Topic
Transmissibility (structural dynamics)
About: Transmissibility (structural dynamics) is a research topic. Over the lifetime, 823 publications have been published within this topic receiving 10415 citations.
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TL;DR: This review focused on the genomics, transmission, and effectiveness of vaccines against the Omicron variant, which will be helpful for further investigation of a new variant of SARS‐CoV‐2.
Abstract: Currently, severe acute respiratory syndrome coronavirus 2 (SARS‐CoV‐2) has spread worldwide as an Omicron variant. This variant is a heavily mutated virus and designated as a variant of concern by the World Health Organization (WHO). WHO cautioned that the Omicron variant of SARS‐CoV‐2 held a very high risk of infection, reigniting anxieties about the economy's recovery from the 2‐year pandemic. The extensively mutated Omicron variant is likely to spread internationally, posing a high risk of infection surges with serious repercussions in some areas. According to preliminary data, the Omicron variant of SARS‐CoV‐2 has a higher risk of reinfection. On the other hand, whether the current COVID‐19 vaccines could effectively resist the new strain is still under investigation. However, there is very limited information on the current situation of the Omicron variant, such as genomics, transmissibility, efficacy of vaccines, treatment, and management. This review focused on the genomics, transmission, and effectiveness of vaccines against the Omicron variant, which will be helpful for further investigation of a new variant of SARS‐CoV‐2.
504 citations
TL;DR: In this paper, the authors investigated the dynamic behavior of a nonlinear isolator supporting a lumped mass by modelling the dynamic system as a single-degree-of-freedom system.
336 citations
TL;DR: In this article, the authors derived the force transmissibility of a quasi-zero-stiffness isolator, which consists of a vertical spring and two oblique springs that are either linear, linear with pre-stress or softening nonlinear with prestress.
330 citations
TL;DR: In this paper, a piecewise nonlinear dynamic model is formulated in the consideration of possible disengagement between the cam and roller, and the analytical solution of the amplitude-frequency relationship is derived by using the averaging method and further verified by numerical simulations.
291 citations
TL;DR: In this paper, a generalized transmission index that can evaluate the motion/force transmissibility of fully parallel manipulators is proposed based on the virtual coefficient and is relative to singularity.
246 citations