A deadleg branch such as a recycle line or relief line (Figure 2)Īt specific frequencies, the flow will excite acoustic resonance, producing high pulsations.Thermowells or other objects insert in the flow stream (Figure 1), or.Souce: įlow disturbance (or vortex shedding) is caused by flow past: The potential of these phenomena to cause catastrophic failure to piping engineering systems and unacceptably high levels of environmental and occupational noise has motivated significant effort to understand and mitigate these problems.” Source: preface, FIV 2012 Conference, Ireland.įigure 1: Example of vortex shedding from an object in the flowstream. Flow-Induced Vibrations, and the physical parameters which control them, are of significant importance to design engineers and operators. Webinar: Shake, rattle and grow – part II.Webinar: Shake, rattle and grow I (2022 update).Webinar: (Digital) reliability = profitability.Troubleshooting, Root Cause Analysis (RCA).PostPro – field data processing and analysis.Motion Amplification Vibration Analysis.Underwater Noise Monitoring and Assessment.Noise risks in the natural gas industry.Noise Management and Control – Service Overview.Machinery Condition and Performance Monitoring.Condition Monitoring and Remote Vibration Analysis.Surge Control Design for Centrifugal Compressor Systems.Shell Transverse Acoustical (STA) Analysis.Pulsation & Mechanical Analysis: Screw Compressor.Pulsation & Mechanical Analysis: Reciprocating Pump.Pulsation & Mechanical Analysis: Reciprocating Compressor.Fuel Gas Compressor Piping Transient Analysis.Structural Vibration and Dynamic Design Analysis.Small-Bore Connections (SBC) Assessment.Piping Vibration and Integrity Assessment.

Finite Element Analysis (FEA) and Computational Fluid Dynamics (CFD).

Acoustic-Induced Vibration (AIV) Analysis.

Acoustic Fatigue Assessment for Blowdown Systems.

Static Equipment & Structures (Piping Vibration & Fatigue).

Flow Induced Vibration In Pipes Pdf