Results 111 to 120 of about 7,344 (270)

Effective Stress-Based Numerical Method for Predicting Large-Diameter Monopile Response to Various Lateral Cyclic Loadings

Journal of Marine Science and Engineering
Extreme marine environmental cyclic loading significantly affects the serviceability of monopiles applied for the foundation of offshore wind turbines (OWTs).
Jichao Lei, Kehua Leng, Wei Xu, Lixian Wang, Yu Hu, Zhen Liu   +5 more
doaj   +1 more source

The Effect of Lateral Loading Parameters on Monopile Behavior Based on Physical Modeling

نشریه مهندسی دریا, 2019
Monopiles are the most common type of foundation for offshore wind turbines (OWT). Monopiles have been used in more than 80% of the offshore wind turbines.
Mahdi Shahidikhah, Majid Moradi, Alireza Khamseh   +2 more
doaj  

Numerical Simulation and Tests of Lateral Bearing Capacity of Sloped Offshore Monopile Under Vertical Load and Lateral Cyclic Load

Journal of Marine Science and Engineering
Offshore monopile foundations endure complex loads during service. They bear vertical loads from the superstructure’s self-weight and lateral cyclic loads (e.g., wind, waves), while near-coastal seabeds are usually sloped.
Yongqing Lai, Gen Xiong, Ben He, Yilong Sun, Lin Guo, Kaiyuan Liu   +5 more
doaj   +1 more source

Feasibility of ice sheet conservation using seabed anchored curtains. [PDF]

PNAS Nexus, 2023
Keefer B, Wolovick M, Moore JC.
europepmc   +1 more source

Wave Loads on Monopile Structures

, 2017
This article compares different approaches to determine the design forces and moments for the ultimate limit state for monopile structures for offshore wind turbines. The principles of the different approaches are explained. Four different methods, i.e.
Vorhoelter, Hendrik, Will, Johannes, Schmitt, Pal; id_orcid 0000-0001-8455-952X, Puder, Daniel   +3 more
openaire   +1 more source

Evaluating screw-shaft pile composite foundations in round Gravelly soil: A study using model tests and numerical simulations. [PDF]

Heliyon, 2023
Yang T, Zheng W, Xie Y, Zhang H, Yue X.
europepmc   +1 more source

Study the placement of wind turbines on floating platforms [PDF]

, 2012
The need to generate electricity seeking an alternative to nuclear energy is required to develop new energy systems. For this, one of the most ambition plans to occupy the open ground that we have in the sea, to implement new technologies to generate ...
Sanz Ruzafa, Elena
core   +1 more source

Buckling Instability of Monopiles in Liquefied Soil via Structural Reliability Assessment Framework

Infrastructures
During devastating earthquakes, soil liquefaction has disastrous outcomes on bridge foundations, as mentioned in books and published research. To avoid foundation failure when the surrounding soil is fully liquefied, a bridge’s pile foundation design ...
Brian Bachinilla, Milind Siddhpura, Ana Evangelista, Ahmed WA Hammad, Assed N. Haddad   +4 more
doaj   +1 more source

Offshore wind farms can enhance the structural composition and functional dynamics of coastal waters

Global Ecology and Conservation
Offshore wind farms (OWF) are rapidly emerging as essential infrastructure for transitioning to renewable energy, and this has been particularly important in the waters of China.
Liwei Si, Longfei Xu, Zhilin Wang, James R. Tweedley, Neil R. Loneragan, Yi Li, Hang Liu, Tao Tian, Zhongxin Wu   +8 more
doaj   +1 more source

Qualifying and quantifying offshore wind farm-generated noise [PDF]

, 2013
The construction, operation and dismantling of offshore wind farms generate noise both above and under water that may be of environmental concern. The maximum detected sound power level of the above water pin piling noise for example, reached 145 dB(A ...
Botteldooren, D., Degraer, S., Dekoninck, L., Haelters, J., Norro, A., Rumes, B., Van Renterghem, T.   +6 more
core