Measurement in opaque flows: a review of measurement techniques for dispersed multiphase flows

C Poelma - Acta Mechanica, 2020 - Springer
A review is presented of measurement techniques to characterise dispersed multiphase
flows, which are not accessible by means of conventional optical techniques. The main …

[PDF][PDF] Particle-resolved optical diagnostics of solid fuel combustion for clean power generation: a review

T Li, C Geschwindner, A Dreizler, B Böhm - Meas. Sci. Technol., 2023 - researchgate.net
Chemical energy carriers are crucial for addressing challenges that arise from time lag,
large distances, and temporal fluctuations in renewable energy production, which lead to …

Fluid-structure interaction within models of patient-specific arteries: computational simulations and experimental validations

S Schoenborn, S Pirola, MA Woodruff… - IEEE Reviews in …, 2022 - ieeexplore.ieee.org
Cardiovascular disease (CVD) is the leading cause of mortality worldwide and its incidence
is rising due to an aging population. The development and progression of CVD is directly …

Particle dynamics in a gas assisted coal combustion chamber using advanced laser diagnostics

LG Becker, S Pielsticker, B Böhm, R Kneer, A Dreizler - Fuel, 2020 - Elsevier
Coal combustion is strongly influenced by the interaction of gas phase turbulence, particle
dynamics and chemistry. To advance the understanding of these mutually coupled …

Heating of nanoparticles and their environment by laser radiation and applications

VK Pustovalov - Nanotechnology and Precision Engineering, 2024 - pubs.aip.org
This review considers the fundamental dynamic processes involved in the laser heating of
metal nanoparticles and their subsequent cooling. Of particular interest are the absorption of …

Pulse picking of a fiber laser enables velocimetry of biomass-laden jets at low and ultra-high repetition rates

C Geschwindner, K Westrup, A Dreizler… - Proceedings of the …, 2023 - Elsevier
The introduction of fibrous aspherical biomasses for the substitution of coal as a sustainable
solid fuel causes complex particle-turbulence interactions, which need to be captured using …

Experiments on capacitance based liquid flow meter with parallel channels used in two-phase

B Monachan, RJ Thomas, M Skaria, KA Shafi… - Flow Measurement and …, 2024 - Elsevier
A new flow meter has been proposed to measure liquid mass flow rate in a two-phase
system. Irrespective of the input flow, the proposed system transforms incoming stream into …

[PDF][PDF] 粒子图像测速技术: 从实验室到工业应用的进展(特邀)

田振玉 - ACTA PHOTONICA SINICA, 2023 - researching.cn
粒子图像测速(PIV) 已成为测量流体流动速度场的重要实验技术. 该方法产生瞬时流型的定量
表示, 通常用于帮助构建复杂流动的现象学模型和数值模拟验证. PIV 分析可广泛用于实验流体 …

Measurement of the effect of water droplets on strained laminar flames using two-phase PIV

L Fan, CT Chong, K Tanno, D McGrath, Y Zheng… - Proceedings of the …, 2021 - Elsevier
The effect of water droplets on strained methane-air laminar flames is investigated using
particle image velocimetry of both gas and liquid phases. We use the impinging flame …

Evaluation of gas-and particle-phase separation methods for velocity measurements in turbulent multiphase flows

BE Schmidt, JA Sutton - Experiments in Fluids, 2020 - Springer
Two previously established and commonly used methods for separating gas and dispersed
particle phases in images are evaluated and directly compared for the first time. Median …