Detain 发表于 2025-3-26 23:24:54

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Hemiplegia 发表于 2025-3-27 01:21:51

Formalising Evolutionary Theorylysis of the recorded signal leads to the droplet size and to one component of the velocity vector. Validation experiments have been carried out using a spherical glass bead. To improve the measurements with water droplets, a nonsphericity detection is proposed by adding one photomultiplier.

Ointment 发表于 2025-3-27 06:45:00

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indecipherable 发表于 2025-3-27 11:07:31

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deface 发表于 2025-3-27 16:18:26

Systems Biology and Evolutionary Biologyf ultraviolet (UV) laser light enables the size class distinction of 0.2µm from even smaller particles, that is not possible when using visible radiation. The feasibility of performing laser Doppler and phase Doppler anemometry measurements with ultraviolet laser light is confirmed by experiments.

Panacea 发表于 2025-3-27 18:29:05

Advantages of UV Lasers in Laser and Phase Doppler Anemometers for Submicrometer Particlesf ultraviolet (UV) laser light enables the size class distinction of 0.2µm from even smaller particles, that is not possible when using visible radiation. The feasibility of performing laser Doppler and phase Doppler anemometry measurements with ultraviolet laser light is confirmed by experiments.

内部 发表于 2025-3-28 00:42:53

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不能根除 发表于 2025-3-28 05:16:32

Azetabuloplastik im KleinkindesalterA new concept is presented where fiber amplifiers are used in fiber optical LDA-systems as booster amplifier to magnify the laser power in the measuring volume as well as preamplifier to increase the sensitivity of detector units.

事物的方面 发表于 2025-3-28 09:36:27

https://doi.org/10.1007/978-3-030-11117-5A laser light scattering technique is described which allows the measurement of velocity gradients and their temporal correlation functions in fluid flow. This non-invasive and gauge-free technique was applied to a turbulent channel flow. Results of the measurements, including the turbulent energy dissipation and the enstrophy are presented.

群居男女 发表于 2025-3-28 10:53:27

Power and Sensitivity Improvement of LDA-Systems by Fiber AmplifiersA new concept is presented where fiber amplifiers are used in fiber optical LDA-systems as booster amplifier to magnify the laser power in the measuring volume as well as preamplifier to increase the sensitivity of detector units.
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查看完整版本: Titlebook: Developments in Laser Techniques and Fluid Mechanics; Selected Papers from R. J. Adrian,D. F. G. Durão,J. H. Whitelaw Conference proceeding