Comparison

Back to Inject page

Features	Software, developers
	Ricardo Finject	AVL Hydsim	Caterpillar	Bosch	AMESIM Imagine Lab. ICE	Gamma Technol. Fuel Injection	BМSTU Inject
Ability of any fuel system analysis	yes	yes	no	yes	yes	yes	yes
Visual editor for fuel system creation and modification	yes	yes	no	yes	yes	yes	yes
Elements of the visual editor: Int: integrated elements of a fuel system (injector, valve, plunger with barrel etc.); El: elementary geometric primitives (contraction, slot, turn etc.); N: nodes	El	El	no	Int	N	N	Int
One dimensional optimization	yes	yes	yes	yes		yes	yes
Two dimensional optimization	no	no	no	no		yes	yes
Multi dimensional optimization	no	no	no	no			yes
Optimization of a fuel system for specified injection profile	no	no	no	no			yes
Pipe line flow calculation method: D: Dalamber,  G: Godunov, C: characteristics	FEM	G	C	C		FVM	D, G
The account of sound velocity variability	yes	yes	no	no		yes	yes
The account of non-steady hydrodynamic friction	no	no	no	no			yes
3D- flow calculation					yes	yes	no
The account of fuel heat-up due to compression and heat transfer	yes	no	no	no		yes	yes
The account of hydrodynamic friction in a clearance between precision parts	yes	yes	no	no		oscillation flows	yes
The account of a gas phase in  high-pressure system	yes	yes	yes	yes	yes	yes	yes
The account of hysteresis of two-phase mixture of fuel and vapour	no	no	no	no	no	condensation	yes
Mixtures of liquid and gas-liquid fuels	no	no	no	no	no	yes	yes
Calculation of volumetric (V) or mass (М) balance in volumes	V	V	V	V		M	V, M
The account of flexibility (elasticity) of a fuel-injection pump drive	yes	yes	yes	no	yes	yes	yes
Assumptions about fuel-injection pump drive: O: one mass  torsional system; M: multi mass  torsional system	no	M	O	no	M	yes	M
The account of nonlinear rigidities and performances of damping	no	yes	yes	no	yes	yes	yes
The account of gaps in fuel pump drive	no	no	yes	no		?	yes
The account of ring torsional system	no	no	no	no		?	yes
The account of hydrodynamic friction in a clearance between precision parts	yes	yes	no	no	yes	yes	yes
Simulation of transient operation of fuel systems	no	no	no	no	no	yes	yes
Models of Electromagnetic and Piezoelectric Valves	yes		no	yes		yes	yes
Compatibility with programs of diesel cycle simulation	yes	yes	no	yes		yes	yes
Users can develop products with components actuated by hydraulic and pneumatic fluid power systems	no	no	no	no	no	yes	no

Back to Inject page