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武汉理工大学船舶辅机课件Chapter8 DISTILLING PLANT & REVERSE OSMOSIS WATER MAKERS
武汉理工大学 船舶辅机 课件 Chapter8 DISTILLING PLANT REVERSE OSMOSIS WATER MAKERS
2014/7/16
武汉理工大学船舶辅机课件Chapter8 DISTILLING PLANT & REVERSE OSMOSIS WATER MAKERS。
The knowledge of bottom scattering feature in shallow water is required to improve the prediction of an active sonar performance. Nevertheless, the direct measurement of the scattering feature is gene...
Observation of Correlation between Water Quality and Pulse Counts by Snapping Shrimps for Shallow Sea Environmental Monitoring
Water Quality Pulse Counts Snapping Shrimps Shallow Sea Environmental Monitoring
2009/8/19
Snapping shrimps, which make peculiar pulse sounds, are found everywhere in the world. This research examined the validity of pulse counts of snapping shrimps as an indication of sea environmental con...
Reciprocal Acoustic Transmission Experiment in Shallow Water
Reciprocal Acoustic Transmission Experiment Shallow Water
2009/8/19
Development of coastal acoustic tomography is carried out as a long term measurement technique to get shallow water information. Since sound is propagated with reflection at sea bed and sea surface, i...
Free Surface Potential Flow around Multi-Hulls in Shallow Water Using a Potential Based Panel Method
Wave Making Resistance Lifting Body Shallow Water Free Surface Boundary Element Method Sinkage and Trim
2009/5/18
The present paper investigates the shallow water effect on the hydrodynamic characteristics of lifting body such as wave resistance, sinkage and trim using a potential based boundary element method. T...
Wave Maker in a Circulating Water Channel
Wave Maker Waves Generated by an Oscillating Object in a Uniform Flow Theory of Oscillating Planing Plate Wave-Suppressor-Plate
2009/5/18
An apparatus of exciting a wave-suppressor plate usually equipped at outlet top of a circulating water channel (CWC) in heave and pitch motion is devised for making a progressive wave system with only...
A Consideration on Nonlinear Component of Maneuvering Hydrodynamic Force from Segmented Model Test Results—Effect of Shallow Water—
Maneuverability Hydrodynamic Force Nonlinear Component Segmented Model Shallow Water
2009/5/12
This report presents some experimental results of maneuvering hydrodynamic forces obtained from segmented model tests at finite water depth. The experiments were carried out in order to make clear the...
A Study on Estimation Method of Ship Rolling Motion with Flooded Water on Deck
Damage Stability Flooded Water Ro-Ro Passenger Ship Rolling Motion Estimation Method Model Experiments
2009/5/12
This study investigates validity of a time domain simulation method of rolling motion of a Ro-Ro passenger ship with flooded water expressed by 2-dimensional lump mass concept. Model experiments with ...
Wave Making Resistance of Ships in Shallow Water Based on Second Order Free Surface Condition with Sinkage and Trim Effects
Resistance Boundary Element Method Shallow Water Morino Perturbation Method Free-Surface Flow
2009/5/12
The problem of free surface potential flow around a ship in shallow water is subjected to linearized form of free surface condition and kinematic conditions on the body and bottom surface. The solutio...
A wave maker for a circulating water channel and experiments for a high-speed boat in head waves
circulating water channel high-speed boat head waves
2009/4/30
A wave maker for a circulating water channel is newly designed and constructed and its wave making properties are reported. The characteristics obtained experimentally for the cases of 5 velocities a...
Improvement of Water Entry Performance of a Free-fall Lifeboat
Water Entry Performance Free-fall Lifeboat situations
2009/4/30
In past studies, water entry performance has mainly been examined in terms of the launching conditions of free-fall lifeboats; the effect of hull shape has not generally been investigated. In this stu...
Intrusion Depth of Discharged Water from Ocean Nutrient Enhancer “TAKUMI” into the Sea with Temperature Stratification
model experiments numerical calculations TAKUMI temperature stratification
2009/4/30
In this paper, model experiments and numerical calculations were performed in order to clarify the behavior of the discharged water from the ocean nutrient enhancer “TAKUMI” into the sea with temperat...
Evaluation of Safety of Ship Navigation in Restricted Water
Safety Ship Navigation Restricted Water
2009/4/20
Tokyo International Airport (Haneda Airport) is used as a center of a domestic airport in Japan by about 60 million people a year, and is requested to correspond to the increase of the demand in the m...
Experimental Visualization of Wave Making Phenomena around Small-Scale Ship Models in Circulating Water Channel
Experimental Visualization Wave Making Phenomena Small-Scale Ship Models Circulating Water Channel
2009/4/17
ln this paper,a visualization technique of wave making phenomena around small-scale ship models in circulating water channel is suggested.Wave patterns around the small model can be visualized by usin...
Finite Element Analysis for Thin Plates Having an Infinitely Long Length and Finite Breadth in Shallow Water Waves
Finite Breadth Infinitely Long Length
2009/3/30
A new hydroelastic finite element for analyzing wave response of long plates on shallow water is presented. The plate has an infinite length, finite breadth and various flexural rigidity. The element ...