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by thenavalarch
Thu Jul 13, 2017 2:35 pm
Forum: Crew Mess
Topic: New launch: 4-point Lashing Design
Replies: 0
Views: 94

New launch: 4-point Lashing Design

TheNavalArch launches a new product: 4-point Lashing Design spreadsheet * 1. This Excel sheet helps you design lashing ropes for 4-point lashing of a Cargo as shown in the Figure on right * 2. The lashing arrangement comprises of 4 lashing ropes (2 aft and 2 fwd) * 3. This app calculates the restrai...
by thenavalarch
Mon Apr 24, 2017 6:59 pm
Forum: Crew Mess
Topic: New launch: 2-Hook Lift Factors and Lift Point Loads
Replies: 1
Views: 133

New launch: 2-Hook Lift Factors and Lift Point Loads

Hi! TheNavalArch launches a new product: 2-Hook Lift Factors and Lift Point Loads. This excel app can be used to calculate the lift factors and lifting point loads for a standard 2 hook lift with four lifting points (see figure) 1. Based on Nobledenton Guidelines for Marine Lifting and Lowering Oper...
by thenavalarch
Fri Apr 14, 2017 6:32 pm
Forum: Crew Mess
Topic: New launch: Towing Bridle Force Calculator
Replies: 0
Views: 138

New launch: Towing Bridle Force Calculator

TheNavalArch launches a new product! This Excel sheet helps you calculate the force in each bridle line when the towed object is rotated at an angle It can be used for a standard case of single towline and a towing bridle comprised of tow lines (see figure on right) Checks if any bridle line has gon...
by thenavalarch
Thu Mar 23, 2017 10:07 pm
Forum: Crew Mess
Topic: Article: Bollard Pull Calculation
Replies: 1
Views: 148

Article: Bollard Pull Calculation

A useful article on Bollard Pull Calculation. Hope it is of use to readers:

https://thenavalarch.com/bollard-pull-c ... roduction/
by thenavalarch
Mon Feb 13, 2017 2:55 am
Forum: The Workshop
Topic: New launch: Simplified Fatigue Analysis with 2 Segment S-N Curves (ABS) - (www.thenavalarch.com)
Replies: 0
Views: 151

New launch: Simplified Fatigue Analysis with 2 Segment S-N Curves (ABS) - (www.thenavalarch.com)

Hi thenavalarch launches a new product: https://thenavalarch.com/software/oil-gas/og-1-simplified-fatigue-analysis-2-segment-s-n-curves-abs/ https://thenavalarch.com/wp-content/uploads/Cover-22-600x600.png This program can be used to assess the Fatigue Strength of an Offshore Structure based on ABS ...
by thenavalarch
Wed Aug 31, 2016 3:27 am
Forum: The Workshop
Topic: Column Base Plate Design - Beta Version (www.thenavalarch.com)
Replies: 0
Views: 478

Column Base Plate Design - Beta Version (www.thenavalarch.com)

http://www.thenavalarch.com launches the Beta version of Column Base Plate Design App. This App can be used to design a base plate for a vertical column under axial load/moment. It is useful in both Civil and Marine applications where base plates are deployed. Based on AISC Steel Design Guide 01, Se...
by thenavalarch
Sat Feb 13, 2016 5:51 pm
Forum: Crew Mess
Topic: New Launch: Wageningen B-Series Propeller Designer (www.thenavalarch.com)
Replies: 0
Views: 548

New Launch: Wageningen B-Series Propeller Designer (www.thenavalarch.com)

http://www.thenavalarch.com launches the Wageningen B-series Propeller Designer Spreadsheet This Excel sheet helps you calculate the propeller particulars from Wageningen B-series data Very useful in the design stage of the propeller for establishing the propeller parameters Reference: Principles of...
by thenavalarch
Sat Jan 23, 2016 1:31 am
Forum: Crew Mess
Topic: New Launch! SPMT Loadout Ramp Design Spreadsheet (www.thenavalarch.com)
Replies: 0
Views: 421

New Launch! SPMT Loadout Ramp Design Spreadsheet (www.thenavalarch.com)

http://www.thenavalarch.com launches the SPMT Loadout Ramp Design Spreadsheet This App can be used to design a simple steel plate to be used as a ramp for loadout using SPMT Trailer Very useful to design a simple wide steel plate to be used during simple loadout operation The plate is placed between...
by thenavalarch
Sat Dec 26, 2015 6:46 pm
Forum: Crew Mess
Topic: Midship Section Modulus Calculator (www.thenavalarch.com)
Replies: 0
Views: 1808

Midship Section Modulus Calculator (www.thenavalarch.com)

http://www.thenavalarch.com launches Midship Section Modulus Calculator An excel spreadsheet which can be used to calculate the Section Modulus of the Midship Section of the vessel. Features: Easy to use interface Add upto 500 longitudinal strength members Plates, stiffeners, girders can be added as...
by thenavalarch
Sat Dec 26, 2015 6:45 pm
Forum: Crew Mess
Topic: New launch! Stanchion Design Spreadsheet (www.thenavalarch.com)
Replies: 0
Views: 1201

New launch! Stanchion Design Spreadsheet (www.thenavalarch.com)

This Excel sheet helps you design/select a I-beam Stanchion for a ship under a point load acting on top of the I-beam (see figure on right) Very useful in Marine Transportation Can be used to evaluate the strength of existing stanchion or select a new one References 1. AISC ASD 9th Ed 1989 A youtube...
by thenavalarch
Fri Sep 11, 2015 8:24 pm
Forum: Crew Mess
Topic: Towing Bridle Design - www.thenavalarch.com
Replies: 0
Views: 354

Towing Bridle Design - www.thenavalarch.com

Hi! http://www.thenavalarch.com launches the Towing Bridle Design Spreadsheet This Excel sheet helps you design/select the towing bridle and other towing equipment for a vessel whose Tug's Bollard Pull is known. Very useful in towing operations, in selecting the right towing equipment, or evaluating...
by thenavalarch
Sat Jul 25, 2015 11:26 pm
Forum: Crew Mess
Topic: OCIMF Environmental Forces Calculator - Gas Carrier (www.thenavalarch.com)
Replies: 3
Views: 504

OCIMF Environmental Forces Calculator - Gas Carrier (www.thenavalarch.com)

Hi http://www.thenavalarch.com launches the OCIMF Environment Forces Calculator (Gas Carrier) Based on OCIMF Mooring Equipment Guidelines Rev 3 (MEG 3) - Appendix A This Excel sheet helps you calculate the Wind and Current forces on a Gas Carrier as per OCIMF Mooring Equipment Guidelines 3rd Ed Appe...
by thenavalarch
Mon Jul 20, 2015 8:21 am
Forum: Crew Mess
Topic: DNVRPC201 Linear Buckling Analysis of Stiffened Plate Panels (www.thenavalarch.com)
Replies: 1
Views: 351

DNVRPC201 Linear Buckling Analysis of Stiffened Plate Panels (www.thenavalarch.com)

Hi http://www.thenavalarch.com launches the DNVRPC201 Linear Buckling Analysis of Stiffened Plate Panels What does this spreadsheet do? Performs linear buckling analysis of stiffened plate panels according to Part-1 of DNV-RP-C201 Also performs yield check for laterally loaded panels (Sec. 5 of RP-C...
by thenavalarch
Sat Jun 27, 2015 8:37 pm
Forum: Crew Mess
Topic: Capstan Design - Required Power for berthing (www.thenavalarch.com)
Replies: 0
Views: 353

Capstan Design - Required Power for berthing (www.thenavalarch.com)

http://www.thenavalarch.com launches the spreadsheet for Capstan Design - Required power for Berthing This Excel sheet helps the user obtain the required Capstan Line Pull and Capstan Power for berthing operations The Capstan can then be selected from the required Capstan Power calculated A youtube ...
by thenavalarch
Sat May 23, 2015 6:20 pm
Forum: Crew Mess
Topic: OCIMF Environmental Forces Calculator (www.thenavalarch.com)- VLCC
Replies: 0
Views: 391

OCIMF Environmental Forces Calculator (www.thenavalarch.com)- VLCC

Hi http://www.thenavalarch.com launches the OCIMF Environment Forces Calculator (spreadsheet) - This Excel sheet helps you calculate the Wind and Current forces on a VLCC as per OCIMF Mooring Equipment Guidelines 3rd Ed Appendix A (MEG 3) - It calculates the wind and current force and moment coeffic...

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