Induced vibration in pipes
Found 5 free book(s)
Offshore Structural Design - Structural Engineers
www.sefindia.org• equipment and pipes, dead weight of modules, cranes and helideck. • Functional Loads: Loads induced by platform operation like weight of the liquids in • pipes/tanks, thermal loads, drilling loads, loads induced by helicopter landing and • vessel mooring, dynamic loads due to vibration of equipment and loads due to crane • operation.
円柱状構造物の流体励起振動 - INSS
www.inss.co.jpinduced vibration (FIV) of a circular cylinder. FIV is the self-excited vibration produced as a result of particular combinations of flow velocity, structure shape and natural frequencies. First, the structure was numerically modeled to simulate the vibration. A circular cylinder was selected for the study as being typical structure in pipes.
WELDOLET SOCKOLET THREDOLET FLEXOLET ... - Bonney Forge
cad.bonneyforge.comlow or acoustic induced vibration (FIV/AIV) are a concern. Well suited for marine, subsea, nuclear, and other critical applications. INSERT BRANCH DESIGN • Smallest design resulting in less welding and fewer stocking parts to cover the entire range of header sizes. • Meets MSS SP-97, ASME B16.11 & B31.3 of the shelf. Can be designed
DNVGL-OS-C201: Structural design of offshore units - WSD ...
rules.dnv.com— [6.5.2]: A new clause on deck vibration has been added. — [6.5.3]: Airgap requirement has been updated to be in line with DNVGL-OS-C105. — [6.6]: Reference has been added for requirements with respect to scantling and weld connections. — [6.7.7]: Acceptance criteria for temporary loss in tendon tension has been added to be in line ...
for Hazard Identification, Risk Assessment and Risk ...
www.utm.mythe body, such as electric currents, heat, light, vibration, noise and radiation) and work design (ergonomic) hazards. 4.3.2.2 Safety hazards A safety hazard is any force strong enough to cause injury, or damage to property. An injury caused by a safety hazard is usually obvious. For example, a worker may be badly cut.