Streamline based Analysis and Design Technique for Turbomachines

Streamline based Analysis and Design Technique for Turbomachines

Bibliographic Details
Main Author: Ragula, Vivian Vineeth Raj
Language:English
Published: University of Cincinnati / OhioLINK 2011
Subjects:
Mechanical Engineering
Streamline Curvature
Turbomachine
Mesh free
Inviscid flow
Online Access:http://rave.ohiolink.edu/etdc/view?acc_num=ucin1304022216
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spelling ndltd-OhioLink-oai-etd.ohiolink.edu-ucin13040222162021-08-03T06:14:34Z Streamline based Analysis and Design Technique for Turbomachines Ragula, Vivian Vineeth Raj Mechanical Engineering Streamline Curvature Turbomachine Mesh free Inviscid flow A three dimensional streamline based technique is developed for the design and analysis of the components of turbo machines. The Euler equations for inviscid flow formulated along the streamlines are reduced to two sets of first and second order ordinary differential equations .These equations can be solved by the direct matrix inversion technique or iterative methods on truncated domains. The boundary conditions are imposed at the blade passage exit by specifying the streamline locations which leads to the automatic satisfaction of the Kutta condition and also predicts the exit flow angles. These features lead to significant reduction in the computation time. In addition to this, this approach also eliminates the use of two and three dimensional grids. This technique is equally applicable for the direct and inverse design problems. Numerical results are obtained for flow in two dimensional cascades and are validated with numerical solutions using the fluent code. 2011-09-20 English text University of Cincinnati / OhioLINK http://rave.ohiolink.edu/etdc/view?acc_num=ucin1304022216 http://rave.ohiolink.edu/etdc/view?acc_num=ucin1304022216 unrestricted This thesis or dissertation is protected by copyright: all rights reserved. It may not be copied or redistributed beyond the terms of applicable copyright laws.
collection NDLTD
language English
sources NDLTD
topic Mechanical Engineering
Streamline Curvature
Turbomachine
Mesh free
Inviscid flow
spellingShingle Mechanical Engineering
Streamline Curvature
Turbomachine
Mesh free
Inviscid flow
Ragula, Vivian Vineeth Raj
Streamline based Analysis and Design Technique for Turbomachines
author Ragula, Vivian Vineeth Raj
author_facet Ragula, Vivian Vineeth Raj
author_sort Ragula, Vivian Vineeth Raj
title Streamline based Analysis and Design Technique for Turbomachines
title_short Streamline based Analysis and Design Technique for Turbomachines
title_full Streamline based Analysis and Design Technique for Turbomachines
title_fullStr Streamline based Analysis and Design Technique for Turbomachines
title_full_unstemmed Streamline based Analysis and Design Technique for Turbomachines
title_sort streamline based analysis and design technique for turbomachines
publisher University of Cincinnati / OhioLINK
publishDate 2011
url http://rave.ohiolink.edu/etdc/view?acc_num=ucin1304022216
work_keys_str_mv AT ragulavivianvineethraj streamlinebasedanalysisanddesigntechniqueforturbomachines
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