[HTML][HTML] Transient dynamic stress behavior analysis of the axial flow pump as turbine at part loads

F Yang, G Xu, J Guo, Z Li, Y Luan, F Tang - Alexandria Engineering Journal, 2024 - Elsevier
To explore the structural dynamic characteristics of the impeller and shaft system of the axial
flow pump as turbine, the variation law of impeller transient equivalent stress, deformation …

Dynamic Behavior of a 10 MW Floating Wind Turbine Concrete Platform under Harsh Conditions

X Chen, Q Wang, Y Zhang, Y Zheng - Mathematics, 2024 - mdpi.com
To ensure the safe and stable operation of a 10 MW floating wind turbine concrete platform
under harsh sea conditions, the fluid–structure coupling theory was used to apply wind …

Fatigue Damage Assessment of Turbine Runner Blades Considering Sediment Wear

H Chen, J Pan, S Wang, J Ma, W Zhang - Applied Sciences, 2024 - mdpi.com
The wear phenomenon that occurs on the blades during operation has a significant impact
on the fatigue life of the blades. To address the issue of fatigue life assessment for turbine …

Evaluating Mechanical Strength in Vertical-Axis Tidal Turbines: A Comparative Study of Internal Blade Structure and Material Selection through CFD Simulation

M Ari, YS Hadiwidodo… - E3S Web of …, 2024 - e3s-conferences.org
Due to the density of water, tidal turbine blades are subject to significantly greater stresses
than wind turbine blades. Multiple blade failures occurred during prototype testing as a …

[PDF][PDF] 연성해석을통한(K) F-16 유량계내부링기어조립체의구조안정성평가

조민성, 박종환, 장홍래 - 한국산학기술학회논문지, 2024 - kais99.org
요 약 링 기어 조립체는 국내에서 운용중인 (K) F-16 전투기 내부 유량계에 장착되는 핵심
부품으로, 유체의 하중을받아 각 변위가 발생하면 센서부에서 해당 신호를 감지하여 유체의 …