Visualization of Deepwater Offshore Pipeline

How often you get to witness your virtual engineering work put into a real-life test?
Notably, the pipeline free span analysis, what is the level of accuracy in your study?
Is the computer model setup being too conservative?
The free span length, sites, height and embedment, may all be over predicted.
About one month ago, we posted the Pipeline Soil Interaction (PSI), the computer model vs the reality.
To present the continuity of this kind of work, please refers to pictures for a clearer understanding of pipeline free span and embedment.