Results 91 to 100 of about 8,070 (219)

Thermal performance of condensation phase change in the shell side of discontinuous helical baffle heat exchanger

open access: yesCase Studies in Thermal Engineering
The discontinuous helical baffle heat exchanger is widely used in industrial applications due to its high heat transfer efficiency and uniform flow distribution.
Zhengfeng Shuai   +7 more
doaj   +1 more source

Research on radiation detectors, boiling transients, and organic lubricants [PDF]

open access: yes
The accomplishments of a space projects research facility are presented. The subjects discussed are: (1) a study of radiation resistant semiconductor devices, (2) synthesis of high temperature organic lubricants, (3) departure from phase equilibrium ...

core   +1 more source

Recirculation of a Two-phase Fluid by Thermal and Capillary Pumping [PDF]

open access: yes, 1961
Closed-cycle gas supply system for gas bearings using thermal and capillary ...
Laub, J. H., Mc Ginness, H. D.
core   +1 more source

Organic rankine cycle with positive displacement expander and variable working fluid composition [PDF]

open access: yes, 2016
Organic Rankine Cycles are often used in the exploitation of low-temperature heat sources. The relatively small temperature differential available to these projects makes them particularly vulnerable to changing ambient conditions, especially if an air ...
Collings, Peter, Yu, Zhibin
core  

Numerical Simulation of Macrosegregation in Continuous Casting Billet Based on Electric Furnace Smelting Waste Slag Steel

open access: yesTeshugang
To effectively improve the macrosegregation of continuous casting small square billets based on waste slag steel smelting, a multiphase solidification model that can directly couple the behaviors of the melt flow, microstructure evolution, and solute ...
Yang Zhen   +5 more
doaj  

Heat recovery refrigeration in New Zealand dairy sheds : a thesis presented in partial fulfilment of the requirements for the degree of Master of Agricultural Science in Agricultural Engineering at Massey University [PDF]

open access: yes, 1982
Increased energy costs initiated an investigation into refrigeration heat recovery as one conservation alternative available for reducing water heating costs on farm dairies.
Stinson, Grant Errol
core  

Investigation of thermal-fluid mechanical characteristics of the capillary pump and the pumped two-phase loop [PDF]

open access: yes
This first semi-annual report summarized progress made on NASA Goddard Space Flight Center (GSFC) Grant NAG 5-834 during the period September 1, 1986 to February 28, 1987.
Kiper, Ali M.
core   +1 more source

Variation in Carbon Content During the Melting of γ-TiAl in a Graphite Crucible

open access: yesCrystals
Liquid γ-TiAl alloy was prepared by vacuum induction melting within graphite crucibles, then cast using a centrifugal technique. In this process, the degree of superheat (ΔT)—defined as the temperature above the melting point—was carefully controlled ...
Byungil Kang   +3 more
doaj   +1 more source

Preliminary investigation of pressure influence on multiphase heat transfer report no. ii [PDF]

open access: yes
Pressure and surface condition in multiphase boiling heat ...
Davis, D. L.   +3 more
core   +1 more source

Home - About - Disclaimer - Privacy