Results 21 to 30 of about 335,553 (312)

Experimental investigation of two-phase natural circulation loop as passive containment cooling system

open access: yesNuclear Engineering and Technology, 2021
In this study, we experimentally investigate of a two-phase natural circulation loop that functions as a passive containment cooling system (PCCS).
Sun Taek Lim   +4 more
doaj   +1 more source

Gas Test Loop Booster Fuel Hydraulic Testing [PDF]

open access: yes, 2006
The Gas Test Loop (GTL) project is for the design of an adaptation to the Advanced Test Reactor (ATR) to create a fast-flux test space where fuels and materials for advanced reactor concepts can undergo irradiation testing.
Staff, Gas Test Loop Hydraulic Testing
core   +1 more source

Digital Twin of Expensive Multiphase Flow Loop Test to Develop Next Generation of Production Technologies

open access: yes, 2022
Multiphase flow is frequently encountered in upstream O&G industry that has significant impact on the development of numerous production technologies such as multiphase flowmeter.
Muhammad Arsalan   +5 more
core   +1 more source

Design of poiseuille flow controllers using the method of inequalities [PDF]

open access: yes, 2009
This paper investigates the use of the method of inequalities (MoI) to design output-feedback compensators for the problem of the control of instabilities in a laminar plane Poiseuille flow.
Whidborne, James F.   +2 more
core   +1 more source

Thermal-hydraulic simulation and evaluation of a natural circulation thermosyphon loop for a reactor cavity cooling system of a high-temperature reactor

open access: yesNuclear Engineering and Technology, 2020
The investigation into a full-scale 27 m high, by 6 m wide, thermosyphon loop. The simulation model is based on a one-dimensional axially-symmetrical control volume approach, where the loop is divided into a series of discreet control volumes.
R. Swart, R.T. Dobson
doaj   +1 more source

Controlling heat ratchet and flow reversal with simple networks

open access: yesPhysical Review Research, 2023
We investigate ratcheting heat flow in simple networks consisting of a one-dimensional nonlinear chain with a self-coupled loop when the average thermal bias is zero.
Shuan Wang   +4 more
doaj   +1 more source

Post-Operative Flow-Volume Loops [PDF]

open access: yesAnaesthesia and Intensive Care, 1977
A study of flow-volume curves pre- and post-operatively demonstrated a marked difference between bronchitic and non-bronchitic patients. All bronchitic patients showed lower flow rates at low lung volumes post-operatively, when compared with their pre-operative values. Non-bronchitic patients all had higher flow rates for the same comparison.
A, Morton, P, Hansen, A B, Baker
openaire   +2 more sources

Investigation on Gas Hydrate Slurry Pressure Drop Properties in a Spiral Flow Loop

open access: yesEnergies, 2018
Although many studies have been conducted to investigate the hydrates formation and slurry flow during the transportation, studies on the hydrates slurry pressure drop properties using spiral flow in a loop are still almost blank.
Yongchao Rao   +3 more
doaj   +1 more source

Thermal Impact by Open-Loop Geothermal Heat Pump Systems in Two Different Local Underground Conditions on the Alluvial Fan of the Nagara River, Gifu City, Central Japan

open access: yesEnergies, 2022
An alluvial fan is a good area to install open-loop geothermal heat pump (GHP) systems due to shallower aquifers, faster groundwater flow, and fewer land subsidence risks.
Randa Permanda, Tomoyuki Ohtani
doaj   +1 more source

Preliminary experimental validation of multi-loop natural circulation model based on RELAP5/SCDAPSIM/MOD 4.0

open access: yesInternational Journal of Advanced Nuclear Reactor Design and Technology, 2020
Passive safety systems mostly working on the principles of natural circulation are given much priority in increasing the reliability of reactors’ inherent safety features.
Abbati Zahraddeen   +4 more
doaj   +1 more source

Home - About - Disclaimer - Privacy