Results 91 to 100 of about 725,498 (217)

Fundamental Relation for the Ideal Gas in the Gravitational Field and Heat Flow. [PDF]

Entropy (Basel), 2023
Hołyst R, Żuk PJ, Makuch K, Maciołek A, Giżyński K.   +4 more
europepmc   +1 more source

Saturated flow boiling in small- to micro- diameter metallic tubes: Experimental results and modeling

, 2008
Some results of a long-term study of flow boiling patterns, heat transfer rates and pressure drop of R134a at pressures of 6-14 bar in five vertical stainless steel tubes of internal diameter 4.26, 2.88, 2.01, 1.1 and 0.52 mm are presented in this paper.
Karayiannis, TG, Shiferaw, D, Kenning, DBR   +2 more
core  

Natural convection flow and heat transfer in an enclosure containing staggered arrangement of blockages

, 2015
The work reported in this paper is a numerical study of airflow and heat transfer for low turbulence buoyancy-driven flow in a rectangular cavity partially filled with solid objects.
Hasan, Reaz, Iyi, Draco
core   +1 more source

Stable Droplet Manipulation in Multiple Directions on a Magnetically Responsive Micropillar Array Surface

Advanced Materials Interfaces
Droplets constitute an essential discrete form of liquids and are prevalent in both natural and industrial fields. Droplet manipulation technologies have broad application prospects in various fields, including biomedical devices, chemical engineering ...
Xinyuan Liu, Li Jia, Yi Ding, Chao Dang, Liaofei Yin, Jinzhu Xu, Ruiqi Zhang   +6 more
doaj   +1 more source

Parameters of State in the Global Thermodynamics of Binary Ideal Gas Mixtures in a Stationary Heat Flow. [PDF]

Entropy (Basel), 2023
Maciołek A, Hołyst R, Makuch K, Giżyński K, Żuk PJ.   +4 more
europepmc   +1 more source

Two-phase flow boiling in small to micro-diameter tubes

, 2008
This thesis was submitted for the degree of Doctor of Philosophy and awarded by Brunel University.This thesis is dedicated to the experimental and theoretical study of flow boiling in small to micro diameter tubes using R 134a.
Shiferaw, Dereje
core  

A mathematical model of fluid flow in a scraped-surface heat exchanger

, 2007
A simple mathematical model of fluid flow in a common type of scraped-surface heat exchanger in which the gaps between the blades and the device walls are narrow, so that a lubrication-theory description of the flow is valid, is presented.
Duffy, B.R., Lee, M.E.M., Wilson, S.K.
core   +1 more source

Structural Design of Dual-Type Thin-Film Thermopiles and Their Heat Flow Sensitivity Performance. [PDF]

Micromachines (Basel), 2023
Chen H, Liu T, Feng N, Shi Y, Zhou Z, Dai B.   +5 more
europepmc   +1 more source

Oil Circulation Effects on Evaporation Heat Transfer in Brazed Plate Heat Exchanger using R134A

, 2012
Experimental study was performed for oil circulation effects on evaporation heat transfer in the brazed type plate heat exchangers using R134A. In this study, distribution device was installed to ensure uniform flow distribution in the refrigerant flow ...
Chang, Youngsoo, Jang, Jaekyoo, Kang, Byungha   +2 more
core  

Study on boiling heat transfer characteristics of R410A outside horizontal tube under swaying condition

Scientific Reports
To investigate the boiling characteristics of flow outside the R410A tube under swaying conditions, this article conducts numerical simulation and experimental research on the flow boiling heat transfer of R410A outside a horizontal tube.
Suyu Fei, Haitao Jiang, Dan Hua
doaj   +1 more source