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Measuring and recreating hydrodynamic environments at biologically relevant scales
Measuring recreating hydrodynamic environments
2015/11/12
Measuring and recreating hydrodynamic environments at biologically relevant scales。
On the Movement of Beluga Whales in Cook Inlet,Alaska:Simulations of Tidal and Environmental Impacts Using a Hydrodynamic Inundation Model
Beluga Whales Cook Inlet Alaska Tidal and Environmental Hydrodynamic Inundation Model
2015/7/22
The population of beluga whales in Cook Inlet, Alaska, is in decline, and since 2000 these whales have been under consideration for designation as "endangered" under the Endangered Species Act (and we...
Hydrodynamic Performance of Flapping-foil Propulsion in the Influence of Vortices
flapping-foil vortex numerical simulation hydrodynamic performance save energy
2011/9/9
Fish are able to make good use of vortices. In a complex flow field, many fish continue to maintain both efficient cruising and maneuverability. Traditional man-made propulsion systems perform poorly ...
How to surprise a copepod: Strike kinematics reduce hydrodynamic disturbance and increase stealth of suction-feeding fish
Strike kinematics reduce hydrodynamic disturbance increase stealth suction-feeding fish
2014/4/17
To capture prey with suction, fish must get sufficiently close to their prey to allow the suction flow to overwhelm the prey and draw it into the mouth. Both swimming towards the prey and suction flow...
Using CFD Software to Calculate Hydrodynamic Coefficients
pure car carrier (PCC) flat-plate sail oblique sailing vessel speed
2011/9/9
Applications of computational fluid dynamic (CFD) to the maritime industry continue to grow with the increasing development of computers. Numerical approaches have evolved to a level of accuracy which...
Using CFD Software to Calculate Hydrodynamic Coefficients
pure car carrier (PCC) flat-plate sail oblique sailing vessel speed
2011/9/9
Applications of computational fluid dynamic (CFD) to the maritime industry continue to grow with the increasing development of computers. Numerical approaches have evolved to a level of accuracy which...
A finite volume algorithm based on overlapping meshes for simulation of hydrodynamic problems
interfacial flow fluid-structure interaction wave tank
2011/9/13
A finite volume algorithm was established in order to investigate two-dimensional hydrodynamic problems. These include viscous free surface flow interaction with free rigid bodies in the case of large...
Three-dimensional hydrodynamic model of concrete tetrahedral frame revetments
concrete frame tetrahedrons numerical simulation drag lift
2011/9/13
Revetments of concrete frame tetrahedrons are being used more and more in river engineering in China. Due to their complex geometry, it is difficult to measure the velocity fields inside them using tr...
Hydrodynamic characteristics of the surface-piercing propellers for the planing craft
surface piercing propeller boundary element method hydrodynamic characteristics
2011/9/13
Demand for high-speed marine vehicles (HSMVs) is high among both commercial and naval users. It is the duty of the marine vessel’s designer to provide a hull and propulsion system that diminishes drag...
Review of prediction techniques on hydrodynamic impact of ships
review prediction techniques hydrodynamic impact
2011/9/13
This paper presents the survey and assessment of the estimation techniques on hydrodynamic impact. The description and definition of hydrodynamic impact are presented, and the categorization of predic...
Hydrodynamic control of phytoplankton loss to the benthos in an estuarine environment
Hydrodynamic control phytoplankton loss to the benthos estuarine environment
2014/4/18
Field experiments were undertaken to measure the influence of hydrodynamics on the removal of phytoplankton by benthic grazers in Suisun Slough, North San Francisco Bay. Chlorophyll a concentration bo...
An Investigation of Longitudinal Motion of the Slender-type Body at Fully Submerged CondituinPart 3 On the Experimental and Empirical Estimation Method of the Hydrodynamic Stability Derivatives
Longitudinal Motion Slender-type Body Hydrodynamic Stability Derivatives
2009/4/29
This paper consists of two parts. The first part is on the outline of renewd large forced motion machanism to be used in the maneuvering test on submerged body and surface ship model in the large towi...
Hydrodynamic control of phytoplankton loss to the benthos in an estuarine environment
phytoplankton estuarine environment
2014/4/18
Field experiments were undertaken to measure the influence of hydrodynamics on the removal of
phytoplankton by benthic grazers in Suisun Slough, North San Francisco Bay. Chlorophyll a concentration
...
Hydrodynamic forces on larvae affect their settlement on coral reefs in turbulent, wavedriven flow
Hydrodynamic forces affect their settlement
2014/4/17
This study investigates a key aspect of how ambient flow affects the recruitment of water-dispersed marine larvae
onto benthic substrata: the sweeping away of larvae that have landed on surfaces. Thr...
An Integral Hydrodynamic Model of Upper Ocean Frontal Dynamics：Part II. Physical Characteristics and Comparison with Observations
Integral Hydrodynamic Model Physical Characteristics Upper Ocean Frontal Dynamics Comparison
2009/2/11
The physical characteristics of a model of an upper ocean density front are examined and compared to observations. The model was developed and analyzed in a companion paper. It applies to the mean cir...