Results 31 to 40 of about 2,180,608 (342)

A Numerical Investigation on the Flooding Process of Multiple Compartments Based on the Volume of Fluid Method

open access: yesJournal of Marine Science and Engineering, 2019
A detailed description of the flooding process is crucial to analyze the complex hydrodynamic behaviors and enhance the survivability of the damaged ship.
Xinlong Zhang   +5 more
semanticscholar   +1 more source

Level-Set Interface Description Approach for Thermal Phase Change of Nanofluids

open access: yesNanomaterials, 2022
Simulations of thermally driven phase change phenomena of nanofluids are still in their infancy. Locating the gas–liquid interface location as precisely as possible is one of the primary problems in simulating such flows.
Ali Yahyaee   +3 more
doaj   +1 more source

Rheological behaviour of suspensions of bubbles in yield stress fluids [PDF]

open access: yes, 2014
The rheological properties of suspensions of bubbles in yield stress fluids are investigated through experiments on model systems made of monodisperse bubbles dispersed in concentrated emulsions.
Chateau, Xavier   +4 more
core   +4 more sources

Research on the thermal performance of the condenser in a loop heat pipe anti-icing system

open access: yesFrontiers in Energy Research, 2023
Loop Heat Pipes (LHPs) are efficient heat transfer devices, providing a highly efficient and energy-saving thermal control integrated management method for Unmanned Aerial Vehicles (UAVs) with their flexible structural design. In this paper, a conceptual
Yuanyuan Zhao   +3 more
doaj   +1 more source

Wake Effects on Wave-Induced Loads Acting on Cylinders in a Tripod Configuration

open access: yesJournal of Marine Science and Engineering, 2022
Comparative hydrodynamic loads caused by a focused wave acting on differently sized slender vertical cylinders placed in a wave canal were predicted at model scale using an unsteady Reynolds-averaged Navier–Stokes (URANS) solver and the Morison equation.
Michael Thome   +2 more
doaj   +1 more source

Prediction of fluid responsiveness. What’s new?

open access: yesAnnals of Intensive Care, 2022
Although the administration of fluid is the first treatment considered in almost all cases of circulatory failure, this therapeutic option poses two essential problems: the increase in cardiac output induced by a bolus of fluid is inconstant, and the ...
X. Monnet, Rui Shi, J. Teboul
semanticscholar   +1 more source

A Simulation of Bubbly Flow Regime in Boiling Process by Comparing the Numerical Models of VOF and RPI Boiling [PDF]

open access: yesJournal of Applied Fluid Mechanics
Boiling process in a heated tube is commonly used in different industries such as electronic equipment cooling, power plant, and air conditioning systems.
S. Torfeh, M. Mirzaei, R. Kouhikamali
doaj   +1 more source

Heat Transfer Performance of an Axially Rotating Heat Pipe for Cooling of Grinding

open access: yesEnergies, 2020
Coolants are widely used to dissipate grinding heat in conventional grinding. This process, however, is not satisfactory as coolants often lose efficacy in grinding due to film boiling and can result in adverse health and environment effects. The present
Jiajia Chen   +3 more
doaj   +1 more source

Surface Waves on a Semi-toroidal Water Ring [PDF]

open access: yes, 2006
We study the dynamics of surface waves on a semi-toroidal ring of water that is excited by vertical vibration. We create this specific fluid volume by patterning a glass plate with a hydrophobic coating, which confines the fluid to a precise geometric ...
Bisch C.   +5 more
core   +2 more sources

A Numerical Study on the Water Entry of Cylindrical Trans-Media Vehicles

open access: yesAerospace, 2022
In recent years, more attention has been paid to vehicles that can travel between air and water, known as trans-media vehicles. They are often designed as cylindrical bodies in order to reduce the impact load during water entry.
Feng Deng   +3 more
doaj   +1 more source

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