Reduced Scale Experiment of Frequency Dependence of Single Spherical Biconcave Acoustic Lens for Ambient Noise Imaging

2008 ◽  
Vol 123 (5) ◽  
pp. 3753-3753
Author(s):  
Kazuyoshi Mori ◽  
Hanako Ogasawara ◽  
Toshiaki Nakamura
Keyword(s):  
Frequency Dependence ◽  
Ambient Noise ◽  
Acoustic Lens ◽  
Scale Experiment ◽  
Reduced Scale

Research on Reduced Scale Experiment of Induced Overvoltage on Distribution Line

2014 ◽  
Vol 556-562 ◽  
pp. 1708-1711
Author(s):  
Ying Huang ◽  
Bo Tang ◽  
Zhan Qing Yu
Keyword(s):  
Comprehensive Understanding ◽  
Distribution Line ◽  
Scale Experiment ◽  
Reduced Scale

Lightning is one of the most important reason of outage of distribution line. And nearly 90% of the accidents of lightning failure is result of lightning induced overvoltage. In order to protect the distribution line from lightning, it is required to have a comprehensive understanding of characteristic of lightning induced overvoltage. Due to the advantage of reduced scale experiment, which are controllable and practical, the characteristic of lightning induced overvoltage is got from it. Comparing the results of experiment with the results of calculation, it is found that changes of overvoltage with height and distance match well with the calculated results, which show that the reduced scale experiment is effective and proper.

Design and Convergence Performance Analysis of Aspherical Acoustic Lens Applied to Ambient Noise Imaging in Actual Ocean Experiment

2011 ◽  
Vol 50 (7) ◽  
pp. 07HG09 ◽  
Author(s):  
Kazuyoshi Mori ◽  
Hanako Ogasawara ◽  
Toshiaki Nakamura ◽  
Takenobu Tsuchiya ◽  
Nobuyuki Endoh
Keyword(s):  
Performance Analysis ◽  
Ambient Noise ◽  
Acoustic Lens ◽  
Convergence Performance

Extraction of Target Scatterings from Received Transients on Target Detection Trial of Ambient Noise Imaging with Acoustic Lens

2012 ◽  
Vol 51 (7S) ◽  
pp. 07GG10 ◽  
Author(s):  
Kazuyoshi Mori ◽  
Hanako Ogasawara ◽  
Toshiaki Nakamura ◽  
Takenobu Tsuchiya ◽  
Nobuyuki Endoh
Keyword(s):  
Target Detection ◽  
Ambient Noise ◽  
Acoustic Lens

A reduced-scale experiment to evaluate the thermal performance of building envelopes containing phase change material spheres

2019 ◽  
Vol 12 (4) ◽  
pp. 629-640 ◽  
Author(s):  
Xiaoqin Sun ◽  
Jovana Jovanovic ◽  
Siyuan Fan ◽  
Youhong Chu ◽  
Yajing Mo ◽  
...  
Keyword(s):  
Phase Change ◽  
Phase Change Material ◽  
Thermal Performance ◽  
Building Envelopes ◽  
Scale Experiment ◽  
Change Material ◽  
Reduced Scale
Sign in / Sign up

Export Citation Format

Share Document