Search Results - "Salem, Shehab"

A Wind Tunnel Study of the Flow-Induced Vibrations of a Cylindrical Piezoelectric Transducer by Salem, Shehab, Fraňa, Karel

“…Piezoelectric transducers are used as a sensing device to study the fluids' motion. Moreover, they are used as a harvester of energy of Flow-Induced Vibration…”
Get full text

Harvesting energy of flow-induced vibrations using cylindrical piezoelectric transducers by Salem, Shehab, Fraňa, Karel

“…Piezoelectric transducers are used to harvest the energy of Flow-Induced Vibrations, FIVs. These transducers are mainly in the shape of a cantilever beam,…”
Get full text

The Potential of Cylindrical Piezoelectric Transducers for High-Frequency Acoustic Energy Harvesting by Salem, Shehab, Fraňa, Karel, Nová, Iva

“…The work presented in this paper studies the potential of cylindrical piezoelectric transducers for harvesting high-frequency acoustic energy. The cylinder was…”
Get full text

Transient Flow Characteristic of High-Pressure Hydrogen Gas in Check Valve during the Opening Process by Ye, Jianjun, Zhao, Zhenhua, Zheng, Jinyang, Salem, Shehab, Yu, Jiangcun, Cui, Junxu, Jiao, Xiaoyi

“…In high-pressure hydrogen systems, the check valve is one of the most easy-to-damage components. Generally, the high-pressure hydrogen flow can generate a…”
Get full text

The Vortex-induced Vibrations of a piezoelectric tube, an experimental study by Salem, Shehab, Rothe, Felix, Kaden, Thomas, Frana, Karel

“…This article discusses the Vortex-Induced Vibrations, VIV, suffered by a PZT-5A piezoelectric tube placed in a cross flow. Measurements have been carried out…”
Get full text

Characteristics of thermal transpiration effect and the hydrogen flow behaviors in the microchannel with semicircular obstacle by Ye, Jianjun, Shao, Junda, Hao, Zongrui, Salem, Shehab, Zhang, Yuan, Wang, Yiwen, Li, Zhengyang

“…The thermal transpiration effect has great potential applications for the hydrogen energy. In this paper, the thermal transpiration effect and the hydrogen…”
Get full text

Effects of divergent angle on the flow behaviors in low speed wind accelerating ducts by Ye, Jianjun, Cheng, Yanglin, Xie, Junlong, Huang, Xiaohong, Zhang, Yuan, Hu, Siyao, Salem, Shehab, Wu, Jiejun

“…Combined with the negative pressure zone outside the duct, a new method based on the converging-diverging tube using for speeding up the low-grade wind is…”
Get full text

The hydrogen flow characteristics of the multistage hydrogen Knudsen compressor based on the thermal transpiration effect by Ye, Jianjun, Shao, Junda, Xie, Junlong, Zhao, Zhenhua, Yu, Jiangcun, Zhang, Yuan, Salem, Shehab

“…Multistage hydrogen Knudsen compressor based on the thermal transpiration effect has very exciting prospect for the hydrogen transmission in the micro devices…”
Get full text

Effect of the microchannel obstacles on the pressure performance and flow behaviors of the hydrogen Knudsen compressor by Shao, Junda, Ye, Jianjun, Zhang, Yuan, Salem, Shehab, Zhao, Zhenhua, Yu, Jiangcun

“…The hydrogen Knudsen compressor has potential applications on the hydrogen transmission for the microdevices and systems. In this paper, the numerical model of…”
Get full text

Experimental and Numerical Study of the Aero-Acoustics of Flow over Structured Sheet Metals by Salem, Shehab, Frana, Karel, Simon, Sylvio

“…This paper investigates experimentally and numerically the aero-acoustic noise generated by airflow around sheet metals with periodic hills of three different…”
Get full text

Acoustic Energy Harvesting Using Piezo-Electric Materials by Salem, Shehab, Frana, Karel, Nova, Iva, Erhart, Jiri

“…Nowadays, much attention is directed towards raising the efficiency of energy consumption in different life applications. One example of the work done to…”
Get full text