Results 31 to 40 of about 480,813 (179)

Film cooling modeling of a turbine vane with multiple configurations of holes

open access: yesCase Studies in Thermal Engineering, 2018
Film cooling flow is important for gas turbine thermal protection. But it is difficult to predict the film cooling flow performances. The aim of this paper is to modeling the film cooling flow of a turbine vane with endwall film cooling, showerhead film ...
J.H. Liu, Y.B. Liu, L. Liu
doaj   +1 more source

Integrating heat recovery from milk powder spray dryer exhausts in the dairy industry [PDF]

open access: yes, 2011
Heat recovery from milk powder spray dryer exhausts has proven challenging due to both economic and thermodynamic constraints. Integrating the dryer with the rest of the process (e.g.
Atkins, Martin John   +2 more
core   +2 more sources

Performance Analysis of a Large-Scale Steam Condenser Used in a Steam Power Plant

open access: yesEuropean Mechanical Science, 2020
Thispaper summarizes performance analysis of large-scale seawater-cooled box type condenserin a 660 MW steam power plant. Effect of seawater temperature and steam massflow rate are investigated on the key performance parameters of steam condenser.Results
Mehmet Tontu
doaj   +1 more source

Scheduling of Multiple Chillers in Trigeneration Plants [PDF]

open access: yes, 2015
The scheduling of both absorption cycle and vapour compression cycle chillers in trigeneration plants is investigated in this work. Many trigeneration plants use absorption cycle chillers only but there are potential performance advantages to be gained ...
Ng, Bobo, Underwood, Chris, Yik, Francis
core   +2 more sources

Conjugate heat transfer analysis on composite cooling structure with low Reynolds number using the decoupling method

open access: yesCase Studies in Thermal Engineering
Composite cooling is a critical strategy for managing high temperatures in aero engine turbines. With the trend toward flying at unprecedented altitudes, the operational Reynolds number (Re) for turbines decreases significantly compared to conventional ...
Pingting Chen   +3 more
doaj   +1 more source

Improving Film Cooling Efficiency with Lobe-Shaped Cooling Holes: An Investigation with Large-Eddy Simulation

open access: yesApplied Sciences, 2023
Shaped cooling holes have received considerable attention in recent years due to their potential to improve heat transfer while minimizing pressure drop.
Kefu Wang   +4 more
doaj   +1 more source

High-Performance Integrated Window and Façade Solutions for California [PDF]

open access: yes, 2020
The researchers developed a new generation of high-performance façade systems and supporting design and management tools to support industry in meeting California’s greenhouse gas reduction targets, reduce energy consumption, and enable an adaptable ...
Breshears, John   +11 more
core  

Simulation of multi-deck medium temperature display cabinets with the integration of CFD and cooling coil models [PDF]

open access: yes, 2010
This is the post-print version of the final paper published in Applied Energy. The published article is available from the link below. Changes resulting from the publishing process, such as peer review, editing, corrections, structural formatting, and ...
A. Hadawey   +29 more
core   +1 more source

Experimental Optimization of the Compound Angled Asymmetric Laidback Fan Shaped Film Cooling Hole

open access: yesEnergies, 2022
In this study, the effect of shape variables on the film cooling effectiveness of the compound angled asymmetric laidback fan shaped hole was experimentally investigated, and the optimum values of select design variables were presented.
Ye Rim Jo, Jin Young Jeong, Jae Su Kwak
doaj   +1 more source

Response-surface-model-based system sizing for nearly/net zero energy buildings under uncertainty [PDF]

open access: yes, 2018
Properly treating uncertainty is critical for robust system sizing of nearly/net zero energy buildings (ZEBs). To treat uncertainty, the conventional method conducts Monte Carlo simulations for thousands of possible design options, which inevitably leads
Cheng, Y   +5 more
core   +2 more sources

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