Results 71 to 80 of about 1,140 (167)

TSF experiment for comparison of high Reynolds number turbulence in both HeI and HeII: First results [PDF]

, 2007
International audienceTSF experiment for comparison of high Reynolds number turbulence in both HeI and HeII: First ...
Baudet, Christophe, Bon-Mardion, Michel, Castaing, Bernard, Communal, D., Daviaud, François, Diribarne, Pantxo, Dubrulle, Bérengère, Forgeas, A., Gagne, Yves, Girard, Alain, Hébral, Bernard, Roche, Philippe-Emmanuel, Roussel, P., Rousset, Bernard, Thibault, Pierre   +14 more
core   +3 more sources

Research on the process of heat transfer between mobile variable temperature heat source and thermoacoustic plate

Case Studies in Thermal Engineering
The purpose of this paper is to analyze the effects of several easy-to-operate parameters (operating frequency, plate stack length, plate stack position, and amplitude) on the refrigeration performance, to explore the optimization path of thermoacoustic ...
Jianxin Wang, Xiangbin Liu, Zhiqiang Du
doaj   +1 more source

Evaluating energy dissipation during expansion in a refrigeration cycle using flue pipe acoustic resonators [PDF]

, 2008
Thesis (S.B.)--Massachusetts Institute of Technology, Dept. of Mechanical Engineering, 2008."June 2008."Includes bibliographical references (p. 27-29).This research evaluates the feasibility of using a flue pipe acoustic resonator to dissipate energy ...
Luckyanova, Maria N. (Maria Nickolayevna)
core  

Numerical Simulation of a Thermoacoustic Refrigerator

Journal of Computational Physics, 1996
A low Mach-number compressible flow model for the simulation of acoustically driven flow in a thermoacoustic stack is constructed. The model is based on the assumption that the acoustic wavelength is much larger than the characteristic hydrodynamic lengthscale.
Aniruddha S. Worlikar, Omar M. Knio
openaire   +1 more source

Thermoacoustic Refrigeration: Short Review

International Journal of Thermal and Environmental Engineering, 2022
Thermoacoustic is the science that studies the conversion of the heat into acoustical sound and vice versa. The conversion of heat to acoustic power is done through Thermoacoustic engine (TAE). This generated acoustic power can be converted to another and useful form such as mechanical or electrical energy.
openaire   +1 more source

Design, Analysis and Fabrication of Thermoacoustic Refrigeration [PDF]

, 2017
We basically have completed the design, fabrication of the system based on the principles of Thermoacoustic refrigeration. We have done numerical calculations and have fabricated the prototype model for the same and have noted down the experimental ...
Raut, Vivek
core  

DESIGN AND ANALYSIS OF THERMOACOUSTIC REFRIGERATOR

International Journal of Air-Conditioning and Refrigeration, 2013
This paper deals with the design and analysis of a quarter-wavelength, 10 W capacity, thermoacoustic refrigerator using short stack boundary layer approximation assumptions. The effect of operating frequency on the performance of the refrigerator is studied using dimensional normalization technique.
B. G. PRASHANTHA, M. S. GOVINDE GOWDA, S. SEETHARAMU, G. S. V. L. NARASIMHAM   +3 more
openaire   +1 more source

Development and validation of a software application to analyze thermal and kinematic multimodels of Stirling engines. [PDF]

Heliyon, 2023
Auñón JA, Pérez JM, Martín MJ, Auñón F, Nuñez D.   +4 more
europepmc   +1 more source

The status of refrigeration solutions for last mile vaccine delivery in low-income settings. [PDF]

Vaccine X, 2022
Cattin M, Jonnalagedda S, Makohliso S, Schönenberger K.   +3 more
europepmc   +1 more source

Progress Towards the Development of a Long-Lived Venus Lander Duplex System [PDF]

, 2010
NASA has begun the development of a combined Stirling cycle power and cooling system (duplex) to enable the long-lived surface exploration of Venus and other harsh environments in the solar system. The duplex system will operate from the heat provided by
Bruder, Geoffrey A., Dyson, Roger W.
core   +1 more source