Yu Cao
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View article: Causal Links Among Sources of Heat in the Arctic Surface Mixed Layer and Seasonal Sea Ice Melt
Causal Links Among Sources of Heat in the Arctic Surface Mixed Layer and Seasonal Sea Ice Melt Open
In recent decades, the ocean's influence on Arctic sea ice has become increasingly pronounced. The surface mixed layer (SML) serves as a critical interface between the underlying ocean and sea ice, mediating heat transfer between them. How…
View article: Exogenous tryptophan increases soybean yield by enhancing sucrose-starch metabolism in leaves and seeds at the R6 stage under salt-alkali stress
Exogenous tryptophan increases soybean yield by enhancing sucrose-starch metabolism in leaves and seeds at the R6 stage under salt-alkali stress Open
These results showed that exogenous Trp could improve the photosynthesis of leaves, regulate the metabolic balance of starch-sucrose, and increase the node number, pod number, and seed number, ultimately affecting high soybean yield at mat…
View article: Evaluating the E3SMv2-MPAS Ocean-Sea Ice Coupled Unstructured Model in the Arctic: Atlantification Processes and Systematic Biases
Evaluating the E3SMv2-MPAS Ocean-Sea Ice Coupled Unstructured Model in the Arctic: Atlantification Processes and Systematic Biases Open
Advancing high-resolution Arctic ocean-sea ice modeling is critical for understanding polar amplification and improving climate projections but faces challenges from computational limits and cross-scale interactions. The simulation capabil…
View article: Experimental-based Gaidai multidimensional reliability assessment approach for wind energy harvesters
Experimental-based Gaidai multidimensional reliability assessment approach for wind energy harvesters Open
Dynamic Energy Harvesters (EH) playing nowadays significant role within green/renewable energy engineering, thus, in addition to numerical modelling, thorough lab/experimental research, as well as multimodal structural design and reliabili…
View article: State-of-the-art Gaidai hypersurface reliability assessment for semi-submersible wind turbines, accounting for memory effects
State-of-the-art Gaidai hypersurface reliability assessment for semi-submersible wind turbines, accounting for memory effects Open
Nowadays renewable, sustainable green energy generation gaining momentum, as environmental concerns, e.g., climate change making fossil fuel usage less attractive. Resultingly, offshore wave and wind power are gaining popularity, steadily …
View article: A Trusted Distributed Oracle Scheme Based on Share Recovery Threshold Signature
A Trusted Distributed Oracle Scheme Based on Share Recovery Threshold Signature Open
View article: Gaidai multimodal risk evaluation methodology based on cargo vessel onboard measurements, given structural damage accumulation
Gaidai multimodal risk evaluation methodology based on cargo vessel onboard measurements, given structural damage accumulation Open
View article: Onboard multivariate hazard assessment for UIKKU chemical tanker by Gaidai reliability method
Onboard multivariate hazard assessment for UIKKU chemical tanker by Gaidai reliability method Open
View article: ocean windspeeds forecast by Gaidai multivariate risk assessment method, utilizing deconvolution scheme
ocean windspeeds forecast by Gaidai multivariate risk assessment method, utilizing deconvolution scheme Open
The current work presents spatiotemporal analysis of areal windspeeds, using state-of-the-art Gaidai multivariate hazards evaluation approach. Environmental dynamic systems being challenging to forecast using existing reliability methods d…
View article: Multivariate ocean waves dynamics in North Sea and Norwegian Sea by Gaidai reliability method
Multivariate ocean waves dynamics in North Sea and Norwegian Sea by Gaidai reliability method Open
Current study presents state-of-the-art approach for evaluating spatiotemporal multivariate environmental risks, especially suitable for complex environmental systems that have been either numerically simulated or physically observed. Advo…
View article: Novel multivariate design concept for floating wind turbines by Gaidai multivariate reliability method and deconvolution scheme
Novel multivariate design concept for floating wind turbines by Gaidai multivariate reliability method and deconvolution scheme Open
Development of novel risk and reliability assessment methods is intended to support safer construction of offshore structures, subjected to environmental wave loads. Current study investigated 10-MW FWT (i.e., Floating Wind Turbine), opera…
View article: Wind turbine gearbox reliability verification by multivariate Gaidai reliability method
Wind turbine gearbox reliability verification by multivariate Gaidai reliability method Open
Reliability research is essential since WT (Wind turbines) are built to endure high wind and wave-induced stresses. Novel multivariate and 2D (bivariate) reliability methods presented in this investigation being conceived by authors to ass…
View article: FPSO/LNG hawser system lifetime assessment by Gaidai multivariate risk assessment method
FPSO/LNG hawser system lifetime assessment by Gaidai multivariate risk assessment method Open
Floating Production Storage and Offloading (FPSO) unit being an offshore vessel, storing and producing crude oil, prior to crude oil being transported by accompanying shuttle tanker. Critical mooring/hawser strains during offloading operat…
View article: Lifetime assessment of semi-submersible wind turbines by Gaidai risk evaluation method
Lifetime assessment of semi-submersible wind turbines by Gaidai risk evaluation method Open
As the global agenda turns more towards the so-called challenge of climate change and lowering carbon emissions, research into green, renewable energy sources becoming nowadays more and more popular. Offshore wind power, produced by FOWTs …
View article: Multivariate Gaidai hazard assessment method in combination with deconvolution scheme to predict extreme wave heights
Multivariate Gaidai hazard assessment method in combination with deconvolution scheme to predict extreme wave heights Open
Current study advocates novel Gaidai hazards assessment methodology that may be utilized for excessive wave-heights spatiotemporal risk analysis, thus advancing climate change studies. Gaidai hazards assessment methodology being particular…
View article: Gaidai multivariate risk assessment method for cargo ship dynamics
Gaidai multivariate risk assessment method for cargo ship dynamics Open
Contemporary cargo vessel transport constitutes a vital part of the global trade and economy. Thus, it is of primary engineering and design importance to further develop more efficient novel risk analysis and risk assessment methods for la…
View article: Generic COVID-19 epidemic forecast for Estonia by Gaidai multivariate reliability method
Generic COVID-19 epidemic forecast for Estonia by Gaidai multivariate reliability method Open
This study aims at accurate spatiotemporal assessment of future epidemic outbreak risks, occurring within any given return period, and within any relevant administrative region of Estonia. Authors have recently developed novel statistical …
View article: Prognostics for respiratory epidemic dynamics by multivariate gaidai risk assessment methodology
Prognostics for respiratory epidemic dynamics by multivariate gaidai risk assessment methodology Open
View article: <i>L</i>-Smooth SVM with Distributed Adaptive Proximal Stochastic Gradient Descent with Momentum for Fast Brain Tumor Detection
<i>L</i>-Smooth SVM with Distributed Adaptive Proximal Stochastic Gradient Descent with Momentum for Fast Brain Tumor Detection Open
Brain tumors come in various types, each with distinct characteristics and treatment approaches, making manual detection a time-consuming and potentially ambiguous process.Brain tumor detection is a valuable tool for gaining a deeper under…
View article: Design of floating wind turbine gearboxes using Gaidai risk assessment method
Design of floating wind turbine gearboxes using Gaidai risk assessment method Open
View article: Carbon Storage Tanker Lifetime Assessment
Carbon Storage Tanker Lifetime Assessment Open
CO 2 capture and storage (CCS) is an important strategy to reduce global CO 2 emissions. This work presents both cutting‐edge carbon storage tanker design, as well as novel reliability method making possible to extract useful information a…
View article: Offloading operation bivariate extreme response statistics for FPSO vessel
Offloading operation bivariate extreme response statistics for FPSO vessel Open
View article: Piezoelectric Energy Harvester Response Statistics
Piezoelectric Energy Harvester Response Statistics Open
Safety and reliability are essential engineering concerns for energy-harvesting installations. In the case of the piezoelectric galloping energy harvester, there is a risk that excessive wake galloping may lead to instability, overload, an…
View article: Labile and refractory fractions of sedimentary organic carbon off the Changjiang Estuary and its implications for sedimentary oxygen consumption
Labile and refractory fractions of sedimentary organic carbon off the Changjiang Estuary and its implications for sedimentary oxygen consumption Open
Estuarine and coastal area is dynamic zone for both marine carbon and oxygen cycles. There is limited evaluation of the labile and refractory fraction of sedimentary organic carbon and further a lack of attention to the corresponding poten…
View article: Digital Twin Method for Stress Field of Deep-Diving Spherical Shell Based on Simulation Database
Digital Twin Method for Stress Field of Deep-Diving Spherical Shell Based on Simulation Database Open
View article: Extreme springing response statistics of a tethered platform by deconvolution
Extreme springing response statistics of a tethered platform by deconvolution Open
The research examines the motion response and hydrodynamic wave loads of a deep-water Tension Leg Platform (TLP), emphasising the impacts of the wave sum frequency on the restrained modes of heave, roll, and pitch. The stochastic TLP struc…
View article: Flow Field Distribution and Structural Strength Performance Evaluation of Fixed Offshore Wind Turbine Based on Digital Twin Technology
Flow Field Distribution and Structural Strength Performance Evaluation of Fixed Offshore Wind Turbine Based on Digital Twin Technology Open
View article: Automatic Differentiation of Grade I and II Meningioma on Magnetic Resonance Image Using an Asymmetric Convolutional Neural Network
Automatic Differentiation of Grade I and II Meningioma on Magnetic Resonance Image Using an Asymmetric Convolutional Neural Network Open
View article: Safety design analysis of a vent mast on a LNG powered ship during a low-temperature combustible gas leakage accident
Safety design analysis of a vent mast on a LNG powered ship during a low-temperature combustible gas leakage accident Open
Liquefied natural gas (LNG) is a kind of clean energy, and many LNG-powered vessels have been designed and built around the world. However, LNG introduces the potential risk of leakage and explosion accidents; thus, it is necessary to cond…
View article: Wind Vibration and Vibration Reduction of a H-Rotor Type Three-Bladed Vertical Axis Wind Turbine
Wind Vibration and Vibration Reduction of a H-Rotor Type Three-Bladed Vertical Axis Wind Turbine Open
Aimed at the wind-induced response and vibration reduction of an H-rotor type three-bladed vertical axis wind turbine (VAWT), and based on computational fluid dynamics (CFD) method, a numerical simulation is conducted to obtain the blade w…