Establishing ray model of underwater acoustic channel is of great significance in engineering application. X-ray acoustics refers to sound waves. Propagation is regarded as the propagation of a bunch of innumerable rays perpendicular to the isophase plane, each ray being in phase with the isophase plane. Vertical, called sound line. The distance through which the sound line Travels represents the distance of the wave propagation, and the time that the sound line experiences is the wave propagation. The time. The energy carried by the sound beam is the sound energy of wave propagation. Like geometric optics, ray acoustics The descriptive method gives people an intuitive feeling. Under certain conditions, the mathematical operation of ray acoustics is relatively simple. The sonogram given by ray theory can give an intuitive and visual understanding of the sound field.Accurate measurement of sound wave propagation in the ocean

Filename	Size	Update
NLBCPE	0	2017-03-19
NLBCPE\NLBCPE.sln	884	2017-03-19
NLBCPE\NLBCPE	0	2017-03-19
NLBCPE\NLBCPE\loss.out	3278000	2017-03-19
NLBCPE\NLBCPE\NLBCPE.vfproj	2258	2017-03-19
NLBCPE\NLBCPE\pestep_D.f90	3314	2017-03-19
NLBCPE\NLBCPE\pestep.f90	3398	2017-03-19
NLBCPE\NLBCPE\taylorcoef.f90	452	2017-03-19
NLBCPE\NLBCPE\main.f90	5666	2017-03-19
NLBCPE\NLBCPE\gradient.dat	1344	2017-03-19
NLBCPE\NLBCPE\.DS_Store	6148	2017-03-19
__MACOSX	0	2017-03-19
__MACOSX\NLBCPE	0	2017-03-19
__MACOSX\NLBCPE\NLBCPE	0	2017-03-19
__MACOSX\NLBCPE\NLBCPE\._.DS_Store	120	2017-03-19
NLBCPE\NLBCPE\input.inp	669	2017-03-19
NLBCPE\NLBCPE\Plot_CodeTest.m	285	2017-03-19
NLBCPE\NLBCPE\pestep_B.f90	5404	2017-03-19
NLBCPE\NLBCPE\NLBCPE.u2d	250	2017-03-19
NLBCPE\NLBCPE\initial.f90	2848	2017-03-19
NLBCPE\NLBCPE\Debug	0	2017-03-19
NLBCPE\NLBCPE\Debug\pestep_d__genmod.f90	363	2017-03-19
NLBCPE\NLBCPE\Debug\pestep_b__genmod.f90	363	2017-03-19
NLBCPE\NLBCPE\Debug\vc110.pdb	53248	2017-03-19
NLBCPE\NLBCPE\Debug\initial__genmod.f90	403	2017-03-19
NLBCPE\NLBCPE\Debug\pestep_d__genmod.mod	647	2017-03-19
NLBCPE\NLBCPE\Debug\pestep.obj	39584	2017-03-19
NLBCPE\NLBCPE\Debug\initial__genmod.mod	679	2017-03-19
NLBCPE\NLBCPE\Debug\initial.obj	14708	2017-03-19
NLBCPE\NLBCPE\Debug\NLBCPE.exe	1504256	2017-03-19
NLBCPE\NLBCPE\Debug\gauss__genmod.mod	669	2017-03-19
NLBCPE\NLBCPE\Debug\gridmod.obj	5135	2017-03-19
NLBCPE\NLBCPE\Debug\gauss__genmod.f90	428	2017-03-19
NLBCPE\NLBCPE\Debug\pestep_b__genmod.mod	647	2017-03-19
NLBCPE\NLBCPE\Debug\taylorcoef__genmod.f90	439	2017-03-19
NLBCPE\NLBCPE\Debug\pestep_B.obj	84039	2017-03-19
NLBCPE\NLBCPE\Debug\pestep_D.obj	51544	2017-03-19
NLBCPE\NLBCPE\Debug\BuildLog.htm	8958	2017-03-19
NLBCPE\NLBCPE\Debug\taylorcoef.obj	4172	2017-03-19
NLBCPE\NLBCPE\Debug\sfield__genmod.f90	445	2017-03-19
NLBCPE\NLBCPE\Debug\main.obj	27246	2017-03-19
NLBCPE\NLBCPE\Debug\sfield__genmod.mod	844	2017-03-19
NLBCPE\NLBCPE\Debug\pestep__genmod.f90	303	2017-03-19
NLBCPE\NLBCPE\Debug\NLBCPE.pdb	2444288	2017-03-19
NLBCPE\NLBCPE\Debug\sfield.obj	4438	2017-03-19
NLBCPE\NLBCPE\Debug\taylorcoef__genmod.mod	819	2017-03-19
NLBCPE\NLBCPE\Debug\NLBCPE.exe.intermediate.manifest	381	2017-03-19
NLBCPE\NLBCPE\Debug\gridmod.mod	7003	2017-03-19
NLBCPE\NLBCPE\Debug\pestep__genmod.mod	488	2017-03-19
NLBCPE\NLBCPE\tloss.dat	1515500	2017-03-19
NLBCPE\NLBCPE\tangent.dat	1386	2017-03-19
NLBCPE\NLBCPE\adjoint.dat	1344	2017-03-19
NLBCPE\NLBCPE\sfield.f90	697	2017-03-19
NLBCPE\NLBCPE\Plot_Loss.m	1445	2017-03-19
NLBCPE\NLBCPE\gridmod.f90	1466	2017-03-19
NLBCPE\.DS_Store	8196	2017-03-19
__MACOSX\NLBCPE\._.DS_Store	120	2017-03-19
NLBCPE\Readme.docx	14236	2017-03-19
NLBCPE\NLBCPE.v11.suo	17920	2017-03-19

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