This paper studies the effect of the air damper placed downstream of an averaging Pitot tube
(APT) on the flow measurement in air distribution systems. Experiments are conducted to …

Ventilation ducts with a high cross-sectional area are frequently built as structural ducts that
include inside transversal structural beams. In this way, the cross-sectional area requested …

Abstract “The Guide to the Expression of Uncertainty in Measurement”(GUM) method has
many disadvantages when evaluating the uncertainty of wind speed measured by pitot tube …

Purpose The purpose of this study is to clarify the mechanism of ambient and transient
temperature effects on piezoelectric pressure sensors, and to propose corresponding …

To meet the growing demand for shock wave dynamic pressure measurements of
conventional chemical explosion, based on the pitot tube measurement principle, a sensor …

Wet gas flow is prevalent in various industries. Accurate online measurement of wet gas
mass flowrate holds significant importance for energy conservation and economic efficiency …

In industrial practice, among many types of measuring devices, a significant group
comprises instruments for measuring velocity as well as single-phase and two-phase flow …

This article presents a min-consensus-based distributed control method for multizone
ventilation systems. The proposed method consists of two stages: In stage 1, the ratio of the …

To meet the demand for the accurate measurements of the dynamic pressure of a shock
wave, a composite dynamic pressure sensor design method is proposed based on the …

Averaging Pitot tubes have been widely used in many fields because of their simple
structure and stable performance. This paper introduces a new shape of the cross-section of …