jcwwolk Unidirectional Flow Hourglass, Fluid Flow Demonstrator, Forward/reverse Flow, with Beads, Backflow Prevention, Educational Science Kit, Desk Decor Ornament for STEM Learning & Gift
jcwwolk
【Visual Flow Demonstration】This Tesla Valve demonstrator uses dual transparent channels to show the principle of one-way fluid flow at a glance. The microspheres inside display drastically different behaviors when moving forward versus in reverse, making the concept of laminar vs. 【Precision-Engineered Fluid Dynamics Design】Crafted with a classic 137.5° golden bifurcation angle and seven-stage flow channels, this model accurately recreates the principles of fluid dynamics. It’s a true-to-life representation of the Tesla valve’s asymmetric flow mechanism. 【Clear Observation with Educational Details】The high-transparency acrylic channels allow you to watch the beads’ movement with complete clarity. Printed formulas on the base add valuable educational context, making this a great learning tool for science enthusiasts and students alike. 【Durable, Anti-Static Build】It features a sturdy, high-transparency anti-static ABS frame that securely holds the model in place. This prevents static buildup from interfering with the beads’ flow, ensuring every demonstration runs smoothly and reliably. 【Versatile for Education & Decor】Ideal for STEM teaching and physics demonstrations, it also doubles as a unique conversation piece. Display it on your desk at home, in the office, or in the classroom to add a touch of scientific inspiration to any space.
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