Advances in thermal barrier coatings modeling, simulation, and analysis: A review

A Ashofteh, M Rajabzadeh - Journal of the European Ceramic Society, 2024 - Elsevier
This review presents an approach to traditional and advanced modeling, simulation, and
analysis techniques in the context of thermal barrier coatings (TBCs), augmented by AI …

Heat Transfer Coefficient Distribution—A Review of Calculation Methods

P Duda - Energies, 2023 - mdpi.com
Determination of the heat transfer coefficient (HTC) distribution is important during the
design and operation of many devices in microelectronics, construction, the car industry …

A numerical approach to the heat transfer and thermal stress in a gas turbine stator blade made of HfB2

S Nekahi, K Vaferi, M Vajdi, FS Moghanlou, MS Asl… - Ceramics …, 2019 - Elsevier
Conventional gas turbine blades often face corrosion and oxidation at high temperatures.
For resolving these problems, another way in addition to the cooling ducts is selecting …

Numerical analyses of heat transfer and thermal stress in a ZrB2 gas turbine stator blade

FS Moghanlou, M Vajdi, A Motallebzadeh, J Sha… - Ceramics …, 2019 - Elsevier
Temperature of burned gases is a key parameter in output works of gas turbines.
Nevertheless, high temperatures cause metallurgical problems in the turbine parts, specially …

Thermo-mechanical simulation of ultrahigh temperature ceramic composites as alternative materials for gas turbine stator blades

K Vaferi, M Vajdi, S Nekahi, S Nekahi… - Ceramics …, 2021 - Elsevier
The efficiency of the Bryton cycle strongly depends on the maximum temperature of the
cycle. However, restrictions on metallurgical problems deprive engineers from the benefit of …

Thermal-Fluid-Solid coupling analysis on the temperature and thermal stress field of a Nickel-Base superalloy turbine blade

L Cai, Y He, S Wang, Y Li, F Li - Materials, 2021 - mdpi.com
Based on the establishment of the original and improved models of the turbine blade, a
thermal-fluid-solid coupling method and a finite element method were employed to analyze …

Modeling and simulation of the temperature and stress fields in a 3D turbine blade coated with thermal barrier coatings

W Zhu, JW Wang, L Yang, YC Zhou, YG Wei… - Surface and Coatings …, 2017 - Elsevier
Prediction of the stress distribution on a 3D turbine blade coated with thermal barrier
coatings (TBCs) plays a key role in analyzing the failure of TBCs. In this work, a 3D finite …

Thermo-mechanical behavior of gas turbine blade equipped with cooling ducts and protective coating with different thicknesses

A Ziaei-Asl, MT Ramezanlou - International Journal of Mechanical Sciences, 2019 - Elsevier
In this paper, the effects of Thermal Barrier Coating (TBC) thickness on temperature and
stress distribution over the blade body are investigated. TBC acts like an insulation layer that …

[HTML][HTML] Thermal degradation of turbine components in a military turbofan

A Szczepankowski, R Przysowa - Engineering Failure Analysis, 2022 - Elsevier
In gas-turbine engines, temporary variation of the temperature field in the turbine inlet
causes thermal stress on the turbine components. In military engines, the afterburner is a …

Design of thermal barrier coatings thickness for gas turbine blade based on finite element analysis

B Li, X Fan, D Li, P Jiang - Mathematical Problems in …, 2017 - Wiley Online Library
Thermal barrier coatings (TBCs) are deposited on the turbine blade to reduce the
temperature of underlying substrate, as well as providing protection against the oxidation …