Index

4TTOOL SOFTWARE

        

  

4TBASE software persentation

Software technical features

    


4TTOOL 2.0

4TTOOL is a software by Soft-Engine for a wide range of applications including everything you may need to develop a 4-stroke engine with a special focus on  practical issues. It runs on Windows. Data can be entered by means of drawings. 

 

 

DATA INPUT

By the main window the right computing model can be selected.

 

The main window, to select the right computing model

 

Crankshaft data input

 

Thermo-dynamics data input

 

Intake computing model (Helmholtz) to calculate resonance regimes for single or four cylinders engine. Data input

 

Exhaust computing model for single cylinder optimal lenght and resonance regimes. Data input

 

 

RESULTS

This software calculates the following values:

  • crank shaft system with:

    • animation

    • inertial forces

    • sigma (stress)

  • thermodynamic cycle

  • exhaust with:

    • R.P.M. when engine resonance for single cylinder or individual ducts occurs

  • inlet according to the Helmholtz model for :

    • single cylinder or individual ducts

    • 4 cylinders engines

Graphics, charts, file printing, and on-line help utilities.

 

 

 

 Crankshaft (dynamics) - piston Displacement diagram

 

Timing

 

P/V diagram

 

Animation showing the inertial forces in the piston

 

Exhaust: optimal lenght exhaust systems diagram, varying the maximum resonance RPMs

 

Exhaust: volumetric efficiency diagram

  

  

  

 

 

 

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DOWNLOAD AREA 

 

DOWNLOAD DEMO 4TTOL 2.0


(6.0 Mb)

1-Download the EXE file in a temporary folder. Follow the procedure (choose ""Save" on hard disk  option) and ignore the web protection message;

2-After download, run  the EXE file to begin unpack procedure; click "Install" and wait for the  file extraction in the same temporary folder you downloaded the EXE file;

3-The installation program is made by auto-extracting files, so follow the setup procedure. In particular click a PC icon to start the setup;

4-Start 4TTOOL.EXE to begin demo.

   
ASK FOR THE SETUP CODE FOR SOFTWARE TO WORK FULLY.

 

POSSIBLE WARNINGS DURING SETUP PROCEDURE

Ignore possible warning message coud be appeared during the setup procedure. In particular:

1) Ignore the initial message warning to close all windows applications, click OK to go on;

2) Ignore the initial message warning to change the Hard disk unit, click "Install" to go on;

3) If appears a message to keep on the actual version of a certain file, choose to keep that file.

     

 

   

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