Engine Efficiency Explained: Otto vs. Diesel Cycle in 9 Minutes скачать в хорошем качестве

Engine Efficiency Explained: Otto vs. Diesel Cycle in 9 Minutes

Why do diesel engines often get better mileage than gasoline engines? In this clear 9-minute breakdown, we compare the Otto and Diesel cycles — the core thermodynamic processes behind gasoline and diesel engines. Learn how compression ratio, heat addition, and design affect efficiency, power, and real-world performance. Whether you're an engineering student, car enthusiast, or just curious — understand what really happens under the hood. 0:00 – The Efficiency Race: Gasoline vs. Diesel 1:15 – The Otto Cycle: 4 Strokes of a Gasoline Engine 3:00 – The Diesel Cycle: High Compression & Constant Pressure 4:45 – Key Differences: Ignition, Compression Ratio, & Fuel 6:10 – Efficiency Comparison: Which is Better & Why 7:30 – Real-World Applications: Cars, Trucks, & Generators 8:15 – Future of Engine Design: Hybrids & Beyond 8:55 – Quick Summary & Takeaways #Thermodynamics #EngineEfficiency #OttoCycle #DieselCycle #MechanicalEngineering