Simulation of Junkers engines with pooling rods is done. Progressive scheme of opposed piston opposed cylinders engine may be analyzed. Variable Valve Actuation mechanism analysis and optimization is implemented. Gas fuel of an engine may be set as a arbitrary mixture of different gases.

اخواني الكرام مش عارف ها ابدا شرح البرنامج ده من فين عموما الصور هتغنيكم عن شرحي فالبرنامج رائع جدا في التصاميم الخاصه بالسيارات وهذا شرح بسيط لها Lotus Vehicle Simulation provides rapid answers to vehicle performance questions. Virtual vehicles can be put through a range of simulated events including: steady speed operation; acceleration events; emissions cycles; laps of a course. The program can be used to optimise gear and final drive ratios, assess fuel economy sensitvity, and assess powertrain suitability in given vehicle applications. Computer simulation is now a key part of the automotive development process.

Has been developed by automotive engineers whilst using them on many powertrain and vehicle projects at over the past 15 years. The philosophy under-pinning is to offer simulation tools which enable the user to generate models very quickly, using a mixture of embedded design criteria and well-structured interface functionality. Includes: Base Engine Analysis Tools v4.02c Concept Valve Train v2.05g Engine Simulation v5.06b Suspension Analysis (Shark/Raven) v4.03c Vehicle Simulation v3.11f all cracked by SHOCK TEAM الموقع: Lotus Base Engine Analysis Tools 4.02c Lotus Engine Simulation is a state of the art PC-based simulation system for engine performance prediction, combining models for unsteady gas flow in manifold components with those characterising the combustion process.

Computer simulation is now a key part of the automotive development process. Has been developed by automotive engineers whilst using them on many powertrain and vehicle projects at over the past 15 years. The philosophy under-pinning is to offer simulation tools which enable the user to generate models very quickly, using a mixture of embedded design criteria and well-structured interface functionality. Lotus Concept Valve Train 2.05g Lotus Concept Valve Train uses template driven data entry to design cam profiles. The motion can be specified from either the cam or valve end of the mechanism. Motion definition is via segmented polynomials with user controlled levels of derivative definition. Risunki po tochkam s koordinatami.

On-screen results show the profile summary compared to user-definable design limits. The four available mechanism templates cover the majority of conventional valve train systems. Template types are 'Direct Acting', 'Centre Pivot Rocker', 'Finger Follower' and 'Push Rod'.

The dynamic analysis mode enables both mechanical of hydraulic tappets to be simulated. Single- or twin-coil mechanical spring models are available, together with a gas spring model which includes mass transfer and variable gas properties. A range of profile definition methods is available. Three standard segmented polynomials provide solutions for typical design including eccentricity-limited profiles and concavity limited profiles. In addition a user-defined polynomial is available with complete control over the number of segments and end constraints.