Search Results - subject:"Experimental investigation"

Dynamic patent races with absorptive capacity : an experimental investigation on R&D behavior

Kassab, Sinda; Xie, Huan - 2025

Persistent link: https://www.econbiz.de/10015361605

Experimental Investigation on the Performance of a Compressed-Air Driven Piston Engine

Huang, Chih-Yung; Hu, Cheng-Kang; Yu, Chih-Jie; Sung, … - In: Energies 6 (2013) 3, pp. 1731-1745

This study presents an experimental investigation of a piston engine driven by compressed air. The compressed air …

Persistent link: https://www.econbiz.de/10011030996

Experimental investigations on flow field and combustion characteristics of a model trapped vortex combustor

Jin, Yi; Li, Yefang; He, Xiaomin; Zhang, Jingyu; Jiang, Bo - In: Applied Energy 134 (2014) C, pp. 257-269

Experimental studies are carried out to investigate cold flow field and combustion performance of a workable liquid-fueled trapped vortex combustor (TVC). A remarkable design of the model is that all the air flows through the combustor is supplied from a single source, which makes it distinct...

Persistent link: https://www.econbiz.de/10010930685

Theoretical studies of a hybrid ejector CO2 compression cooling system for vehicles and preliminary experimental investigations of an ejector cycle

Chen, Xiangjie; Worall, Mark; Omer, Siddig; Su, Yuehong; … - In: Applied Energy 102 (2013) C, pp. 931-942

This paper presents theoretical investigations into a hybrid ejector and CO2 vapour compression (VC) system for road transport cooling. The purpose is to utilise the waste heat from exhaust gas and the VC sub-system to drive the ejector system, whose cooling effect will be employed to subcool...

Persistent link: https://www.econbiz.de/10011040703

Experimental investigation in a Wells turbine under bi-directional flow

Paderi, Maurizio; Puddu, Pierpaolo - In: Renewable Energy 57 (2013) C, pp. 570-576

In this work an experimental study of flow through a Wells turbine with NACA0015 profiles submitted to an unsteady and bi-directional flow is presented.

Persistent link: https://www.econbiz.de/10010806303

Ground source heat pump system: A review of simulation in China

Yuan, Yanping; Cao, Xiaoling; Sun, Liangliang; Lei, Bo; … - In: Renewable and Sustainable Energy Reviews 16 (2012) 9, pp. 6814-6822

solution and experimental investigation of the heat transfer of the ground heat exchanger (GHE), analyzes the simulation model …

Persistent link: https://www.econbiz.de/10010594785

When conflict induces the expression of incomplete preferences

Deparis, Stéphane; Mousseau, Vincent; Öztürk, Meltem; … - In: European Journal of Operational Research 221 (2012) 3, pp. 593-602

Multicriteria conflict arises in pairwise comparisons, where each alternative outperforms the other one on some criterion, which imposes a trade-off. Comparing two alternatives can be difficult if their respective advantages are of high magnitude (the attribute spread is large). In this paper,...

Persistent link: https://www.econbiz.de/10011052813

Nozzle flow and atomization characteristics of ethanol blended biodiesel fuel

Park, Su Han; Suh, Hyun Kyu; Lee, Chang Sik - In: Renewable Energy 35 (2010) 1, pp. 144-150

This study was conducted to investigate the injection and atomization characteristics of biodiesel–ethanol blended fuel. The injection performance of biodiesel–ethanol blended fuel was analyzed from the injection rate characteristics using the injection rate measuring system, and the...

Persistent link: https://www.econbiz.de/10010803612

Experimental studies on bubble pump operated diffusion absorption machine based on light hydrocarbons for solar cooling

Ben Ezzine, N.; Garma, R.; Bourouis, M.; Bellagi, A. - In: Renewable Energy 35 (2010) 2, pp. 464-470

An experimental investigation of an air-cooled diffusion absorption machine operating with a binary light hydrocarbon …

Persistent link: https://www.econbiz.de/10011043858

Experimental investigation of a new solar desalination prototype using the humidification dehumidification principle

Zhani, K.; Ben Bacha, H. - In: Renewable Energy 35 (2010) 11, pp. 2610-2617

This paper tackles an experimental investigation of a new solar desalination prototype using the humidification … engineering school of Sfax to conduct this experimental investigation under different meteorological and operating parameters. It … technically very efficient, it may not be economic. The experimental investigation of the dynamic behaviour of the solar …

Persistent link: https://www.econbiz.de/10011044903