# DYNAMIC AND MATHEMATICAL MODELS OF THE HYDROIMPULSIVE VIBRO-CUTTING DEVICE WITH A PRESSURE PULSE GENERATOR BULT INTO THE RING SPRING

### Roman Obertyukh

Vinnytsia National Technical University (Ukraine)
http://orcid.org/0000-0003-2939-6582

### Andrіі Slabkyі

Vinnytsia National Technical University (Ukraine)
http://orcid.org/0000-0001-9284-2296

### Leonid Polishchuk

leo.polishchuk@gmail.com
Vinnytsia National Technical University (Ukraine)
http://orcid.org/0000-0002-5916-2413

### Oleksandr Povstianoi

Lutsk National Technical University (Ukraine)
http://orcid.org/0000-0002-1416-225X

### Saule Kumargazhanova

D. Serikbayev East Kazakhstan Technical University (Kazakhstan)
http://orcid.org/0000-0002-6744-4023

### Maxatbek Satymbekov

Al-Farabi Kazakh National University (Kazakhstan)
http://orcid.org/0000-0002-4621-6646

### Abstract

Structural calculation scheme of the hydropulse device for vibration cutting with built-in ring with pressure pulse generator (PPG) is considered. On the basis of the structural scheme and cyclogram of the working cycle of the device, its dynamic and mathematical models were developed, in which the hydraulic link is represented by a visco-elastic model of the working fluid (energy carrier) composed of the inertial elastic and dissipative elements (Kelvin-Foyga's body).

### Keywords:

mathematical model, dynamic model, hydropulse device, ring spring, frequency, amplitude

### References

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Published
2022-09-30

Cited by

Obertyukh, R., Slabkyі A., Polishchuk, L., Povstianoi, O., Kumargazhanova, S., & Satymbekov, M. (2022). DYNAMIC AND MATHEMATICAL MODELS OF THE HYDROIMPULSIVE VIBRO-CUTTING DEVICE WITH A PRESSURE PULSE GENERATOR BULT INTO THE RING SPRING. Informatyka, Automatyka, Pomiary W Gospodarce I Ochronie Środowiska, 12(3), 54–58. https://doi.org/10.35784/iapgos.3049

### Authors

Roman Obertyukh

Vinnytsia National Technical University Ukraine
http://orcid.org/0000-0003-2939-6582

### Authors

Andrіі Slabkyі

Vinnytsia National Technical University Ukraine
http://orcid.org/0000-0001-9284-2296

### Authors

Leonid Polishchuk
leo.polishchuk@gmail.com
Vinnytsia National Technical University Ukraine
http://orcid.org/0000-0002-5916-2413

### Authors

Oleksandr Povstianoi

Lutsk National Technical University Ukraine
http://orcid.org/0000-0002-1416-225X

### Authors

Saule Kumargazhanova

D. Serikbayev East Kazakhstan Technical University Kazakhstan
http://orcid.org/0000-0002-6744-4023

### Authors

Maxatbek Satymbekov

Al-Farabi Kazakh National University Kazakhstan
http://orcid.org/0000-0002-4621-6646

### Statistics

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