ME345_Lecture_42 - wavelength = 632.8 nm. The angle between...

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M E 345 Spring 2008 Professor John M. Cimbala Lecture 42 04/28/2008 Today, we will : Finish reviewing the pdf module: Linear Velocity Measurement Review the pdf module: Volume and Mass Flow Rate Measurement Do some example problems and additional notes – velocity and volume flow rate measurement Example Given : The LDV system in the ME 325 fluids lab uses a red helium-neon laser with
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Unformatted text preview: wavelength = 632.8 nm. The angle between the two beams is = 13.53 o . The system is used in a small water tunnel with a speed range of 0 to 1 m/s. To do : Calculate the maximum expected frequency (in units of kHz) of the LDV output. Solution :...
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This note was uploaded on 07/23/2008 for the course ME 345 taught by Professor Staff during the Spring '08 term at Pennsylvania State University, University Park.

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ME345_Lecture_42 - wavelength = 632.8 nm. The angle between...

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