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Updated: May 20, 2025

Experimental Methodology for Estimation of Local Heat Fluxes and Burning Rates in Steady Laminar Boundary Layer Diffusion Flames
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超声波信号处理方法用于动态燃烧速率测量,基于改进的波段值和极端值特征适配

Wenlong Wei1, Xiaolong Yan1, Juan Cui1

  • 1Key Laboratory of Instrumentation Science and Dynamic Measurement Ministry of Education, North University of China, Taiyuan 030051, China.

Micromachines
|March 27, 2025
PubMed
概括

本研究介绍了先进的超声波方法,以准确测量固体火箭燃料燃烧率,克服复杂的电机结构中的噪音和信号损失,以提高安全性和性能.

关键词:
适应性值设置 适应性值设置可调节的波形值函数较低的SNR,可能导致低SNR.精确的回声定位.超声波测量的超声波测量

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相关概念视频

Flame Photometry: Overview01:02

Flame Photometry: Overview

Flame photometry, also known as flame emission spectrometry, is a technique used for the qualitative and quantitative analysis of elements present in a sample using a flame as the source of excitation energy. The concept of flame photometry was realized in the early 1860s by Kirchhoff and Bunsen, who discovered that specific elements emit characteristic radiation when excited in flames. The first instrument developed for this purpose was used to measure sodium (Na) in plant ash using a Bunsen...
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