There is an indispensable need for fluid flow rate and direction sensors in various medical,
industrial and environmental applications. Besides the critical demands on sensing range of …

Flow separation is a critical aerodynamic phenomenon impacting flight envelope of various
flying objects. Its efficient detection and subsequent control are vital for enhanced …

The paper describes and discusses the design and testing of an efficient and high-sensitivity
calorimetric thermal sensor developed for bi-directional wall shear stress measurements in …

To realize flow field monitoring without interference to the flow field, this study proposes a
new passive flow velocity and flow direction measurement system. This method utilizes …

A microscale low power high temperature gradient calorimetric (HTGC) sensor measuring
both mean and fluctuating bidirectional wall shear stress is presented. The micromachined …

Ocean turbulence observation is essentially important to the study of microscopic structure
and macroscopic motion. The shear probe sensor is one of the effective ways for turbulence …

This paper presents and discusses the results obtained with a MEMS (Micro-Electro-
Mechanical System) high temperature gradient sensor for time-averaged and fluctuating …

This letter describes and discusses the design and testing of an efficient nanogap Pirani
micro-sensor for pressure measurements in a wide range with a maximum sensitivity around …

In this note, we propose and develop a piezoelectric airflow sensor with a novel
configuration composed of a piezoelectric bimorph cantilever (PBC) and an internal …

This paper reports the use of an array of calorimetric micro-sensors that perform bidirectional
measurement of wall shear stress, for flow separation detection and control. The sensors …