Experimental verification of range‐dependent inverse method for geoacoustic parameters from modal dispersion data

2008 ◽  
Vol 123 (5) ◽  
pp. 3106-3106
Author(s):  
Subramaniam Rajan ◽  
K.m. Becker
Keyword(s):  
Experimental Verification ◽  
Inverse Method ◽  
Modal Dispersion ◽  
Dispersion Data

Experimental verification of modal dispersion free characteristics in a two-mode optical fiber

1979 ◽  
Vol 15 (1) ◽  
pp. 6-8 ◽  
Author(s):  
K. Kitayama ◽  
Y. Kato ◽  
S. Seikai ◽  
N. Uchida ◽  
M. Ikeda
Keyword(s):  
Optical Fiber ◽  
Experimental Verification ◽  
Modal Dispersion

Trans-dimensional range-dependent geoacoustic inversion using modal dispersion data in the South China Sea

2019 ◽  
Vol 146 (4) ◽  
pp. 2929-2929
Author(s):  
Jin-Bao Weng ◽  
Stan E. Dosso ◽  
N. Ross Chapman ◽  
Yan-ming Yang ◽  
ZhaoHui Peng ◽  
...  
Keyword(s):  
South China Sea ◽  
South China ◽  
The South China Sea ◽  
The South ◽  
Geoacoustic Inversion ◽  
Modal Dispersion ◽  
China Sea ◽  
Dispersion Data ◽  
Dimensional Range

scholarly journals Trans-Dimensional Inversion of Modal Dispersion Data on the New England Mud Patch

2020 ◽  
Vol 45 (1) ◽  
pp. 116-130 ◽  
Author(s):  
Julien Bonnel ◽  
Stan E. Dosso ◽  
Dimitrios Eleftherakis ◽  
N. Ross Chapman
Keyword(s):  
New England ◽  
Modal Dispersion ◽  
Dispersion Data

Trans-dimensional geoacoustic inversion on the New England Mud Patch using modal dispersion data

2018 ◽  
Vol 144 (3) ◽  
pp. 1913-1913
Author(s):  
Julien Bonnel ◽  
Stan E. Dosso ◽  
Dimitrios Eleftherakis ◽  
N. Ross Chapman ◽  
David R. Dall'Osto ◽  
...  
Keyword(s):  
New England ◽  
Geoacoustic Inversion ◽  
Modal Dispersion ◽  
Dispersion Data

A Three-Dimensional Inverse Method for Turbomachinery: Part II—Experimental Verification

1990 ◽  
Vol 112 (3) ◽  
pp. 355-361 ◽  
Author(s):  
J. E. Borges
Keyword(s):  
Flow Velocity ◽  
Experimental Verification ◽  
Inverse Method ◽  
Three Dimensional ◽  
Inverse Technique ◽  
Low Speed ◽  
Static Efficiency ◽  
Radial Inflow Turbine ◽  
Rotor Loss ◽  
Better Than

The performance of an impeller of a low-speed radial-inflow turbine, designed using a three-dimensional inverse technique, was evaluated experimentally. This performance was compared with that achieved by a rotor typical of the present technology. Besides measuring overall quantities, in special efficiency, some traverses of flow velocity were carried out. The results of the tests showed that the new design had a peak total-to-static efficiency 1.4 points better than the conventional build. The traverses indicated that the level of swirl at exhaust of the new impeller was only half as big as that for the conventional rotor, in spite of the fact that both impellers were designed to have zero swirl at outlet. It is also shown that the rotor loss for the new impeller is considerably lower than for the conventional wheel. This research points to the desirability of using a three-dimensional inverse method for the design of turbomachines with significant three-dimensional flows.

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