Barred Speed Range: What It Is and How to Avoid It. If you are a ship operator, you may have heard of the term “barred speed range” or “critical speed range”. This is a range of engine rotational speed that can cause excessive torsional vibration and torque in the shaft system, leading to possible damage […]
How Advancing Timing Affects Pmax, Power and Exhaust Temperature in 2 Stroke Marine Diesel Engines. If you are a marine engineer or a ship owner, you might be interested in knowing how advancing the timing of your 2 stroke diesel engine can affect its performance and efficiency. Timing is one of the most important factors […]
Watertight Bulkhead is an integral part of the modern ship construction and serves as a strengthening member. It is to be noted that it also gives protection to the ship from any kind of fire or grounding. It won’t let the other compartment fill in case grounding takes places in one part. To simplify this, […]
