Results 41 to 50 of about 4,690,414 (330)
Spatial Spectrum Analysis of Wave-Front Correction with a Segmented Mirror [PDF]
, 2003 An expression is derived for the spatial power spectrum of wave-front errors after correction with a segmented mirror. This includes estimates of the spectral contributions of segment piston and tilt corrections and spatial aliasing by a regular array of
Padin, Stephen
core +1 more source
Effect of Mimic Vegetation with Different Stiffness on Regular Wave Propagation and Turbulence
Water, 2019 Flume experiments were performed to test four plant mimics with different stiffness to reveal the effect of plant stiffness on the wave dissipation and turbulence process.
Chao Tan +6 more
semanticscholar +1 more source
Numerical Investigation of Run-ups on Cylinder in Steep Regular Wave
China Ocean engineering, 2019 The run-up on offshore structures induced by the steep regular wave is a highly nonlinear flow with a free surface. This article focuses on the investigation of the steep regular wave run-up on a single vertical cylinder by solving the Navier-Stokes ...
Xiang Fan, Jingxin Zhang, Hua Liu
semanticscholar +1 more source
Negative Kaons in Dense Baryonic Matter [PDF]
, 2002 Kaon polarization operator in dense baryonic matter of arbitrary isotopic composition is calculated including s- and p-wave kaon-baryon interactions. The regular part of the polarization operator is extracted from the realistic kaon-nucleon interaction ...
A. Akmal +87 more
core +2 more sources
Cylindrical gravitational waves in expanding universes: Models for waves from compact sources [PDF]
, 2007 New boundary conditions are imposed on the familiar cylindrical gravitational wave vacuum spacetimes. The new spacetime family represents cylindrical waves in a flat expanding (Kasner) universe. Space sections are flat and nonconical where the waves have
B. Douglas Edmonds +5 more
core +2 more sources
Regularity of Wave-Maps in Dimension 2 + 1 [PDF]
Communications in Mathematical Physics, 2010 31 ...
Sterbenz, Jacob, Tataru, Daniel
openaire +5 more sources
Effects of Regular Waves on Propulsion Performance of Flexible Flapping Foil
Applied Sciences, 2018 The objective of the present study is to analyze the effects of waves on the propulsive performance and flow field evolution of flexible flapping foil, and then offer a way to take advantage of wave energy.
Peng Liu +4 more
doaj +1 more source
Visualization of the Onset of Scour under a Pipeline in Waves
Applied Sciences, 2020 This paper visualizes the onset of scour under a pipeline in regular waves and studies the mechanism in this process. After the test started, the sand particles near the downstream mudline began to oscillate periodically, probably due to the distribution
Yehui Zhu +3 more
doaj +1 more source
On the Comparative Seakeeping Analysis of the Full Scale KCS by Several Hydrodynamic Approaches
Journal of Marine Science and Engineering, 2020 The main transport channel of the global economy is represented by shipping. Engineers and hull designers are more preoccupied in ensuring fleet safety, the proper operation of the ships, and, more recently, compliance with International Maritime ...
Florin Pacuraru +2 more
doaj +1 more source
About motions of a catamaran in regular waves [PDF]
Vietnam Journal of Mechanics, 1985 None
openaire +2 more sources