Multidisciplinary robust optimization approach of fan rotors under structural constraints with blade curvature

Z Song, X Zheng, B Wang, K Zhou, RA Adjei - Aerospace Science and …, 2023 - Elsevier
The robust optimization approach is an important method to solve the problem of
fans/compressors performance disparities caused by geometric tolerances. Nonetheless …

Aerodynamic and structural multidisciplinary optimization design method of fan rotors based on blade curvature constraints

Z Song, X Zheng, B Wang, K Zhou, RA Adjei - Aerospace Science and …, 2023 - Elsevier
The optimization design of the actual fan/compressor rotors is a multidisciplinary problem.
The aerodynamics and strength multidisciplinary optimization design of the fan/compressor …

A review on aerodynamic optimization of turbomachinery using adjoint method

R Lavimi, AE Benchikh Le Hocine… - Proceedings of the …, 2024 - journals.sagepub.com
Improvements in aerodynamic turbomachinery design have gained attraction due to the
increased demand for a more sustainable future. Several optimization approaches have …

Multi-Disciplinary Surrogate-Based Optimization of a Compressor Rotor Blade Considering Ice Impact

F Nyssen, J de Cazenove… - … Expo: Power for …, 2024 - asmedigitalcollection.asme.org
Ice ingestion can lead to a range of detrimental effects, from diminished engine performance
to potentially catastrophic failure, especially for the first compressor stages. As the ice is …

Multidisciplinary optimization of the SRV2-O radial compressor using an adjoint-based approach

A Châtel, T Verstraete - Structural and Multidisciplinary Optimization, 2023 - Springer
Designing turbomachines requires in many applications to find a suitable compromise
between different disciplines, such as aerodynamics, vibration analysis, and structural …

Interdisciplinary design optimization of compressor blades combining low-and high-fidelity models

L Pretsch, I Arsenyev, C Czech, F Duddeck - Structural and …, 2023 - Springer
Multidisciplinary design optimization has great potential to support the turbomachinery
development process by improving designs at reduced time and cost. As part of the …

Multi operating point aerodynamic optimization of a radial compressor impeller for an application in high temperature heat pump

R Schaffrath, M Kriese, B Kajasa… - … Expo: Power for …, 2022 - asmedigitalcollection.asme.org
The decarbonization of production processes plays an important role on the way to
environmentally friendly economy. Especially, the implementation of high temperature heat …

Multidisciplinary Optimization of Axial Turbine Blade Based on CFD Modelling and FEA Analysis

A Bahr Ennil, A MA Elfaghi - Journal of …, 2024 - salford-repository.worktribe.com
The turbine blade is designed to achieve expansion at high efficiency levels. For improving
the turbine efficiency, different aerodynamic design optimisations are performed. On the …

Structural performance evaluation of an electric vehicle chassis

O Zamzam, M Abdelaziz, T Elnady, AA Abd El-Wahab - 2024 - researchsquare.com
Electric vehicle (EV) production is pivotal in achieving environmental sustainability by
reducing greenhouse gas emissions and air pollution Since the weight of electric vehicles …

Gas Turbine Engine System Multiobjective Perfection Using the Multilevel Hierarchy Stochastic Optimization Model and Solution Searching Method

M Ugryumov, A Myenyaylov, I Meniailov… - Conference on Integrated …, 2021 - Springer
The object of our research is increasing the veracity of rational decision searching
processes under input data uncertainly in the turbofan engine (TFE) elements perfection …