Analytical and Experimental Studies of Thermal Noise in MOSFET's

Investigation of combined effects of noise and low air temperature on human-environmental comfort and physiological responses- An experimental study

Background and Aim: Combined exposure to noise and temperature can affect the neurophysiological responses of the office staff. The present study was done to investigate the impacts of combined exposure to noise and low air temperature on physiological responses and environmental comfort. Methods: In this experimental study, the studied population included the students who were randomly selecte...

Experimental study of combustion noise level in LTC engine

In recent years, promising methods have been used to increase thermal efficiency, reduce nitrogen oxide and particle matter, which can be described as an example of an ethanol fuelled HCCI engine. But despite the many benefits of these engines, they continue to face problems such as increasing carbon monoxide production, unburned hydrocarbon, and producing combustion noise at high loads. In thi...

Study on Thermal and Hydrodynamic Indexes of a Nanofluid Flow in a Micro Heat Sink

The paper numerically presents laminar forced convection of a nanofluid flowing in a duct at microscale. Results were compared with both analytical and experimental data and observed good concordance with previous studies available in the literature. Influences of Brinkman and Reynolds number on thermal and hydrodynamic indexes have been investigated. For a given nanofluid, no change in efficie...

Experimental investigation of relative thermal conductivity of MWCNTs-CuO/Water nanofluids

 This work presents a model for calculating the effective ‎thermal conductivity of nanofluids. The proposed model ‎includes the effects of nanoparticles and thermal conductivity ‎base fluid.We will focus on experimental of the volume ‎concentration parameter and temperature on thermal ‎conductivity, nano-fluid combination and Multi-Walled ‎Carbon nanotubes-Oxide / Copper-paid deionized Water. T...

INFRARED RESPONSE OF IMPUBIiy DOPED SILICON MOSFET'S: Experimental Characterization of The Infrared Response of Gold-Doped Silicon MOSFET's (IRFET's)