Conference paper Open Access

# The analysis of influence of a nozzle form of the Bernoulli gripping devices on its energy efficiency

Pavlo Maruschak; Volodymyr Savkiv; Roman Mykhailyshyn; Frantisek Duchon; Lubos Chovanec

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{
"publisher": "Zenodo",
"DOI": "10.5281/zenodo.3387275",
"language": "eng",
"title": "The analysis of influence of a nozzle form of the Bernoulli gripping devices on its energy efficiency",
"issued": {
"date-parts": [
[
2019,
5,
28
]
]
},
"abstract": "<p>This article presents the advantages of using Bernoulli gripping devices in the transport and loading systems of the automated production. It provides the modeling of air flow dynamics in a nozzle and in a radial interval between the interacting surfaces of Bernoulli gripper and object of transportation. For this purpose we use averaging on RANS equation of dynamics of viscous gas, SST-model of turbulence and &gamma;-model of laminar and turbulent transition. As a result of the study, this paper offers options of constructive improvement of a nozzle form and conditions for the analysis of energy efficiency of Bernoulli gripper. The theoretical contribution of this paper is that, as a result of numerical modeling in the program Ansys-CFX environment, the influence of the nozzle form in the Bernoulli gripping devices&rsquo; on its carrying power, account characteristics, and energy efficiency has been determined.</p>",
"author": [
{
"family": "Pavlo Maruschak"
},
{
"family": "Volodymyr Savkiv"
},
{
"family": "Roman Mykhailyshyn"
},
{
"family": "Frantisek Duchon"
},
{
"family": "Lubos Chovanec"
}
],
"id": "3387275",
"event-place": "Ternopil, Ukraine",
"type": "paper-conference",
"event": "ICCPT 2019: Current Problems of Transport: Proceedings of the 1st International Scientific Conference, May 28-29, 2019, Ternopil, Ukraine (ICCPT 2019)"
}
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