Educational experimental device: Orifice coefficient calculation experiment
Experimental apparatus for calculating flow coefficient, velocity coefficient, and contraction coefficient from flow rate. 【Features】 ○ The head pressure affecting the flow rate can be easily and continuously adjusted. ○ The set head pressure is consistently maintained by a rectangular weir, which absorbs fluctuations in water supply pressure, allowing for highly accurate experimental values. ○ Experiment Overview - The apparatus allows for the individual calculation of flow coefficient (discharge coefficient), contraction coefficient, and velocity coefficient, aiding in the explanation of fluid properties such as viscosity and compressibility. - By substituting values into theories such as Bernoulli's principle and Torricelli's law, it facilitates easy quantitative calculations, demonstrating the practical application of hydraulic theory. - The apparatus enables direct measurement of flow rate, velocity, and the total pressure, dynamic pressure, and static pressure of the fluid, assisting in the understanding of each concept. ○ Device dimensions: 800mm(W) × 400mm(D) × 1730mm(H)
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Experimental apparatus for calculating flow coefficient, velocity coefficient, and contraction coefficient from flow rate. 【Features】 ○ The water head pressure (head) that affects flow rate can be easily and continuously adjusted. ○ The set water head pressure (head) is always guaranteed to be constant due to the rectangular weir, allowing for the absorption of fluctuations in water supply pressure and obtaining highly accurate experimental values. ○ Experiment Overview ・ The apparatus allows for the individual calculation of flow coefficient (outflow coefficient), contraction coefficient, and velocity coefficient, which aids in explaining the properties of fluids such as viscosity and compressibility. ・ Theoretical principles such as Bernoulli's theorem and Torricelli's law can be easily calculated by substituting actual values, demonstrating the practical application of hydraulic theory. ・ Direct measurements of flow rate, velocity, and the total pressure, dynamic pressure, and static pressure of the fluid can be taken, helping to enhance understanding of each concept. ○ Device dimensions: 800mm(W) × 400mm(D) × 1730mm(H)
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Tokyo Meter has a proven track record both domestically and internationally in educational and research internal combustion engine performance comprehensive testing equipment for universities, technical colleges, and industrial high schools, as well as testing equipment focused on fluid and thermal applications for general industries, and fluid measurement instruments.
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