Results 101 to 110 of about 3,518 (204)

Experimental Study on Flow Distribution in PCHE Using Flow Visualization

Korean Journal of Air-Conditioning and Refrigeration Engineering, 2023
Hanee Seol, Sangho Sohn, Kong-Hoon Lee, Jungchul Kim   +3 more
openaire   +1 more source

Turbulence Model Comparison for Compact Plate Heat Exchanger Design Application. [PDF]

, 2014
In the framework of the Gas-Power Conversion System for the Advanced Sodium Technological Reactor for Industrial Demonstration (ASTRID) project design, works done at CEA are focused on the design of the sodium-gas heat exchanger.
Cachon, L., Laroche, E., Millan, P., Reulet, P., Vitillo, F.   +4 more
core   +1 more source

Note sur les premiers essais de capture du crabe profond Geryon quinquedens en Côte d'Ivoire [PDF]

, 1974
First experiments to trap the deep sea red crab Geryon quinquedens off Côte d'Ivoire have had good success. The yields obtained are similar to those observed off the northeastern coast of the United States and off Angola, where commercial fisheries have ...
Intés, A., Le Guen, J.C., Le Loeuff, P.
core  

Theoretical modeling of the vapor cavitation in dynamically loaded journal bearings [PDF]

A theoretical investigation is made of the evolution of a vapor-bubble for a submerged journal bearing under dynamically loaded conditions using the Elrod algorithm. This method conserves mass throughout the computational domain.
Brewe, D. E.
core   +1 more source

Melhoramento de melão Pele de Sapo na EMBRAPA: perspectivas para o lançamento de híbridos para o Semiárido nordestino. [PDF]

, 2016
O objetivo deste estudo foi comparar as performances dos híbridos pré-comerciais (HPCE) e híbridos novos (HNE) de melão ?Pele de Sapo‟ do programa de melhoramento da EMBRAPA com os híbridos comerciais (HC) mais plantados na região do Semiárido ...
BOITEUX, L. S., COSTA, N. D., OLIVEIRA, V. R., SANTOS, F. H. C. dos, SANTOS, M. F., YURI, J. E.   +5 more
core  

Influence of precursor heating on viscous flow around a Jovian entry body [PDF]

The influence of changes in precursor region flow properties (resulting from the absorption of radiation from the shock layer) on the entire shock layer flow phenomena was investigated.
Szema, K. Y., Tiwari, S. N.
core   +1 more source

Melhoramento de melão Pele de Sapo na EMBRAPA: perspectivas para o lançamento de híbridos para o Semiárido nordestino. [PDF]

, 2015
O objetivo deste estudo foi comparar as performances dos híbridos pré-comerciais (HPCE) e híbridos novos (HNE) de melão ?Pele de Sapo‟ do programa de melhoramento da EMBRAPA com os híbridos comerciais (HC) mais plantados na região do Semiárido ...
BOITEUX, L. S., COSTA, N. D., OLIVEIRA, V. R., SANTOS, F. H. C. dos, SANTOS, M. F., YURI, J. E.   +5 more
core  

Thermodynamic Analysis and Optimization of Mobile Nuclear System

Energies
This paper develops a system–component integrated design method for a closed Brayton cycle in a nuclear-powered emergency power vehicle, optimizing the thermodynamic performance by varying the maximum operating temperature and pressure, minimum operating
Guobin Jia, Guifeng Zhu, Yuwen Ma, Jingen Chen, Yang Zou   +4 more
doaj   +1 more source

Estrategia educativa “Prácticas agrícolas y su relación con la salud humana”, dirigida a agricultores de la zona norte de Cartago, Costa Rica

O Mundo da Saúde, 2012
En el marco del proyecto Manejo de plagas a nivel comunitario en la agricultura centroamericana, se diseñó un programa de capacitaciones denominado Prácticas agrícolas y su relación con la salud humana, para agricultores de tres comunidades del norte de ...
Paula Alfaro-Montero, Laura Brenes Alfaro, Karla Ruiz Hidalgo, Manuel Jiménez Díaz   +3 more
doaj  

Optimization and Predictive Correlation of Thermal-Hydraulic Performance for Transcritical Methane in an Airfoil-Fin Printed Circuit Heat Exchanger

Energies
This study investigates the flow and heat transfer characteristics within a printed circuit heat exchanger (PCHE) equipped with airfoil fins. A numerical model of a counter-flow airfoil-fin PCHE was developed, using transcritical methane as the cold ...
Changyu Sun, Xiaolin Ma, Yaxin Zhang, Lin Li, Jianzhong Yin, Tao Yang   +5 more
doaj   +1 more source