Vortex-induced vibration characteristic in two regions of double …
2025年1月1日 · A pressure distribution analysis is conducted at various lock-in intervals to further explore the mechanism of VIV of the main girder. To calculate the surface pressure …
Mechanism of vortex-induced vibration in two lock-in regions for …
2024年12月1日 · The self-limiting mechanism of truss girder in the second lock-in region is that when the amplitude of VIV reaches a certain value, the non-negligible pressure difference …
Vortex-induced vibration of separated box girders for long-span …
2025年1月1日 · Separated box girders (SBGs) are frequently employed in super-long-span cable-supported bridges due to their excellent flutter performance. However, SBGs are susceptible …
ニューV-Lokカタログ 製品シリーズ一覧 - Fujikin
フジキンの2圧縮リング方式継手ステンレス鋼製ニューV-Lokカタログ製品シリーズ一覧です。 各シリーズごとに分類し、各製品シリーズ詳細情報にリンクしています。
V-Lock 是一套符合标准的模块化连接系统，具有易 于组装、快速配置的特点，该系统可提供两种选项 模式：一种可确保精确的、可重复的连接，另一种
Investigation of Vortex-Induced Vibration of Double-Deck Truss Girder …
2023年5月25日 · In this research, wind tunnel tests were utilized to investigate the VIV characteristics of a large-span double-deck truss girder bridge. Meanwhile, the VIV …
v-girder | Demag Cranes
No one ever imagined innovation would come to the crane girder, but almost 150 years after the last innovation, came the next— the Demag V-Type Girder. The latest generation of crane …
Aerodynamic interference mechanism of vertical vortex-induced …
2023年12月1日 · In this study, the aerodynamic interference characteristics and mechanism of vertical vortex-induced vibration (VIV) of a ∏-shaped steel–concrete composite girder of a …
Numerical and Experimental Investigation on Vortex-Induced …
2024年11月6日 · In this study, the vortex-induced vibration (VIV) performance, mechanism, and control of a self-anchored suspension bridge with the central-slotted box girder (CSBG) under …
oracle--v$lock 字段详解 - CSDN博客
2014年3月6日 · v$lock 这个视图列出 Oracle 服务器当前拥有的锁以及未完成的锁请求。 如果你觉着 session 处于等待事件队列当中，那你应该检查视图 v$lock。 v$lock 中的常用列有以下 …