Any member of this forum who is a top expert in computer simulation of mechanical systems? As they do it in NASA and in Formula 1?

And here is one even more understandable variation of the considerations related to the links  https://mypicxbg.files.wordpress.com/2018/04/pages_01-12.pdf and https://mypicxbg.files.wordpress.com/2018/05/figs01-08.pdf.
1) Let us assume that the mass of the black component is m and the mass of the blue component is m too. The initial velocity of the blue component is Vo and its linear momentum is mVo respectively.
2) Let us consider only the zigzag experiment 2.
3) Firstly, let us consider what would happen if the zigzag channels are rough and there is friction. And secondly, let us consider what will happen if the zigzag channels are smooth and there is no friction.
4) The question is how many zigzags have to be covered by the blue component for both the black component and the blue component to form one united whole whose mass is 2m and whose velocity is Vo/2, and whose linear momentum is exactly (2m)(Vo/2).
5) The answer is surprisingly simple -- simple formulas and calculations have to be used only.
5A) For the first case -- rough zigzag channels. The blue component has to cover 5 zigzags for both the black component and the blue component to form one united whole whose mass is 2m and whose velocity is Vo/2, and whose linear momentum is (2m)(Vo/2) respectively. In this first case HEAT IS GENERATED.
5B) For the second case -- smooth zigzag channels. The same final results with the only difference that (1) the blue component has to cover 11 zigzags and (2) HEAT IS NOT GENERATED.
6) We chose a sine wave shape of the zigzag channels. But one can use any other zigzag-shaped curve.
7) For the calculations we used the following initial data.
7A) Force of friction = 1N (initial value); force of friction gradually decreases because it depends on the normal force (normal to the sine wave curve) which also decreases while the blue component moves in relation to the black component.   
7B) Coefficient of sliding friction = 0.5 = const.; it does not change while the blue component moves in relation to the black component.
7C) Sine wave maximum amplitude = 0.2 m.
7D) Vo = 1 m/s.
7E) m = 1 kg.
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How to explain the situation in a simpler manner?
IT IS EVIDENT that there is only one step from the above considerations to the designing and manufacturing of a comparatively simple  ENTIRELY mechanical reactionless drive machine.
Looking forward to the answers of all sceptics (who we actually consider as friends, associates and colleagues).
Regards,
George

Any member of this forum who is a top expert in computer simulation of mechanical systems? As they do it in NASA and in Formula 1?

1) Any member of this forum who is a top expert in computer simulation of mechanical systems? As they do it in NASA and in Formula 1?
2) Any member of this forum, who is a top expert in theoretical and applied mechanics, and who is able to check the correctness of our calculations related to 5/11 zigzag experiments?

1) Any member of this forum who is a top expert in computer simulation of mechanical systems? As they do it in NASA and in Formula 1?
2) Any member of this forum, who is a top expert in theoretical and applied mechanics, and who is able to check the correctness of our calculations related to 5/11 zigzag experiments?