A Numerical Method of Free Jet from a Cross-flow Turbine Nozzle
スポンサーリンク
概要
- 論文の詳細を見る
The nozzle of a cross-flow turbine has to give a certain circumferential velocity and an optimum angle to the flow at the nozzle exit (runner inlet). Therefore, the nozzle shape has an important influence upon the turbine performance. Its shape is asymmetric and complicated, and the exit flow from it has free boundaries. The flow from such a nozzle has not been analyzed enough until now because of complexity of its flow. In this report, the flow from a nozzle with arbitrary asymmetric curved surfaces is calculated numerically by Schwarz-Christoffel method. In order to estimate the accuracy of this method, the calculation results of the flow from a cross-flow turbine nozzle are compared with experimental ones. Furthermore, the effects of nozzle shape on the exit flow are investigated.
- 一般社団法人日本機械学会の論文
著者
-
WATANABE Takashi
Faculty of Information, Shizuoka University
-
Fukutomi Junichiro
Faculty Of Engineering The University Of Tokushima
-
NAKASE Yoshiyuki
Faculty of Engineering, The University of Tokushima
-
Nakase Yoshiyuki
Faculty Of Engineering The University Of Tokushima
-
Watanabe Takashi
Faculty Of Engineering The University Of Tokushima
-
Watanabe Takashi
Faculty Mechanical Engineering Nagoya University
関連論文
- User-Driven Encoding and Transmission for Multi-view Video in Successive Motion Model
- A Slicing Algorithm Suitable for Program Modification (Special Section on Discrete Mathematics and Its Applications)
- Protocol Verification Tool with Extended Petri Net and Horn Clause
- Data Transfer Evaluation of Nomadic Data Consistency Model for Large-Scale Mobile Systems (Special Issue on Internet Technology and Its Applications)
- A Proposal of Network Protocol with Performance for Multimedia Communication System (Special Issue on Multimedia Computing and Communications)
- Evaluation of Flexible Security Models on a Mobile Agent Platform
- Analysis of partial data aggregation in wireless sensor networks (ネットワークシステム)
- Performance Analysis of a Directional MAC Protocol for Location Information Staleness in MANETs(Selected Papers from ICMU 2005(Second International Conference on Mobile Computing and Ubiquitous Networking))
- Improved Contextual Classifiers of Multispectral Image Data
- A Numerical Method of Free Jet from a Cross-flow Turbine Nozzle
- Pressure Recovery in a Centrifugal Blower Casing
- Fundamental Investigation of the Flow in an Agitated Thin Film Evaporator : 1st Report, The Flow in a Horizontal Agitated Thin Film Evaporator
- Fundamental Investigation of Flow in an Agitated Thin Film Evaporator : 3rd Report, Theoretical Analysis
- Fundamental Investigation of Flow in an Agitated Thin Film Evaporator : 2nd Report, Effect of Viscosity
- LASR : A Load-Aware Source Routing Protocol in a High Load Ad-hoc Network and Its Evaluation, Vol.J86-B,No.3, pp.322-332
- An Automatic Generation of FORTRAN Code for the Finite Difference Method
- Similar Solutions for Boundary Layers on Bodies of Revolution in Swirling Axial Streams
- B-20-6 Full Duplex Media Access Control by Monitoring Traffic on Adjacent Nodes for Wireless Multi-hop Networks