by Team TheNavalArch | Aug 25, 2020 | Marine Operations, Towing
In this article, we will explore three simple but useful calculations that can be used for towing operations. They are: Towline Stiffness Propeller race Towing bridle force DNV-RP-H1o3, Modelling and Analysis of Marine Operations, FEBRUARY 2014 has been referenced...
by Team TheNavalArch | Apr 11, 2020 | Marine Transportation
A cylindrical deck cargo (Source: Wikimedia) Introduction A ship’s deck is used to transport many different types of cargo – from containers to large structures like cranes or heavy modules of an offshore production plant. During transport, the ship suffers from...
by Team TheNavalArch | Nov 5, 2019 | Marine Transportation, Towing
Towing operations seem pretty straightforward – we just need to connect the vessel to be towed to the right sized tug and get started! However, a simple exercise of digging deeper will reveal critical items that we need to take care of. If we start thinking about the...
by Team TheNavalArch | May 20, 2019 | Marine Transportation, Towing
In my working with the marine transportation industry for more than a decade now, I have come across many different calculations for required bollard pull for both barges and ships. The principles of the calculation are same, whether it is a ship, a barge or any other...
by Team TheNavalArch | Nov 17, 2018 | Marine Transportation
Barges are one of the most frequently used means for transporting deck cargo of different shape, size and weight. While some barges are self-propelled, the majority is towed by another vessel called a ‘Tug’. Once an owner or charterer has decided on the Barge...
