The engine pressure ratio (EPR) is the total pressure ratio across a jet engine, measured as the ratio of the total pressure at the exit of the propelling nozzle divided by the total pressure at the entry to the compressor. Jet engines use either EPR or compressor/fan RPM as an indicator of thrust. When EPR is used, the pressures are measured in front of the compressor and behind the turbine. (Wikipedia).
Opposed Piston Engine with one crank.
http://www.mekanizmalar.com/menu_engine.html
From playlist Engines
How Did the Model T Engine Work?
The model T engine is essentially the first mass-produced engine and it’s about as simple of an engine as you can make. It’s 2.9 liters of displacement with a compression ratio of 4.5:1. This all means the engine comes in at roughly 20 horsepower, 10 times less than a Toyota Camry. Part
From playlist Concerning Questions
Absolute Pressure vs Gauge Pressure - Fluid Mechanics - Physics Problems
This physics video tutorial provides a basic introduction into absolute pressure and gauge pressure. The gauge pressure is the difference between the absolute pressure and the atmospheric pressure. A positive gauge pressure means the absolute pressure is above the atmospheric pressure.
From playlist New Physics Video Playlist
Physics - Thermodynamics: (19 of 22) Change Of State: Adiabatic Compression in a Diesel Engine
Visit http://ilectureonline.com for more math and science lectures! In this video I will show you how use a second method to calculate the work done by a gas of an adiabatic compression in a diesel engine.
From playlist PHYSICS - THERMODYNAMICS
Physics - Thermodynamics: (8 of 22) Change Of State: Constant Pressure (Isobaric) Ex. 2
Visit http://ilectureonline.com for more math and science lectures! In this video I will show you how to calculate the work done by the gas and the power of a single-stroke of a piston.
From playlist PHYSICS - THERMODYNAMICS
Physics - Thermodynamics: (18 of 22) Change Of State: Adiabatic Compression in a Diesel Engine
Visit http://ilectureonline.com for more math and science lectures! In this video I will show you how to calculate the work done by a gas of an adiabatic compression in a diesel engine.
From playlist PHYSICS - THERMODYNAMICS
Opposed Piston Engine with two cranks.
http://www.mekanizmalar.com/two_crank_opposed_piston_engine.html
From playlist Engines
Chemistry of Gases (11 of 40) Using the Ideal Gas Equation: Ex. 3
Visit http://ilectureonline.com for more math and science lectures! In this video (example 3) I will show you how to find Pressure=? using the ideal gas equation.
From playlist CHEMISTRY 10 THE CHEMISTRY OF GASES
Large Pneumatic Cylinder with two input pressure
http://www.mekanizmalar.com/menu_pneumatic.html Some manufacturing processes require use of large pneumatic cylinders. If the operation cycle of these cylinders are long, such as bonding of laminated materials, use of a single high pressure line is acceptable. However if the operation cyc
From playlist Pneumatic and Hydraulics
Mod-13 Lec-33 Aircraft Engine component matching: Dimensional analysis
Jet Aircraft Propulsion by Prof. Bhaskar Roy and Prof. A. M. Pradeep, Department of Aerospace Engineering, IIT Bombay. For more details on NPTEL visit http://nptel.iitm.ac.in
From playlist IIT Bombay: Aerospace - Jet Aircraft Propulsion (CosmoLearning Aerospace Engineering)
Jet Aircraft Propulsion by Prof. Bhaskar Roy and Prof. A. M. Pradeep, Department of Aerospace Engineering, IIT Bombay. For more details on NPTEL visit http://nptel.iitm.ac.in
From playlist IIT Bombay: Aerospace - Jet Aircraft Propulsion (CosmoLearning Aerospace Engineering)
Mod-14 Lec-34 Engine component matching and Sizing
Jet Aircraft Propulsion by Prof. Bhaskar Roy and Prof. A. M. Pradeep, Department of Aerospace Engineering, IIT Bombay. For more details on NPTEL visit http://nptel.iitm.ac.in
From playlist IIT Bombay: Aerospace - Jet Aircraft Propulsion (CosmoLearning Aerospace Engineering)
Jet Aircraft Propulsion by Prof. Bhaskar Roy and Prof. A. M. Pradeep, Department of Aerospace Engineering, IIT Bombay. For more details on NPTEL visit http://nptel.iitm.ac.in
From playlist IIT Bombay: Aerospace - Jet Aircraft Propulsion (CosmoLearning Aerospace Engineering)
Otto Cycle of Internal Combustion Engines, Gamma vs Compression Ratio, Adiabatic Processes - Physics
This physics video tutorial provides a basic introduction into the otto cycle of an internal combustion engine. The first step is an adiabatic process when the gas undergoes compression. As the volume decreases, the temperature of the gas increases and the pressure greatly increases favo
From playlist New Physics Video Playlist
The Insane Engineering of the GEnX
Sign up to Nebula here: https://go.nebula.tv/realengineering Watch the 60 minute Nebula version here: https://nebula.app/videos/real-engineering-the-insane-engineering-of-the-787 Links to everything I do: https://beacons.ai/brianmcmanus Credits: Writer/Narrator: Brian McManus Writer/Re
From playlist The Insane Engineering of..
Mod-05 Lec-25 Pr. Loss, Combustion efficiency; Combustion intensity
Jet Aircraft Propulsion by Prof. Bhaskar Roy and Prof. A. M. Pradeep, Department of Aerospace Engineering, IIT Bombay. For more details on NPTEL visit http://nptel.iitm.ac.in
From playlist IIT Bombay: Aerospace - Jet Aircraft Propulsion (CosmoLearning Aerospace Engineering)
Jet Aircraft Propulsion by Prof. Bhaskar Roy and Prof. A. M. Pradeep, Department of Aerospace Engineering, IIT Bombay. For more details on NPTEL visit http://nptel.iitm.ac.in
From playlist IIT Bombay: Aerospace - Jet Aircraft Propulsion (CosmoLearning Aerospace Engineering)
Mod-01 Lec-12 Thermodynamics of Compressors
Jet Aircraft Propulsion by Prof. Bhaskar Roy and Prof. A. M. Pradeep, Department of Aerospace Engineering, IIT Bombay. For more details on NPTEL visit http://nptel.iitm.ac.in
From playlist IIT Bombay: Aerospace - Jet Aircraft Propulsion (CosmoLearning Aerospace Engineering)
Mod-06 Lec-26 Practical combustion system ; Stability, Fuel injection
Jet Aircraft Propulsion by Prof. Bhaskar Roy and Prof. A. M. Pradeep, Department of Aerospace Engineering, IIT Bombay. For more details on NPTEL visit http://nptel.iitm.ac.in
From playlist IIT Bombay: Aerospace - Jet Aircraft Propulsion (CosmoLearning Aerospace Engineering)
Show Me Some Science! Air Power
How many balloons would it take to support a person? How about the wheel of a car? Balloons have a tough job. When inflated, they balance the air atmospheric pressure on the outside with an equal pressure on the inside. At sea level this pressure is about 100 kPa or about 14 pounds per sq
From playlist Show Me Some Science!