# Recent Content by TANSL

1. Post

### ISO 12215-5, Area pressure reduction factor, why Panel Area in denominator?

Thanks, @rxcomposite for your post # 12. As always, concise, clear answers and directly to the bottom of the question.
Post by: TANSL, Apr 3, 2021 in forum: Class Societies
2. Post

### ISO 12215-5, Area pressure reduction factor, why Panel Area in denominator?

The relationship between the AR and the kAR factor, which is what we are talking about in this thread. You have introduced that topic in this...
Post by: TANSL, Apr 3, 2021 in forum: Class Societies
3. Post

### ISO 12215-5, Area pressure reduction factor, why Panel Area in denominator?

Yes sir, you are quite right and I beg your pardon for doubting your statement. I was looking at the 2019 rule and not the old one from 2008....
Post by: TANSL, Apr 3, 2021 in forum: Class Societies
4. Post

### ISO 12215-5, Area pressure reduction factor, why Panel Area in denominator?

I do not know where you have been able to get this data and it would be interesting to know because the only thing that I have been able to find...
Post by: TANSL, Apr 3, 2021 in forum: Class Societies
5. Post

### ISO 12215-5, Area pressure reduction factor, why Panel Area in denominator?

What you say is true, in part, since KAR affects only one of the formulas that are given to calculate pressure but there is always a minimum value...
Post by: TANSL, Apr 2, 2021 in forum: Class Societies
6. Post

### Where to start when designing my first small sailboat?

It is good, very good, to have that experience, but it is not essential, IMO. Does a NASA scientist need to be an astronaut? Does an aircraft...
Post by: TANSL, Apr 1, 2021 in forum: Boat Design
7. Post

### Coefficient of Scantling

We are here to entertain ourselves and, on many occasions, we also learn things.
Post by: TANSL, Apr 1, 2021 in forum: Boat Design
8. Post

### scaling up (down) planing hull

I think the Froud numbers should be the same for model and original, not very similar but the same.
Post by: TANSL, Mar 30, 2021 in forum: Boat Design
9. Post

### DelftSHIP model to Solidworks

Try to define the keel as a separate surface.
Post by: TANSL, Mar 30, 2021 in forum: Software