Results 231 to 240 of about 35,531 (288)
Some of the next articles are maybe not open access.
Estimation of added resistance of an LNG carrier in oblique waves
Ocean Engineering, 2021Abstract Despite recent moderate oil prices, the reduction in fuel oil consumption of voyaging ships has been of great interest. Ships experience additional resistance from wind and waves in actual seas during their voyages, and those added resistance contributes the increase of fuel consumption.
Taeyoung Kim
exaly +2 more sources
Study of Wave Added Resistance and Motions of KCS in Waves With Different Wave Lengths
Volume 7B: Ocean Engineering, 2019Abstract Estimating added resistance and motions of a ship in waves are essential to predict fuel consumption and speed loss. The added resistance and motions of the 3600 TEU KRISO container ship (KCS) in regular head waves under different wavelengths are investigated using Reynolds-Averaged Navier-Stokes (RANS) method.
Hao Guo, Decheng Wan
openaire +2 more sources
A DFN-based method for fast prediction of ships' added resistance in heading waves
Ocean Engineering, 2022Wenyang Duan, Leemin Huang, Yu Jing
exaly +2 more sources
Day 2 Wed, March 08, 2023, 2023
Recent developments of international regulations on the energy-efficiency and safety of ships and their impact on marine operations and on the environment are driving the ship design and operation to new frontiers.
Shukui Liu, A. Papanikolaou
semanticscholar +1 more source
Recent developments of international regulations on the energy-efficiency and safety of ships and their impact on marine operations and on the environment are driving the ship design and operation to new frontiers.
Shukui Liu, A. Papanikolaou
semanticscholar +1 more source
Added resistance of ships in waves†
Ship Technology Research, 2015Added resistance of ships in waves is determined by a newly developed potential flow method, a Rankine source method, a strip method, and by RANS (Reynolds-averaged Navier-Stokes) equations solvers. For 10 ships, results of all these methods are compared with each other, with published computed and experimental results, and with approximation formulae ...
Söding, Heinrich, Shigunov, Vladimir
openaire +1 more source
Validation of added resistance in waves by tank tests and sea trial data
Ship Technology Research, 2021With the start of the EEDI (energy efficiency design index for new ships) regulations by the International Maritime Organization, a review of the analysis method for speed/power trials was required.
M. Tsujimoto +3 more
semanticscholar +1 more source
Numerical Prediction of the Added Resistance of Ships in Waves
Volume 2: CFD and VIV, 2014The added resistance in waves is computed for different ship types using two different Reynolds-Averaged Navier-Stokes Equations (RANSE) solvers, namely Comet and interFoam (OpenFOAM). Hence, the RANS equations are implicitly coupled with the non-linear equations of motions for six degrees of freedom and the solvers are extended by algorithms for mesh ...
Ley, Jens +2 more
openaire +2 more sources
Effect of ship motions on added resistance in regular head waves of KVLCC2
Ocean Engineering, 2017Inwon Lee, Jungeun Choi, Jin-Won Yu
exaly +2 more sources
Simulation of Added Resistance in High Waves
Volume 11: Prof. Robert F. Beck Honoring Symposium on Marine Hydrodynamics, 2015A vessel traveling across the sea experiences waves. The waves produce forces on the vessel resulting in added resistance. The forces are caused by the combination of wave and vessel motion. A variety of methods for prediction of added resistance in waves exists. The complexity and accuracy varies significantly. This paper focuses on numerical solution
Eivind Ruth +2 more
openaire +1 more source
Added Resistance of a VLCC in Short Waves
29th International Conference on Ocean, Offshore and Arctic Engineering: Volume 3, 2010In quantifying speed loss due to waves, added resistance in short waves plays an important role, because most of the time a ship travels in small sea states. It is known that added resistance in small sea states is difficult to predict accurately. In order to study improved prediction methods, numerical calculations and experiments on added resistance ...
Bingjie Guo, Sverre Steen
openaire +1 more source