System Upgrade on Tue, May 28th, 2024 at 2am (EDT)

Existing users will be able to log into the site and access content. However, E-commerce and registration of new users may not be available for up to 12 hours.
For online purchase, please visit us again. Contact us at customercare@wspc.com for any enquiries.

Advanced Search

SEARCH GUIDE

Narrow Results

Results: 1 - 1of1

Follow results:

per page:

Sort: Relevance

Context for search term 1Search term 1*

All Dates

LastSelect static range

Custom Range

Select starting monthSelect starting year

Select ending monthSelect ending year

Search name	Searched On	Run search
[Keyword: Tomography] AND [All Categories: Civil Engineering] (1)	28 Mar 2025	Run
[Keyword: Innovative] AND [All Categories: Pharmacology / Drug Discover / Pharmaceu... (2)	28 Mar 2025	Run
[Keyword: Compliance] AND [All Categories: Energy Studies] (1)	28 Mar 2025	Run
[Keyword: Fuzzy Sets] AND [All Categories: Computer Science] (92)	28 Mar 2025	Run
[Keyword: Logic Gate] AND [All Categories: Life Sciences / Biology] (2)	28 Mar 2025	Run

chapterNo Access
Acoustic Tomography for Monitoring Ocean Cold Water Mass
- Linhui Peng,
- Ning Wang,
- Xiaofang Qiu, and
- Er Chang Shang
Theoretical and Computational Acoustics 200101 Jul 2002
Preview Abstract
Ocean cold water mass is an oceanographic phenomena that oceanographers concerned many years. Method of monitoring the cold water mass is a problem to be solved urgently. A new tomography approach, modal wave-number tomography (MWNT), is proposed for monitoring the cold water mass and numerical simulation is carried out for Yellow sea cold water mass. The perturbation theory is used to invert the coefficients of empirical orthogonal functions of sound speed profile (SSP) from the local modal wave number perturbation. The numerical simulation shows that the modal wave number tomography can invert average SSP, in particular, is of potential to monitoring range dependent SSP structure.

1