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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