal skin parameters. Problem is solved using both sensitivity analysis and material derivative concept. An arbitrary objective functional is introduced, its first-order sensitivity is formulated by means of a direct approach. Numerical application is the thickness optimisation of a composite bonnet made of different textile materials.

【 授权许可】

Unknown