Results 101 to 110 of about 18,737 (215)

Experimental study of turbulent flow in a scaled RPV model by PIV technology

Nuclear Engineering and Technology
The turbulent flow in reactor pressure vessel (RPV) of pressurized water reactor (PWR) is important for the flow rate distribution at core inlet. Thus, it is vital to study the turbulent flow phenomena in RPV.
Luguo Liu, Wenhai Qu, Yu Liu, Jinbiao Xiong, Songwei Li, Guangming Jiang   +5 more
doaj   +1 more source

Performance assessment of planar membrane dehumidifiers: Influence of flow configuration and wet-side conditions in crossflow design

Case Studies in Thermal Engineering
The present study conducts an in-depth numerical examination of heat and mass transfer attributes in a crossflow planar membrane dehumidifier, emphasizing the dehumidifier's performance under various operating conditions.
Wen-Ken Li, Shih-Pin Yang, Nien-Tsu Chou
doaj   +1 more source

Analysis of temperature state of massive flat ingot in conditions of radiational contraflow

Литьë и металлургия, 2003
There is given the analysis of the task solution of counterflow heat exchange at heating of solids of classic form taking into account non-linearities of I and II type. As a mathematical apparatus there is used “the method of equivalent sources of energy”
Ju. S. Postolnik, V. I. Timoshpolskij, A. P. Ogurtsov, Ju. N Zinchenko, O. V. Dubina, E. O. Tskitishvili, S. M. Kozlov, P. T. Ratnikov   +7 more
doaj  

Solving of the problem of heating process of prismatic alloys and slugs in regime of contraflow

Литьë и металлургия, 2003
For the first time in the theory of counterflow heat exchange there is solved the problem of heating of the two-dimensional prismatic slug at its heating by convention current.
Ju. S. Postolnik, V. I. Timoshpolskij, O. A. Chernyj, D. N. Andrianov, V. L. Shcherbakov   +4 more
doaj  

Flow pattern analyzes of a two thin films of insoluble in each other liquids flow on a vertical surface subject to influence of a gas stream.

Тонкие химические технологии, 2008
A downward flow of a two thin films of insoluble in each other liquids subject to influence of a gas counterflow is studied. A velocity profiles in both thin films, an average velocities and a discharges has been found. Dependences for evaluating optimal
M. K. Zakharov, A. U. Komkov, D. M. Pavlenko   +2 more
doaj  

Counterflow around a cylinder

The incompressible flow around a circular cylinder, positioned at the center of an unconfined planar counterflow, is studied by means of numerical solutions of the conservation equations and linear stability analysis. The flow is completely defined by the Reynolds number ($\Rey$) -- based on the cylinder radius, the strain rate defining the counterflow,
Severino, Matheus P., Souza, Leandro F., Gennaro, Elmer M., Rodríguez, Daniel, Fachini, Fernando F.   +4 more
openaire   +2 more sources

Cooling and heating season performance of an open counterflow heat-source tower heat pump system in high-humidity climates: An experimental and numerical study. [PDF]

PLoS One
Liu X, Liu P, Xiao D, Li Y, Yang S.
europepmc   +1 more source

Therapeutic extracellular vesicle preparation <i>via</i> sequential electrophoretic enrichment and counterflow microdialysis. [PDF]

Lab Chip
Mehraji S, Pirolli NH, Nowak R, Jay SM, DeVoe DL.   +4 more
europepmc   +1 more source

Effects of Radiation Reabsorption on the Flammability Limit and Critical Fuel Concentration of Methane Oxy-Fuel Diffusion Flame. [PDF]

Molecules
Wang S, Wang J, Chen Y, Li Y, Chen J, Li S, Yan Z.   +6 more
europepmc   +1 more source

Selective Product Enhancement in an Auger Reactor: Pyrolysis of Pine Bark through In Situ Recirculation of Pyrolysis Vapors. [PDF]

Energy Fuels
Kilic YT, Dal Belo Takehara M, Skreiberg Ø, Umeki K.   +3 more
europepmc   +1 more source