LYNIC INDUSTRIAL DESIGNS LIMITED

Suite 1,
138, Main Street,
Billinge, Wigan WN5 7PD.
United Kingdom
Telephone : +44 (0)1744 - 895949.
Facsimile : +44 (0)1744 - 892714.

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Pipe Stress Analysis.

Lynic Industrial Designs carry out comprehensive stress analysis calculations using specialist proprietary analysis software. We have over twenty years continual usage experience with the industry standard piping stress analysis software packages.

Analytical Capabilities.

• Static analysis, including:-
  - deadweight
  - multiple pressures
  - thermal displacements
  - wind loads
  - earthquake loads
• non-linear restraints with friction
• automatic or manual spring support selection
• natural frequency and mode shapes calculations
• single and multiple response spectrum analysis
• time history analysis for time dependent loading cases, such as water hammer, relief valve discharge, recip. compressor discharge
• frequency response analysis for vibration problems
• design code compliance for ANSI B31.1, 31.3, 31.4, 31.8, ASME Class 2 & 3 codes, British codes BS806 and 7159, UKOOA, Stoomwezen, CODETI, Norwegian, Canadian, FBDR
• flange loading and joint integrity assessments
• rotating equipment compliance checks :-
  - pumps to API 610
  - compressors and turbines to NEMA SM23 / API 617
• air cooled heat exchanger equipment compliance checks to API 661
• WRC 107 nozzle to shell calculations
• nozzle flexibility calculations to WRC 297, API 650 and BS5500
• expansion joint modeling to EJMA
• associated/connected structural steelwork modeling
• analysis of ferrous, non-ferrous and non-metalic materials
  

Lynic Industrial Designs have gained experience in the stress analysis and engineering of many varied types of pipework systems, ranging from full cryogenic pipework through to high temperature - high pressure steam pipework systems, all with associated connected equipment items. More recently, we have become involved in the static and dynamic analysis of pressure relief and bursting disc discharge systems for a number of chemical production clients.