فقاعة ماء تأكل المعادن… وتذيب دهون الجسم! سر التكهف بين الهندسة والطب

Can a tiny water bubble transform into a powerful force capable of removing grease… and simultaneously become a destructive phenomenon capable of corroding iron and damaging pumps, fans, and turbines? In this episode, we take you on a journey into one of the strangest phenomena in the world of hydrodynamics and modern physics: cavitation. In this video, you'll discover the true secret behind the formation of vapor bubbles within liquids, and how a sudden drop in pressure can transform water into a shock force that produces enormous pressure waves capable of eroding metals and creating microscopic holes in the blades of ship propellers and pumps. We also uncover the other side of the phenomenon – its beneficial side – and how it is used in ultrasonic cavitation for grease removal, surface cleaning, engineering applications, medical technologies, materials processing, and improving combustion and industrial mixing. In this episode, you'll find answers to questions such as: – What is cavitation? And how do bubbles form within liquids? – Why does a water bubble collapse with a tiny explosion that generates pressures reaching thousands of bars? Why is cavitation a threat to pumps, ship propellers, and hydraulic turbines? How is this same phenomenon used in ultrasonic cleaning, rock breaking, degreasing, and chemical industries? And how do engineers manage cavitation to minimize damage and increase system efficiency? This video is for anyone interested in physics, thermodynamics, hydrodynamics, fluid phenomena, cavitation, steam pressure, shock waves, pump design, ship engineering, ultrasonic technology, degreasing, ultrasonic cleaning, corrosion, bubbles, hydrodynamics, fluid mechanics, thermodynamics, and anyone who wants to understand one of the most fascinating phenomena in the world of fluids. #Cavitation #WaterPhysics #BodyFatRemoval 00:00 Cavitation Episode Promo 01:15 What is Cavitation? 05:08 Dangers of Cavitation 06:49 Types of Cavitation 07:46 Cavitation in Medicine 10:50 Dangers of Cavitation in Industry 12:29 Conclusion Translation of Raymond Seruy's Physics for Scientists and Engineers https://my-store-fb05a4.creator-sprin... Playlist of Physics Concepts Simplified    • حلقات تبسيط مفاهيم الفيزياء   Join this channel to take advantage of exclusive features For members:    / @hazemsakeek   My best physics courses on Udemy in Arabic https://www.udemy.com/user/hazem-fala...