Show simple item record

dc.contributor.authorTang, Jincheng
dc.contributor.authorXie, Yongqi
dc.contributor.authorZhu, Jianqin
dc.contributor.authorWang, Xianwei
dc.contributor.authorLiu, Siyuan
dc.contributor.authorYu, Jianzu
dc.contributor.authorWu, Hongwei
dc.date.accessioned2022-11-30T11:45:02Z
dc.date.available2022-11-30T11:45:02Z
dc.date.issued2021-11-30
dc.identifier.citationTang , J , Xie , Y , Zhu , J , Wang , X , Liu , S , Yu , J & Wu , H 2021 , ' Numerical and experimental investigations into protection net icing at the helicopter engine inlet ' , Aircraft Engineering and Aerospace Technology , vol. 93 , no. 10 , pp. 1513-1525 . https://doi.org/10.1108/AEAT-09-2019-0190
dc.identifier.issn0002-2667
dc.identifier.urihttp://hdl.handle.net/2299/25928
dc.description© 2020, Emerald Publishing Limited. This is the accepted manuscript version of an article which has been published in final form at . https://doi.org/10.1108/AEAT-09-2019-0190
dc.description.abstractThe ice shapes of the protection net at different times are firstly simulated by a 2D icing calculation, then the porous media parameters are calculated based on the 2D ice shapes. Afterwards, a three-dimensional (3D) flow fields of the engine inlet with the iced net are simulated using the porous media model instead of the real protection net. The transient pressure losses of the iced protection net are calculated and tested through an icing wind tunnel test rig under different icing conditions. Overall the numerical results and experimental data shows a good agreement. The effects of several control parameters such as liquid water contents (LWC), water droplet diameters, and airflow velocities on the pressure loss of the protection net during the icing process are analyzed in a systematic manner. The results indicate that the pressure loss increases with the increase of the LWC at the same icing time. The same trend occurs when the water droplet diameter and the airflow velocity increase.en
dc.format.extent13
dc.format.extent1464211
dc.language.isoeng
dc.relation.ispartofAircraft Engineering and Aerospace Technology
dc.titleNumerical and experimental investigations into protection net icing at the helicopter engine inleten
dc.contributor.institutionCentre for Engineering Research
dc.contributor.institutionEnergy and Sustainable Design Research Group
dc.contributor.institutionSchool of Physics, Engineering & Computer Science
dc.contributor.institutionDepartment of Engineering and Technology
dc.contributor.institutionCentre for Climate Change Research (C3R)
dc.description.statusPeer reviewed
rioxxterms.versionofrecord10.1108/AEAT-09-2019-0190
rioxxterms.typeJournal Article/Review
herts.preservation.rarelyaccessedtrue


Files in this item

Thumbnail

This item appears in the following Collection(s)

Show simple item record