The program may be used as a tool by Students, Engineers etc to evaluate and illustrate the potential performance of Two Stroke Internal Combustion Engines, hence the name ICE. It enables the user to establish the potential outcome of alternative design configurations. The output data is presented in tables with the option to display this in Graphical form or Diagrams, on Screen or to a Printer.
The program ICE (Internal Combustion Engine) does not give precise answers to all engine functions. It is a powerful analysis tool to compare alternative configurations.
The features, which may be evaluated, are -
MECHANICS............................
Piston Stroke
Conrod Angle
Sleeve Stroke
Cylinder Volume
Pump (Crankcase) Volume
Cylinder Compression & Expansion Ratio
Pump (Crankcase) Compression Expansion Ratios
GAS FLOW.............................
Induction Area
Induction Flow
Exhaust Area
Exhaust Flow
Transfer Area
Transfer Flow
Boost Area
Boost Flow
Cylinder Mass
Pump (Crankcase) Mass
THERMODYNAMICS................
Cylinder Pressure............
Compression & Expansion
Total including Combustion
Cylinder Temperature.......
Compression & Expansion
Total including Combustion
Mass Heat Energy..........
Mass Heat Release
Release Temp. Increment
Pump Pressure
Pump Temperature
Vertical Inertia load
Balance Vertical load
Balance Lateral load
Piston Pressure load
Gross Vertical load
Net Vertical load
Piston Lateral load (Thrust)
Net Conrod load
Net Gudgeon Pin load
Crankshaft Main Journal load
Sleeve Stroke
Sleeve Drive Ball Vertical load
Sleeve Drive Ball Lateral load
Sleeve Drive Vertical Balance load
Sleeve Drive Lateral Balance load
Sleeve Drive Net Vertical load
Sleeve Drive Net Lateral load
Sleeve Drive Journal load
Piston Torque load
Piston Friction load
EXHAUST SYSTEM................
Exhaust Flow Mass
Exhaust Flow Volume inc.
Exhaust Volume
Exhaust Column Length
Exhaust Pulse Length
Pulse Expansion Volume
Pulse Compression Volume
Pipe Inc. Expansion Ratio
Pipe Inc. Compression Ratio
Pipe Pressure (at Port)
Pipe Temperature (at Port)
Pulse Pressure
Pipe Flow Mass
Induction Area
Induction Flow -.lb
Induction Port Velocity - lb per sec
Induction Port Velocity - ft per sec
Induction Tract Velocity
Induction Tract Pressure Loss
Induction Tract Inertia Pressure
Induction Tract Port Pressure
Pump Pressure
Pump Temperature
Pump Mass (in Crankcase)
Induction Pulse Expansion
Induction Pulse Compression
Pulse Length
PERFORMANCE.....................
Indicated Mean Effective Pressure (IMEP)
Indicated Horse Power................. (IHP)
Pump Mean Effective Pressure..... (PMEP)
Pumping Horse Power................. (PHP)
Friction Horse Power................... (FHP)
Piston Friction Horse Power......... (PFHP)
Ring Friction Horse Power............ (RFHP}
Crankshaft Journal Horse Power.. (CJHP)
Crankpin Journal Horse Power...... (CPHP)
Gudgeon Pin Horse Power.......... (GPHP)
Disk/Drum Friction Horse Power.. (DHP)
Sleeve Drive Friction Horse Power (SDHP)
Brake Horse Power..................... (BHP)
Torque
Mechanical Efficiency................. (ME)
Brake Thermal Efficiency.............. (BTE)
Brake Specific Consumption......... (BSC)
Friction Coefficients...................... (U)
Crankshaft Bearing - U
Crankpin Bearing - U
Gudgeon Pin Bearing - U
Piston Thrust - U
Piston Fit - U
Piston Ring - U
Disk Thrust - U
Drum Thrust - U
Sleeve Drive Bearing - U
EXHAUST PERFORMANCE....
Exhaust Temperature
EOA
TOA
ECA
TCA
Exhaust Temperature Mean
Pipe Temperature mean
Pipe Pressure mean
Pulse Speed
Exhaust Pulse Time at specific RPM
Exhaust Tuned Length; at specific RPM
Induction Mass at specific RPM
Exhaust Mass at specific RPM
Transfer Mass at specific RPM
Boost Mass at specific RPM
Scavenge Mass at specific RPM
Pipe Discharge Mass at specific RPM
Induction Pulse Time at specific RPM
Induction Period
Induction Pulse Length at specific RPM
Induction Tuned Length at specific RPM