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Experimental Analysis of Buried High Density Polyethylene Pipes
Infrastructure Pipeline Pipe-soil interaction Viscoelasticity HDPE
2009/10/12
The primary goal of this study was to evaluate the deflections and bending moments of buried High density polyethylene (HDPE) pipes. The performance of buried HDPE pipes subjected to live loading was ...
Measurements of Specific Density of and Sound Speed in Nomura's Jellyfish Nemopilema nomurai to Estimate their Target Strength using a Theoretical Scattering Model
Specific Density Nomura's Jellyfish Nemopilema nomurai Theoretical Scattering Model
2009/8/19
The jellyfish Nemopilema nomurai, which reaches up to 2 m in diameter and 200 kg in weight, has appeared in large numbers in the Sea of Japan during the last several years and has had a negative effec...
The development of the new technique which measures the unsteady density field
new technique the unsteady density field random pattern Refractometry Technique
2009/4/29
This paper propose the new method called “Random Pattern Refractometry Technique” which is possible to measure the unsteady density fields in stratified flows. In this method, the gradient vector fiel...
Environmental Restoration Efficiency of a Density Current Generator at Gokasho Bay
red tide density current generator
2009/3/27
Gokasho Bay in Mie Prefecture is a typical enclosed sea, and has some problems with water pollution, such as red tide, blue tide and hypoxic water at the bottom layer. The Marino-Forum 21 installed a ...