Results 31 to 40 of about 41,713 (264)
Investigation on Numerical Simulation of VIV of Deep-Sea Flexible Risers
Applied Sciences, 2023 The vortex-induced vibration (VIV) of flexible risers is a complex fluid–structure interaction (FSI) phenomenon. In this study, we conducted a numerical simulation method based on the slicing method to study the vortex-induced vibration (VIV) of deep-sea
Liyuan Jia +3 more
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MachinesControl valves are the main throttling resistance components in industries such as chemical engineering, nuclear power, aerospace, hydrogen energy, natural gas transportation, marine engineering, and energy systems. Flow-induced vibration fatigue failure
Lingxia Yang, Shuxun Li, Jianjun Hou
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Effects of Secondary Injection on the Cross Flow Induced Vibration of a Single Cylinder
Journal of King Saud University: Engineering Sciences, 1991 This paper represents an experimental investigation on the effect of a secondary injection in the vicinity of an elastically mounted smooth cylinder, on the flow induced vibration of such cylinder with the possibilities of using such injection for ...
Bassam A. Jubran, M.N. Hamdan
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FEBS Open Bio, EarlyView.Evolutionary analysis across 32 placental mammals identified positive selection at residues H148 and W149 in the immune receptor FcγR1. Ancestral reconstruction combined with molecular dynamics simulations reveals how these mutations may influence receptor structure and dynamics, providing insight into the evolution of antibody recognition and immune ...
David A. Young +7 more
wiley +1 more source
Flow-Induced Vibration of Tubes in Cross-Flow [PDF]
Journal of Offshore Mechanics and Arctic Engineering, 1996 Abstract This paper presents an unsteady-flow theory for flow-induced vibration of tubes in cross-flow. It includes a general description of motion-dependent fluid forces, characteristics of fluid-force coefficients, and mathematical models.
Chen, S.S., Cai, Y., Zhu, S.
openaire +1 more source
Optimizing photoexcitation conditions for time‐resolved X‐ray solution scattering experiments
FEBS Open Bio, EarlyView.Time‐resolved X‐ray solution scattering (TR‐XSS) is a powerful technique to visualize how proteins change their structure in real time after light activation. Selecting the right laser photoexcitation conditions—fluence, excitation geometry, and sample refresh rate—is critical to maximize the experimental signal while avoiding unwanted side effects ...
Matteo Levantino
wiley +1 more source
Annals of Clinical and Translational Neurology, EarlyView.ABSTRACT Friedreich Ataxia (FRDA) is a neurodegenerative disorder of children and young adults associated with cardiomyopathy and other systemic complications. We report a 10‐year‐old girl who presented simultaneously with Acute Myelogenous Leukemia and FRDA who was successfully treated for her leukemia with allogeneic hematopoietic stem cell ...
Alexandra Gitman +5 more
wiley +1 more source
Importance of Added Mass and Damping in Flow-Induced Vibration Analysis of Tubes Bundle: An Overview [PDF]
Mehran University Research Journal of Engineering and Technology, 2012 Flow-induced vibration is of prime concern to the designers of heat exchangers subjected to high flows of gases or liquids. Excessive vibration may cause tube failure due to fatigue or fretting-wear.
Faisal Karim Shami +2 more
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Nihon Kikai Gakkai ronbunshu, 2014 In the process plant, random vibration excited by the turbulence generated at tee connection might cause problem such as piping damage. In general, the beam mode piping vibration is known to be excited when the internal flow of the piping is the severe ...
Masato NISHIGUCHI +2 more
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Sustainable Energy Harvesting Mechanism with Flow-Induced Vibration
Machines, 2023 This study investigates the feasibility of utilizing a flow-induced vibration actuator as a potential energy source using piezoelectric energy harvesting.
Marvin H. Cheng +3 more
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