Micro wind energy harvester (MWEH) can provide eco-friendly and sustainable for low-power electric devices like wireless sensors. The performance of the turbine be enhanced by applying a duct with brim. In this work, characteristic study was performed when is applied to MWEH through computational fluid dynamics analysis internal external flow duct. power generation various cases evaluated using...

We have built the research model of dual resonant frame parameter generator based on actual circuit diagram implemented in laboratory to evaluate mechanism frame, two-frequency generator. The oscillator produces desired frequency w2 which depends pump and w1. On basis model, we successfully tested dual-frequency transmitter, makes it possible manufacture RF oscillators with low phase noise, the...

In the present study two-dimensional finite element analysis has been carried out on cantilever sheet pile wall using ABAQUS/Standard software to effect of different friction angles and its related parameters such as dilation angle, interfacial coefficient between soil-wall earth pressure distribution, deformation. From results obtained, it is found that there a significant decrease in deformat...