•  English
    • Persian
    • English
  •   Login
  • Ferdowsi University of Mashhad
  • |
  • Information Center and Central Library
    • Persian
    • English
  • Home
  • Source Types
    • Journal Paper
    • Ebook
    • Conference Paper
    • Standard
    • Protocol
    • Thesis
  • Use Help
View Item 
  •   FUM Digital Library
  • Fum
  • Articles
  • ProfDoc
  • View Item
  •   FUM Digital Library
  • Fum
  • Articles
  • ProfDoc
  • View Item
  • All Fields
  • Title
  • Author
  • Year
  • Publisher
  • Subject
  • Publication Title
  • ISSN
  • DOI
  • ISBN
Advanced Search
JavaScript is disabled for your browser. Some features of this site may not work without it.

A Numerical Study on Flow Characteristics of 2D Vertical Liquid Jet Striking a Horizontal Surface

Author:
مرتضی کیمیاقلم
,
محمد پسندیده فرد
,
Morteza Kimiaghalam
,
Mohammad Passandideh-Fard
Year
: 2010
Abstract: We studied numerically impingement of vertical liquid jets of moderate Reynolds number for both Newtonian and non-Newtonian liquids to clarify the structure formation of circular hydraulic jump and the phenomenon of jet buckling. First, we have studied the hydraulic jump characteristics and governing parameters for a laminar water jet. Moreover, different types of hydraulic jump have been investigated by varying the height of a circular wall around the bed in flow downstream. The results show that a circular hydraulic jump has two kinds of steady states which can be reached by changing wall height. Next, we studied the impingement of a non-Newtonian liquid jet on a solid surface. In this case, we observe that instead of having a significant hydraulic jump, jet buckling phenomenon happens. The results were used in order to achieve a better understanding of the jet buckling phenomenon and the conditions in which this phenomenon happens.
URI: https://libsearch.um.ac.ir:443/fum/handle/fum/3378092
Keyword(s): circular hydraulic jump - jet impingement
Collections :
  • ProfDoc
  • Show Full MetaData Hide Full MetaData
  • Statistics

    A Numerical Study on Flow Characteristics of 2D Vertical Liquid Jet Striking a Horizontal Surface

Show full item record

contributor authorمرتضی کیمیاقلمen
contributor authorمحمد پسندیده فردen
contributor authorMorteza Kimiaghalamfa
contributor authorMohammad Passandideh-Fardfa
date accessioned2020-06-06T13:59:50Z
date available2020-06-06T13:59:50Z
date copyright7/12/2010
date issued2010
identifier urihttps://libsearch.um.ac.ir:443/fum/handle/fum/3378092
description abstractWe studied numerically impingement of vertical liquid jets of moderate Reynolds number for both Newtonian and non-Newtonian liquids to clarify the structure formation of circular hydraulic jump and the phenomenon of jet buckling. First, we have studied the hydraulic jump characteristics and governing parameters for a laminar water jet. Moreover, different types of hydraulic jump have been investigated by varying the height of a circular wall around the bed in flow downstream. The results show that a circular hydraulic jump has two kinds of steady states which can be reached by changing wall height. Next, we studied the impingement of a non-Newtonian liquid jet on a solid surface. In this case, we observe that instead of having a significant hydraulic jump, jet buckling phenomenon happens. The results were used in order to achieve a better understanding of the jet buckling phenomenon and the conditions in which this phenomenon happens.en
languageEnglish
titleA Numerical Study on Flow Characteristics of 2D Vertical Liquid Jet Striking a Horizontal Surfaceen
typeConference Paper
contenttypeExternal Fulltext
subject keywordscircular hydraulic jump - jet impingementen
identifier linkhttps://profdoc.um.ac.ir/paper-abstract-1018996.html
conference title10th Biennial Conference on Engineering Systems Design and Analysis ESDA2010en
identifier articleid1018996
  • About Us
نرم افزار کتابخانه دیجیتال "دی اسپیس" فارسی شده توسط یابش برای کتابخانه های ایرانی | تماس با یابش
DSpace software copyright © 2019-2022  DuraSpace