This article presents an overview of airflow velocity measurement methods applied to
renewable energy. Basic measurement methods used in this field are discussed …

A novel discharge splicing-free ultra-highly sensitive fiber-optic temperature sensor, based
on polydimethylsiloxane (PMDS) and the Vernier effect, is constructed and experimentally …

A detailed study of the gas-dynamic behaviour of both liquid and gas flows is urgently
required for a variety of technical and process design applications. This article provides an …

Measuring gas and liquid flow rate is paramount in various scientific and industrial
applications. This work presents an optical fiber flowmeter based on a graphene oxide (GO) …

The fabrication of an ultra-compact, highly sensitive anemometer on a hundred-micron fiber
end face poses a formidable challenge. Traditional thermal anemometers often sacrifice low …

This paper presents a programmable constant temperature anemometer (CTA) with a
voltage control of the negative temperature coefficient (NTC) thermistor's working …

A high-precision wind speed sensor is designed and experimentally verified in this article.
Using modulated pump light to heat the cobalt-doped fiber results in a dynamic temperature …

A hot-wire anemometer by using a two-arm optical fiber Mach-Zehnder interferometer (MZI)
is proposed. A 5mm-long cobalt-doped fiber (CDF) is inserted in the sensing arm of the MZI …

Real-time and accurate measurement of wind speed is crucial for the safe operation of
power transmission networks. However, existing wind speed sensors struggle to accurately …