LATEST NEWS


Allen Offshore is now open and we look forward to serving your needs. Please check out the inital blog post as well some of our other site content which should tell you a little bit more about us. We plan to add other interesting content over the next several months so please visit our site often.


Our sister company VIV Solutions is also now open and focuses on the manufacturing of VIV suppression devices including helical strakes and fairings.


Whether your needs are analysis, testing, consultation, peer review, or manufacturing we would welcome the opportunity to assist you. We we look forward to working with you soon!



Welcome to Allen Offshore

Allen Offshore offers services in a number of areas related to deepwater offshore structures including:

  • Vortex-Induced Vibration (VIV) analysis of risers, tendons, umbilicals, pipeline spans, jumpers, spars, etc.;


  • Analysis of VIV suppression device effectiveness including assessment of the problematic effects of adjacent tubulars and marine growth;


  • VIV suppression device sizing and design


  • Peer reviews of analyses and designs


  • Economic analyses and optimization of designs and operations


  • Software development and customization


  • Testing design and consulting

We are highly experienced in all areas of VIV having performed analysis, testing, and suppression fabrication for numerous deepwater projects over a period of more than 20 years.

We have developed or calibrated VIV analysis models and we have, by far, the most extensive VIV analysis and testing experience in the industry, having led over 70 VIV test programs. We also have capabilities and expertise in many other areas of marine hydrodynamics and fluid-structure interactions including:
  • Computational fluid dynamics (CFD)


  • Analysis and design of seismic floats


  • Testing and design of oil spill containment booms


  • Global riser analysis


  • Pipeline span analysis


  • Spar platform hydrodynamics


  • Design and fabrication of instrumentation

Please contact us today to discuss how we can assist you with your project!






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