Numerical prediction of thermal insulation performance and stress distribution of thermal barrier coatings coated on a turbine vane

ZY Liu, W Zhu, L Yang, YC Zhou - International Journal of Thermal …, 2020 - Elsevier
Understanding the thermal insulation performance and thermal stress of thermal barrier
coating (TBC) coupled with internal cooling and film cooling plays a key role in designing …

[HTML][HTML] Environmental particle rebound/deposition modeling in engine hot sections

LY Jiang, P Trembath, P Patnaik… - Frontiers in Mechanical …, 2023 - frontiersin.org
The aircraft engine hot section is most vulnerable and failure prone to environmental particle
ingestion, which, particularly for helicopters, can cause detrimental effects ranging from …

Characteristics of volcanic ash in a gas turbine combustor and nozzle guide vanes

LY Jiang, Y Han, P Patnaik - … of Engineering for …, 2018 - asmedigitalcollection.asme.org
To understand the physics of volcanic ash impact on gas turbine hot-components and
develop much-needed tools for engine design and fleet management, the behaviors of …

Radiant Thermal Test System for Turbine Blades Using a Novel Pattern Search Algorithm

H Jiang, X Jin, L Liu, X Ji, X Fan - … of Engineering for …, 2023 - asmedigitalcollection.asme.org
We established and validated a radiant thermal test system using a miniaturized quartz lamp
heating device designed with a novel search algorithm to meet aero-engine blade heating …

CFD analysis and optimization of effect of shroud with multi-outlets on airflow uniformity in a frost-free refrigerator

XF Du, CY Zong, QD Fu, JR Zhang - Journal of Applied Fluid …, 2020 - jafmonline.net
The shroud is a key component of the frost-free refrigerator and its geometric parameters
have great influence on the aerodynamic performance of the whole system. Previous …

Conjugate heat transfer analysis of a rotor blade with coolant channels

A Singh, AK Pujari, B Prasad - Heat Transfer, 2021 - Wiley Online Library
The present study deals with the conjugate heat transfer analysis of a cooled high‐pressure
turbine rotor blade consisting of eight cooling channels. Computational investigations are …

An Effective Approach for Turbine Hot Component Failure Analysis

LY Jiang, P Patnaik - Engineering Failure Analysis, 2019 - books.google.com
One advantage of computational fluid dynamics (CFD) is its ability to reveal the physics or
nature of practical engineering problems in detail, allowing engineers and scientists to …