Results 71 to 80 of about 13,221 (117)
Some of the next articles are maybe not open access.
Reverberation loss in shallow water
Journal of Sound and Vibration, 1995Summary: In this paper, reverberation loss is considered as a basic physical quantity to describe shallow water reverberation, and reverberation loss versus time was calculated by using three models: the ray-based model, the WKBZ mode models with account taken and not taken of the effects of complex eigenvalues.
Zhang, R., Li, W., Qiu, X., Jin, G.
openaire +2 more sources
International Journal of Maritime Engineering, 2021
A master of a vessel must at all times know where their vessel is operating. Traditionally this is only thought of in the geographical sense; however, there is a clear necessity, for safe vessel operations, that the master knows where their vessel is in the hydrodynamic sense.
A Robbins +4 more
openaire +1 more source
A master of a vessel must at all times know where their vessel is operating. Traditionally this is only thought of in the geographical sense; however, there is a clear necessity, for safe vessel operations, that the master knows where their vessel is in the hydrodynamic sense.
A Robbins +4 more
openaire +1 more source
Above-water radiometry in shallow coastal waters
Applied Optics, 2004Above- and in-water radiometric data were collected from two coastal platforms: a small boat and an oceanographic tower. The above-water data were processed with and without a correction for bidirectional effects (Q02 and S95, respectively). An intercomparison of water-leaving radiances over a wide range of environmental conditions showed (a) total ...
Stanford B, Hooker +3 more
openaire +2 more sources
Approximate Factorization in Shallow Water Applications
Numerical Algorithms, 2002zbMATH Open Web Interface contents unavailable due to conflicting licenses.
P. J. van der Houwen, Ben P. Sommeijer
openaire +2 more sources
Journal of Engineering Mathematics, 1999
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
openaire +2 more sources
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
openaire +2 more sources
Shallow Water Ship Hydrodynamics
2011In this chapter we consider slender ships in shallow water; we discuss three related topics. We are, among others, interested in the influence of the bottom on the vertical motion of the ship. It turns out that a ship in shallow water experiences a certain sinkage and trim due to the bottom effect.
openaire +2 more sources
Predictability of shallow water sound transmission in selected shallow water experiments
The Journal of the Acoustical Society of America, 2001This paper summarizes our efforts to compare calculations in several shallow water areas using range dependent models with results from coherent sound transmission experiments. The approach is to use detailed environmental and geophysical measurements to determine acceptable ranges of input parameters for the range dependent calculations, and then to ...
William M. Carey, William L. Siegmann
openaire +1 more source
Journal of Engineering Mathematics, 1970
In this paper a set of exact nonlinear equations is derived for gravity flows. By assuming the flow to be shallow and assuming the vertical acceleration to be small these equations reduce to the classical equations for long waves in shallow water.
openaire +1 more source
In this paper a set of exact nonlinear equations is derived for gravity flows. By assuming the flow to be shallow and assuming the vertical acceleration to be small these equations reduce to the classical equations for long waves in shallow water.
openaire +1 more source