Download Important Formulas of Engine Dynamics PDF

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Contents of the Important Formulas of Engine Dynamics PDF

List of 21 Important Formulas of Engine Dynamics

Beale Number
Brake Power given Mean Effective Pressure
Brake Power given Mechanical Efficiency
Brake specific fuel consumption
Brake Thermal Efficiency given Brake Power
Engine displacement given number of cylinders
Engine rpm
Equivalence ratio
Friction Power
Indicated Power given Mechanical Efficiency
Indicated specific fuel consumption
Indicated Thermal Efficiency given Indicated Power
Inlet-Valve Mach Index
Kinetic Energy Stored in Flywheel of IC Engine
Mean piston speed
Mechanical Efficiency of IC engine
Rate of cooling of engine
Relative Efficiency
Specific Power Output
Swept Volume
Time taken for engine to cool

Variables used in Important Formulas of Engine Dynamics PDF

  1. a Sonic Velocity (Centimeter per Second)
  2. A Area of Cross Section (Square Centimeter)
  3. Bn Beale Number
  4. BP Brake Power (Kilowatt)
  5. BSFC Brake Specific Fuel Consumption (Kilogram per Hour per Watt)
  6. CV Calorific Value of Fuel (Kilojoule per Kilogram)
  7. D Tire Diameter (Centimeter)
  8. Dc Cylinder Diameter (Centimeter)
  9. Di Inlet Valve Diameter (Centimeter)
  10. Dic Inner Diameter of Cylinder (Centimeter)
  11. E Kinetic Energy Stored in the Flywheel (Joule)
  12. Ed Engine Displacement (Cubic Centimeter)
  13. fe Engine Frequency (Hertz)
  14. FP Friction Power (Kilowatt)
  15. HP Engine Power (Horsepower)
  16. ig Gear Ratio of Transmission
  17. IDE Indicated Thermal Efficiency
  18. IP Indicated Power (Kilowatt)
  19. ISFC Indicated Specific Fuel Consumption (Kilogram per Hour per Watt)
  20. J Flywheel Moment of Inertia (Kilogram Square Meter)
  21. k Constant for Cooling Rate
  22. L Stroke Length (Centimeter)
  23. mf Mass of Fuel Supplied per Second (Kilogram per Second)
  24. f Fuel Consumption in IC engine (Kilogram per Second)
  25. MPH Speed of Vehicle (Mile per Hour)
  26. N Engine Speed (Revolution per Minute)
  27. Nc Number of Cylinders
  28. P Average Gas Pressure (Newton per Square Meter)
  29. Pmb Brake Mean Effective Pressure (Pascal)
  30. Ps Specific Power Output (Kilowatt)
  31. qf Flow Coefficient
  32. r Engine Bore (Centimeter)
  33. Ra Actual Air Fuel Ratio
  34. Rc Rate of Cooling (1 Per Minute)
  35. Rf Stoichiometric Air Fuel Ratio
  36. sp Mean Piston Speed (Meter per Second)
  37. SVp Piston Swept Volume (Cubic Meter)
  38. t Time Required to Cool Engine (Minute)
  39. T Engine Temperature (Kelvin)
  40. Ta Engine Surrounding Temperature (Kelvin)
  41. Tf Final Engine Temperature (Kelvin)
  42. Vs Swept Volume (Cubic Centimeter)
  43. Z Mach Index
  44. ηa Air Standard Efficiency
  45. ηb Brake Thermal Efficiency
  46. ηm Mechanical Efficiency
  47. ηr Relative Efficiency
  48. Φ Equivalence Ratio
  49. ω Flywheel Angular Velocity (Radian per Second)
  50. ωe Engine RPM (Revolution per Minute)

Constants, Functions and Measurements used in Important Formulas of Engine Dynamics PDF

  1. Constant: pi, 3.14159265358979323846264338327950288
    Archimedes' constant
  2. Measurement: Length in Centimeter (cm)
    Length Unit Conversion
  3. Measurement: Time in Minute (min)
    Time Unit Conversion
  4. Measurement: Temperature in Kelvin (K)
    Temperature Unit Conversion
  5. Measurement: Volume in Cubic Meter (m³), Cubic Centimeter (cm³)
    Volume Unit Conversion
  6. Measurement: Area in Square Centimeter (cm²)
    Area Unit Conversion
  7. Measurement: Pressure in Newton per Square Meter (N/m²), Pascal (Pa)
    Pressure Unit Conversion
  8. Measurement: Speed in Mile per Hour (mi/h), Meter per Second (m/s), Centimeter per Second (cm/s)
    Speed Unit Conversion
  9. Measurement: Energy in Joule (J)
    Energy Unit Conversion
  10. Measurement: Power in Horsepower (hp), Kilowatt (kW)
    Power Unit Conversion
  11. Measurement: Frequency in Hertz (Hz)
    Frequency Unit Conversion
  12. Measurement: Mass Flow Rate in Kilogram per Second (kg/s)
    Mass Flow Rate Unit Conversion
  13. Measurement: Angular Velocity in Revolution per Minute (rev/min), Radian per Second (rad/s)
    Angular Velocity Unit Conversion
  14. Measurement: Moment of Inertia in Kilogram Square Meter (kg·m²)
    Moment of Inertia Unit Conversion
  15. Measurement: Specific Energy in Kilojoule per Kilogram (kJ/kg)
    Specific Energy Unit Conversion
  16. Measurement: Specific Fuel Consumption in Kilogram per Hour per Watt (kg/h/W)
    Specific Fuel Consumption Unit Conversion
  17. Measurement: Time Inverse in 1 Per Minute (1/min)
    Time Inverse Unit Conversion

Free Important Formulas of Engine Dynamics PDF

Get Free Important Formulas of Engine Dynamics PDF for Download today. Examples are included after each Formula with a link to a live Calculator! All the Formulas and Calculators support Unit Conversion as well. This PDF features 21 calculators from Engine Performance Parameters . Inside, you'll discover a list of formulas such as Beale Number, Brake Power given Mean Effective Pressure and 21 more formulas!. The Variables, Functions and Constants are summarized at the end. Explore and share Important Formulas of Engine Dynamics PDFs!

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