Final2.rar
Can anybody help me to explain why I am getting wind, current in one direction but wave drift and other coriolis force in opposite direction. I am using same angle for wind, wave and current.
Hello S. Kumar,
Wave drift force and Coriolis force are two different forces. Coriolis force is about inertia and how the body rotates. Below is a link that explain this in better terms.
https://en.wikipedia.org/wiki/Coriolis_force
Please have a review.
Thank you,
Georgina Maldonado
Thanks Georgina for answer.
In my code i am using same angle for wave, wind and current.....but wave drift load direction is different from wind and current direction.
At 0 degree environment wave drift, wind load and current load should be positive but, here drift load is -ve while other two are positive.
Your help is much appreciated.
Coriolis force is about inertia and the body moving. In the wiki page, I linked in the previous communication, the following bullet points summarize the expected values.
Please review the above and respond with why you believe the wave drift force and the Coriolis force should be in the same direction.
georgina
Here my concern is not coriolis force..I am asking when I am using colliner environment for wind wave and current, wind and current is positive but wave drift force is negative...so in all environment heading it's happening. Means if I m choosing 0 degree for sea wind and current option...my wind load,current load and wave drift load should be in same direction..but I am getting wind and current collinear but wave drift in opposite direction. Any help will be highly appreciated as I am novice to Moses.
0 deg meaning you apply from ship stern. and the surge response shall be in negative. the ship is moving forward i.e. in -X axis.