Experimental and numerical investigations of Tesla turbine

被引：14
|
作者：
Rusin, K. [1 ]
Wroblewski, W. [1 ]
Strozik, M. [1 ]
机构：
[1] Silesian Tech Univ, Konarskiego 18, PL-44100 Gliwice, Poland
来源：
XXIII FLUID MECHANICS CONFERENCE (KKMP 2018) | 2018年 / 1101卷
关键词：
D O I：
10.1088/1742-6596/1101/1/012029
中图分类号：
O3 [力学];
学科分类号：
08 ; 0801 ;
摘要：
Tesla turbine is a bladeless turbine and its principle of operation is based on shear stress arising from fluid viscosity and turbulence. A prototype of Tesla turbine is an object of numerical and experimental investigations presented in the paper. Experimental investigations were carried out for different inlet pressures and compared to results from numerical investigations. The roughness of the disc surface was measured and taken into account in the numerical analysis. Numerical investigations were performed in CFX 17.1 commercial software for steady state and transient. Comparison of power and efficiency vs rotational velocity characteristics shows relatively good agreement between experiment and CFD.
引用
收藏
页数：8
相关论文
共 50 条
  • [1] Numerical and experimental investigations on a bladeless turbine: Tesla's cohesion-type innovation
    Sivaramakrishnaiah, Malayathi
    Nasan, Dhanaraj Savary
    Sharma, Prabhakar
    Le, Thanh Tuan
    Tran, Minh Ho
    Nguyen, Thi Bich Ngoc
    Nguyen, Phuoc Quy Phong
    Tran, Viet Dung
    [J]. INTERNATIONAL JOURNAL OF RENEWABLE ENERGY DEVELOPMENT-IJRED, 2024, 13 (01): : 110 - 121
  • [2] NUMERICAL AND EXPERIMENTAL INVESTIGATIONS OF SUPERSONIC TURBINE CASCADE FLOW
    Synac, J.
    Rudas, B.
    Stastny, M.
    Luxa, M.
    Simurda, D.
    Safarik, P.
    [J]. 9TH EUROPEAN CONFERENCE ON TURBOMACHINERY: FLUID DYNAMICS AND THERMODYNAMICS, VOLS I AND II, 2011, : 547 - 555
  • [3] Flow in a Pelton turbine bucket: Numerical and experimental investigations
    Perrig, A
    Avellan, F
    Kueny, JL
    Farhat, M
    Parkinson, E
    [J]. JOURNAL OF FLUIDS ENGINEERING-TRANSACTIONS OF THE ASME, 2006, 128 (02): : 350 - 358
  • [4] Experimental and Numerical Investigations of Erosion on Runner Seal of a Francis Turbine
    Yonezawa, K.
    Watamura, T.
    [J]. 30TH IAHR SYMPOSIUM ON HYDRAULIC MACHINERY AND SYSTEMS (IAHR 2020), 2021, 774
  • [5] Life Assessment of Turbine Components Through Experimental and Numerical Investigations
    Hu, Dianyin
    Wang, Rongqiao
    Hou, Guicang
    [J]. JOURNAL OF PRESSURE VESSEL TECHNOLOGY-TRANSACTIONS OF THE ASME, 2013, 135 (02):
  • [6] Numerical and Experimental Investigations on the Hydrodynamic Performance of a Tidal Current Turbine
    Su, Xiaohui
    Zhang, Huiying
    Zhao, Guang
    Cao, Yao
    Zhao, Yong
    [J]. JOURNAL OF OFFSHORE MECHANICS AND ARCTIC ENGINEERING-TRANSACTIONS OF THE ASME, 2018, 140 (02):
  • [7] Numerical and Experimental Investigations on the Hydrodynamic Performance of a Tidal Current Turbine
    Su, Xiaohui
    Zhang, Jiantao
    Zhao, Yong
    Zhang, Huiying
    Zhao, Guang
    Cao, Yao
    [J]. 3RD INTERNATIONAL CONFERENCE ON MECHANICAL ENGINEERING AND AUTOMATION SCIENCE (ICMEAS 2017), 2017, 280
  • [8] Effect of disc spacing and pressure flow on a modifiable Tesla turbine: Experimental and numerical analysis
    Galindo, Yovany
    Reyes-Nava, Juan A.
    Hernandez, Yanhsy
    Ibanez, Guillermo
    Moreira-Acosta, Joel
    Beltran, Alberto
    [J]. APPLIED THERMAL ENGINEERING, 2021, 192
  • [9] Experimental and Numerical Investigations of Plasma Ignition Characteristics in Gas Turbine Combustors
    Liu, Shizheng
    Zhao, Ningbo
    Zhang, Jianguo
    Yang, Jialong
    Li, Zhiming
    Zheng, Hongtao
    [J]. ENERGIES, 2019, 12 (08)
  • [10] Experimental and numerical investigations on the aerodynamic performance of a pivoted Savonius wind turbine
    Amiri, M.
    Teymourtash, A. R.
    Kahrom, M.
    [J]. PROCEEDINGS OF THE INSTITUTION OF MECHANICAL ENGINEERS PART A-JOURNAL OF POWER AND ENERGY, 2017, 231 (02) : 87 - 101
12345