Sep 14, 2010 #1 atedionyahoo Mechanical Dec 1, 2009 54 DnV-RP-F109 Sec. 3.4: what is the meaning of SEED?
Sep 15, 2010 #2 jbeckhou Mechanical Apr 9, 2010 237 I want to say "seed" is a random number. May be wrong. Might want to ask DNV. Petrotrim Services Upvote 0 Downvote
Sep 17, 2010 #3 SJones Petroleum Apr 22, 2001 3,931 Starting input for pseudorandom number generation? Steve Jones Materials & Corrosion Engineer http://www.linkedin.com/pub/8/83b/b04 Upvote 0 Downvote
Starting input for pseudorandom number generation? Steve Jones Materials & Corrosion Engineer http://www.linkedin.com/pub/8/83b/b04
Sep 20, 2010 Thread starter #4 atedionyahoo Mechanical Dec 1, 2009 54 Furthermore, in ORCAFLEX to define wave type JONSWAP, there is an option named SEED. What does SEED mean in either DNV-RP-F109 or ORCAFLEX? Upvote 0 Downvote
Furthermore, in ORCAFLEX to define wave type JONSWAP, there is an option named SEED. What does SEED mean in either DNV-RP-F109 or ORCAFLEX?
Sep 20, 2010 #5 RiserEngineer Marine/Ocean Sep 20, 2010 1 Hi, The Jonswap SEED in Orcaflex is used to define the pseudorandom irregular wave. This means that although an irregular simulation is 'random', it can be repeated - e.g. the seed 12345 will always give exactly the same wave train. The meaning is the same in RP-F109. Hope this helps Upvote 0 Downvote
Hi, The Jonswap SEED in Orcaflex is used to define the pseudorandom irregular wave. This means that although an irregular simulation is 'random', it can be repeated - e.g. the seed 12345 will always give exactly the same wave train. The meaning is the same in RP-F109. Hope this helps
