New Advances in Fluid Structure Interaction

• Other Authors: Chen, Wenli (Editor), Yang, Zifeng (Editor), Hu, Gang (Editor), Jing, Haiquan (Editor), Wang, Junlei (Editor)
• Format: Electronic Book Chapter
• Language: English
• Published: Basel MDPI - Multidisciplinary Digital Publishing Institute 2022
• Subjects: Technology: general issues; History of engineering & technology; aerodynamic forces; pressure distribution; turbulence intensity; twin-box girder; trailing-edge reattachment; trailing edge; trailing-edge-changeable streamlined section mode; limit cycle flutter; hard flutter; flutter stability; wind engineering; wind tunnel test; wind-train-bridge system; flow visualization; flapping fringe; CFD simulation; vortex attenuation; aerodynamics enhancement; unsteady aerodynamic force; single box girder; Strouhal number; linear stability analysis; high-speed train; enclosed housing for sound emission alleviation; pressure wave; unsteady aerodynamic pressure; load patterns; wake control; drag reduction; MSBC; square cylinder; numerical simulation; wind characteristics; wind tunnel testing; complex terrain; model truncation; transition section; deep learning; prediction; aerostatic performance; shape; convolutional neural networks; long-span bridge; buffeting response; sectional model; aerodynamic admittance; integrated transfer function; flow control; traveling wave wall; circular cylinder; CFD; wind turbines; aerodynamic characteristics; vortex shedding; time domain method; frequency domain method; background and resonance coupled components; wind induced dynamic responses; equivalent static wind load; aerodynamic shape optimization; surrogate model; wind energy harvester; galloping; passive jet control; tower wake characteristics; cobra probe; n/a
• Online Access: DOAB: download the publication; DOAB: description of the publication

Fluid-structure interactions (FSIs) play a crucial role in the design, construction, service and maintenance of many engineering applications, e.g., aircraft, towers, pipes, offshore platforms and long-span bridges. The old Tacoma Narrows Bridge (1940) is probably one of the most infamous examples of serious accidents due to the action of FSIs. Aircraft wings and wind-turbine blades can be broken because of FSI-induced oscillations. To alleviate or eliminate these unfavorable effects, FSIs must be dealt with in ocean, coastal, offshore and marine engineering to design safe and sustainable engineering structures. In addition, the wind effects on plants and the resultant wind-induced motions are examples of FSIs in nature. To meet the objectives of progress and innovation in FSIs in various scenarios of engineering applications and control schemes, this book includes 15 research studies and collects the most recent and cutting-edge developments on these relevant issues. The topics cover different areas associated with FSIs, including wind loads, flow control, energy harvesting, buffeting and flutter, complex flow characteristics, train-bridge interactions and the application of neural networks in related fields. In summary, these complementary contributions in this publication provide a volume of recent knowledge in the growing field of FSIs.