Theoretical and experimental investigation on the novel end-fly-cutting-servo diamond machining of hierarchical micro-nanostructures

2015 ◽  
Vol 94 ◽  
pp. 15-25 ◽  
Author(s):  
Zhiwei Zhu ◽  
Suet To ◽  
Shaojian Zhang
Keyword(s):  
Experimental Investigation ◽  
The Novel ◽  
Diamond Machining ◽  
Fly Cutting

scholarly journals Experimental Investigation of an Electro-Hydrostatic Actuator Based on the Novel Active Compensation Method

IEEE Access ◽  
2020 ◽  
Vol 8 ◽  
pp. 170635-170649
Author(s):  
Mingkang Wang ◽  
Yan Wang ◽  
Yongling Fu ◽  
Rongrong Yang ◽  
Jiang'ao Zhao ◽  
...  
Keyword(s):  
Experimental Investigation ◽  
Compensation Method ◽  
The Novel ◽  
Active Compensation

scholarly journals Experimental investigations of the performance of a thermoacoustic electricity generator

2019 ◽  
Vol 116 ◽  
pp. 00025
Author(s):  
Ahmed Hamood ◽  
Artur Jaworski
Keyword(s):  
Experimental Investigation ◽  
Acoustic Wave ◽  
Load Resistance ◽  
Experimental Investigations ◽  
The Novel ◽  
Working Medium ◽  
Linear Alternator ◽  
Mean Pressure ◽  
Set Up ◽  
Working Parameters

This paper presents the experimental investigation of a two-stage thermoacoustic electricity generator able to convert heat at the temperature of the exhaust gases of an internal combustion into useful electricity. The novel configuration is one wavelength and consists of two identical stages. The identical stages will have out of phase acoustic wave at similar amplitudes which allows coupling a linear alternator to run in push-pull mode. The experimental set-up is 16.1 m long and runs at 54.7 Hz. The working medium is helium at 28 bar. The maximum generated electric power is 73.3 W at 5.64% thermal-to-electric efficiency. The working parameters including load resistance, mean pressure and heating power were investigated.

An Experimental Investigation of the Novel Unstable Resonator with a Stable Resonator Core

1998 ◽  
Vol 37 (Part 1, No. 7A) ◽  
pp. 3972-3976 ◽  
Author(s):  
Kenzo Nanri ◽  
Masaru Matsumura ◽  
Shigeru Yamaguchi ◽  
Tomoo Fujioka
Keyword(s):  
Experimental Investigation ◽  
The Novel ◽  
Unstable Resonator

scholarly journals Thermal performance of novel indirect passive solar dryer

2021 ◽  
Vol 30 (2) ◽  
pp. 293-303
Author(s):  
Manar Al-Jethelah ◽  
Hussam Deyab ◽  
Tadahmun Yaseen
Keyword(s):  
Experimental Investigation ◽  
Free Convection ◽  
Thermal Performance ◽  
Thermal Efficiency ◽  
Solar Irradiation ◽  
The Novel ◽  
Solar Dryer ◽  
Passive Solar ◽  
Drying Chamber

An experimental investigation was conducted to study the performance of a novel indirect type free convection solar dryer. The novel and a conventional indirect passive solar dryer were built. Solar irradiation and temperature of different locations were recorded. The air at the drying chamber entrance, lower space, and upper space temperatures besides the thermal efficiency of the novel dryer were 68, 39, 49 and 85%, respectively, higher than the conventional one.

Experimental investigation of the performance of the novel HP-BIPV/T system for use in residential buildings

2016 ◽  
Vol 130 ◽  
pp. 295-308 ◽  
Author(s):  
Zhangyuan Wang ◽  
Jun Zhang ◽  
Zhixian Wang ◽  
Wansheng Yang ◽  
Xudong Zhao
Keyword(s):  
Experimental Investigation ◽  
Residential Buildings ◽  
The Novel ◽  
T System

scholarly journals Experimental Investigation on the Effects of the Geometry of the Pilot Burner on Main Flame

Energies ◽  
2021 ◽  
Vol 14 (4) ◽  
pp. 1115
Author(s):  
Cheol Woo Lee ◽  
In Su Kim ◽  
Jung Goo Hong
Keyword(s):  
Experimental Investigation ◽  
Thermal Damage ◽  
The Novel ◽  
Main Burner ◽  
Wide Range ◽  
Vertical Location ◽  
Burner Flame ◽  
Real Size ◽  
Flame Shape ◽  
Pilot Burner

Various kinds of pilot burners were experimentally investigated to examine the effects of their geometry and their location relative to the main burner of a real size combustor. In addition, a wide range of fuel equivalence ratios were investigated to analyze the feasibility of the novel pilot burner for the conventional burner application. From the results, it is shown that the novel pilot burner with multi air holes had a thin, straight, long and stable pilot flame, while the conventional pilot burner had a thick, lifted, short and unstable flame. It is also shown that the novel pilot burner with an upper air flow hole had a straight pilot flame which led to less thermal damage to the burner combustor. This study suggests that not only pilot burner flame shape but also the vertical location of the pilot burner from the main burner combustor has a significant effect on combustor durability.

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