Results 31 to 40 of about 9,784,660 (287)

Numerical simulation of flow and heat transfer characteristics of LNG cryogenic corrugated hoses

open access: yesYou-qi chuyun, 2023
LNG corrugated hoses have better flexible mechanical properties and compliance. However, due to the influence of its outline structure and the large heat transfer coefficient, large heat loss is caused during LNG transportation, with the transportation ...
Taihong YANG, Junpeng LIU, Changxu WU
doaj   +1 more source

The flow characteristics of superplasticity [PDF]

open access: yesLetters on Materials, 2014
1Division of Materials Science and Engineering, Hanyang University, 133–791, Seoul, South Korea 2Departments of Aerospace & Mechanical Engineering and Materials Science, University of Southern California, Los Angeles, CA 90089-1453, USA CA 90089–1453, Los Angeles, USA 3Department of Materials Engineering and Civil Construction, Universidade Federal de ...
Kawasaki, Megumi   +2 more
openaire   +1 more source

Design features of a granular-propellant supply system and an experimental setup for analyzing bulk materials outflow

open access: yesВестник Самарского университета: Аэрокосмическая техника, технологии и машиностроение
An analysis of the design features of a system for supplying granular propellant to the rocket engine combustion chamber was carried out and requirements for this system were formulated.
A. V. Elkin   +5 more
doaj   +1 more source

Study on the Improvement of Coastal Pumping Station Inlet Flow Regime and Evaluation of Transverse Flow Velocity Elimination

open access: yesJournal of Marine Science and Engineering
Pump station engineering is extensively utilized in water supply and drainage, as well as agricultural irrigation. Due to its geographical advantages and significant comprehensive benefits, the construction of pumping stations in coastal areas has gained
Fusheng Lv   +5 more
doaj   +1 more source

Design factors for “linear” ball valve: theoretical and experimental studies [PDF]

open access: yesSongklanakarin Journal of Science and Technology (SJST), 2005
Generic non-linear flow characteristics of the conventional ball valve limit the applications of flow modulation in fluid processes. This work presents the flow characteristics of fluid flowing through the conventional and modified ball valves for ...
Thananchai Leephakpreeda
doaj  

Fluid Dynamics and Mass Transfer in Spacer-Filled Membrane Channels: Effect of Uniform Channel-Gap Reduction Due to Fouling

open access: yesFluids, 2018
The time-varying flow field in spacer-filled channels of spiral-wound membrane (SWM) modules is mainly due to the development of fouling layers on the membranes that modify the channel geometry.
Chrysafenia P. Koutsou   +2 more
doaj   +1 more source

Analysis of the Flow Characteristics of the Liquid Film on the Wall Surface of the Corrugated Plate Dryer Based on PSD Method: A Short Communication

open access: yesFrontiers in Energy Research, 2020
Corrugated plate dryer is an important steam-water separation equipment in steam generator of secondary loop of nuclear power plant. Its steam-water separation efficiency has a certain influence on economic index of nuclear power plants. It is meaningful
Bo Wang   +7 more
doaj   +1 more source

Effect of Pipe Wall Wear Defects on the Flow Characteristics of Slurry Shield Discharge Pipe

open access: yesLubricants
During slurry shield tunneling in hard rock or cobble strata, the discharge pipes suffer serve wear and damage. However, the effect mechanism of pipe wall wear defects on the flow characteristics of two-phase flow is unclear.
Yingran Fang   +4 more
doaj   +1 more source

Wave attenuation in partially filled unsteady pipe flow [PDF]

open access: yes, 1989
This thesis was submitted for the degree of Doctor of Philosophy and awarded by Brunel University.Much research activity is carried out to reduce water consumption for domestic purposes.
Abd El-Baky Mohamed, Nagwa   +1 more
core   +7 more sources

Case Study of Central Outlet Cap Used in Flow-Through Aquaculture Systems by Using Computational Fluid Dynamics

open access: yesJournal of Marine Science and Engineering
The consumption of aquaculture products and, in turn, the importance of the aquaculture industry are increasing with the depletion of global fishery resources.
Jongjae Lee   +5 more
doaj   +1 more source

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