... ABSTRACT Currently, the number of the fishing vessel in the world is very large. The studies related to cargo ships, tankers or large ships are more carried out than fishing vessels. Moreover, the fishing vessel operates for a long time at one position in the sea for exploiting fish. Thus...

... depressions. The simulation results also show that protective structure with FRP panel has less overall displacement but greater depression than structures with steel panels. INTRODUCTION Bottom trawling is one of the most common operation methods used by fishing vessels. During bottom trawling operations...

... survey special survey fishing vessel marine transportation thickness flaw detection authenticity ship structure russian maritime register accumulation residual thickness frequency distribution estimation measurement residual thickness Estimation of Authenticity of Results of Measuring...

... ABSTRACT Based on the drifting Japanese commercial fishing vessel and small container flown out by tsunami of the Great East Japan Earthquake, the tracking simulation of large- and middle-scale drifting objects including leeway effect is performed in the North Pacific with climatology data...

... ABSTRACT: Purse seine fishing vessel almost has more serious roll motions in rough sea due to its transverse lateral hauling feature. In this paper, we focus on a fishing vessel in beam waves and make a comprehensive stability analysis by using the nonlinear dynamic theory, including series...

... been acknowledged in the last few years. This work proposes a prediction system based on a multilayer perceptron (MP) neural network. The training and testing of the MP network is accomplished by feeding it with simulated data of a three degrees-of-freedom nonlinear model of a fishing vessel...

...ABSTRACT Most marine accidents related to vessels are the results of human error, such as mis-detection, mis-judgment and mis-operation. A particular example is the frequent collisions that occur between fishing vessels and cargo vessels in the waters off Japan that often result in the loss of life...

... An analysis methodology is proposed according to the guidelines for Formal Safety Assessment approved by IMO. Variation Tree Analysis, Database Analysis and Event Tree Analysis are applied to the marine casualty data on collision accidents involving fishing vessels and cargo vessels. Trial...

... is presented by Kara-Zaitri (1991; 1992). coefficient membership function decision factor linguistic term fmea effect analysis fishing vessel probability expert system grey system theory fuzzy logic failure mode marine transportation standard series grey theory detectability equation...

... to solve. liquid surface condition roll motion omega free surface condition experiment amplitude free surface tank mathematical model coupling francescutto angular frequency fishing vessel compartment 0 ship compartment frequency equation water level marine transportation...