Cruisers Forum
 


Reply
 
Thread Tools Search this Thread Rate Thread Display Modes
Old 29-05-2022, 07:16   #1
Registered User
 
zloitapok's Avatar

Join Date: Apr 2017
Location: Ukraine
Boat: 25ft wooden boat
Posts: 49
Send a message via Skype™ to zloitapok
Power/Speed usage online calculator

Hi everyone,
let me introduce a useful tool to determine required power to propel a boat at different speeds.
I already posted a link at "Replace Diesel with electric engine" thread, but there are many pages already, and it is not easy to find it.

Required input parameters:
1) Boat waterline length, measured in meters
2) Boat loaded weight (displacement), measured in kilograms

Optional parameter:
1) Boat usable battery, measured in kWh

Of course, the calculation is approximate, because I use basic parameters only to calculate. Accuracy in most cases 80%+

I hope this tool will be useful for someone

link https://dnevki.net/en/power-calculator

P.S. It calculates monohulls only in displacement moving mode.
Attached Thumbnails
Click image for larger version

Name:	1.jpg
Views:	18
Size:	227.0 KB
ID:	258588   Click image for larger version

Name:	2.jpg
Views:	18
Size:	296.8 KB
ID:	258589  

zloitapok is offline   Reply With Quote
Reply

Tags
cal

Thread Tools Search this Thread
Search this Thread:

Advanced Search
Display Modes Rate This Thread
Rate This Thread:

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off
Trackbacks are Off
Pingbacks are Off
Refbacks are Off


Similar Threads
Thread Thread Starter Forum Replies Last Post
Question on speed/power/range curve in Voyaging Under Power na2020 Powered Boats 10 31-03-2020 10:12
Shore power KW usage TCM1968 Powered Boats 47 29-07-2019 18:49
Modeling power usage on a boat evm1024 Electrical: Batteries, Generators & Solar 27 10-09-2018 00:25
Realistic Autopilot Power Usage on 45' Cat ? shipofools Multihull Sailboats 1 07-09-2010 06:43
Excessive Shore Power Usage chuck711 Marine Electronics 12 27-07-2007 05:10

Advertise Here


All times are GMT -7. The time now is 22:09.


Google+
Powered by vBulletin® Version 3.8.8 Beta 1
Copyright ©2000 - 2022, vBulletin Solutions, Inc.
Social Knowledge Networks
Powered by vBulletin® Version 3.8.8 Beta 1
Copyright ©2000 - 2022, vBulletin Solutions, Inc.

ShowCase vBulletin Plugins by Drive Thru Online, Inc.