Development of a computer model for predicting CANDU fuel string vibration induced by turbulent coolant flow
Development of a computer model for predicting CANDU fuel string vibration induced by turbulent coolant flow
批准号:
396148-2009
负责人:
Yu, Shudong
金额:
$1.03万
依托单位:
依托单位国家:
加拿大
项目类别:
Collaborative Research and Development Grants
财政年份:
2011
资助国家:
加拿大
项目状态:
已结题
起止时间:
2011-01-01 至 2012-12-31
中文摘要
点击翻译按钮获取中文摘要
英文摘要
Fuel endplate failures and severe pressure tube wear were discovered in some CANDU reactors only a few years after their commercial operations. Investigations revealed that (i) the fuel endplate failure was caused by the acoustics originated at the primary heat transport pump and (ii) the presence of moderate to severe fretting marks on the inside surfaces of the pressure tubes was caused by the excessive movement (vibration) of the bearing pads. Further investigations showed that fretting of varying degrees was present in all fuel channels. Fuel string fretting thus becomes an integrity concern for the CANDU reactors.
期刊论文(0)
专著(0)
科研奖励(0)
会议论文
Modeling vibrational behaviour of non-smooth large scale dynamical systems
-
批准号:RGPIN-2015-03650
-
项目类别:Discovery Grants Program - Individual
-
资助金额:$1.6万
-
财政年份:2019
-
负责人:Yu, Shudong
-
依托单位:
Modeling vibrational behaviour of non-smooth large scale dynamical systems
-
批准号:RGPIN-2015-03650
-
项目类别:Discovery Grants Program - Individual
-
资助金额:$1.6万
-
财政年份:2018
-
负责人:Yu, Shudong
-
依托单位:
Modeling vibrational behaviour of non-smooth large scale dynamical systems
-
批准号:RGPIN-2015-03650
-
项目类别:Discovery Grants Program - Individual
-
资助金额:$1.6万
-
财政年份:2017
-
负责人:Yu, Shudong
-
依托单位:
Modeling vibrational behaviour of non-smooth large scale dynamical systems
-
批准号:RGPIN-2015-03650
-
项目类别:Discovery Grants Program - Individual
-
资助金额:$1.6万
-
财政年份:2016
-
负责人:Yu, Shudong
-
依托单位:
Modelling vibration of 37-element CANDU fuel string in an aged pressure tube
-
批准号:451212-2013
-
项目类别:Collaborative Research and Development Grants
-
资助金额:$3.13万
-
财政年份:2015
-
负责人:Yu, Shudong
-
依托单位:
Modeling vibrational behaviour of non-smooth large scale dynamical systems
-
批准号:RGPIN-2015-03650
-
项目类别:Discovery Grants Program - Individual
-
资助金额:$1.6万
-
财政年份:2015
-
负责人:Yu, Shudong
-
依托单位:
Modelling vibration of 37-element CANDU fuel string in an aged pressure tube
-
批准号:451212-2013
-
项目类别:Collaborative Research and Development Grants
-
资助金额:$3.13万
-
财政年份:2014
-
负责人:Yu, Shudong
-
依托单位:
Modelling vibration of 37-element CANDU fuel string in an aged pressure tube
-
批准号:451212-2013
-
项目类别:Collaborative Research and Development Grants
-
资助金额:$3.55万
-
财政年份:2013
-
负责人:Yu, Shudong
-
依托单位:
Development of a computer model for predicting CANDU fuel string vibration induced by turbulent coolant flow
-
批准号:396148-2009
-
项目类别:Collaborative Research and Development Grants
-
资助金额:$0.31万
-
财政年份:2012
-
负责人:Yu, Shudong
-
依托单位:
Vibro-impact dynamics of complex engineering structures with applications to fretting of nuclear fuel bundles
-
批准号:203167-2007
-
项目类别:Discovery Grants Program - Individual
-
资助金额:$1.31万
-
财政年份:2011
-
负责人:Yu, Shudong
-
依托单位:
Development of a computer model for predicting CANDU fuel string vibration induced by turbulent coolant flow
-
批准号:396148-2009
-
项目类别:Collaborative Research and Development Grants
-
资助金额:$3.39万
-
财政年份:2010
-
负责人:Yu, Shudong
-
依托单位:
Vibro-impact dynamics of complex engineering structures with applications to fretting of nuclear fuel bundles
-
批准号:203167-2007
-
项目类别:Discovery Grants Program - Individual
-
资助金额:$1.31万
-
财政年份:2010
-
负责人:Yu, Shudong
-
依托单位:
Vibro-impact dynamics of complex engineering structures with applications to fretting of nuclear fuel bundles
-
批准号:203167-2007
-
项目类别:Discovery Grants Program - Individual
-
资助金额:$1.31万
-
财政年份:2009
-
负责人:Yu, Shudong
-
依托单位:
Vibro-impact dynamics of complex engineering structures with applications to fretting of nuclear fuel bundles
-
批准号:203167-2007
-
项目类别:Discovery Grants Program - Individual
-
资助金额:$1.31万
-
财政年份:2008
-
负责人:Yu, Shudong
-
依托单位:
Vibro-impact dynamics of complex engineering structures with applications to fretting of nuclear fuel bundles
-
批准号:203167-2007
-
项目类别:Discovery Grants Program - Individual
-
资助金额:$1.31万
-
财政年份:2007
-
负责人:Yu, Shudong
-
依托单位:
Flexible multibody dynamics with application to vibrations of propeller drive systems
-
批准号:203167-2002
-
项目类别:Discovery Grants Program - Individual
-
资助金额:$1.31万
-
财政年份:2006
-
负责人:Yu, Shudong
-
依托单位:
Modelling of large scale multibody contact and creep in advanced CANDU nuclear fuel
-
批准号:311097-2004
-
项目类别:Collaborative Research and Development Grants
-
资助金额:$3.13万
-
财政年份:2006
-
负责人:Yu, Shudong
-
依托单位:
Flexible multibody dynamics with application to vibrations of propeller drive systems
-
批准号:203167-2002
-
项目类别:Discovery Grants Program - Individual
-
资助金额:$1.31万
-
财政年份:2005
-
负责人:Yu, Shudong
-
依托单位:
Flexible multibody dynamics with application to vibrations of propeller drive systems
-
批准号:203167-2002
-
项目类别:Discovery Grants Program - Individual
-
资助金额:$1.31万
-
财政年份:2004
-
负责人:Yu, Shudong
-
依托单位:
Modelling of Large Scale Multibody Contact and Creep in Advanced CANDU Nuclear Fuel
-
批准号:311097-2004
-
项目类别:Collaborative Research and Development Grants
-
资助金额:$2.19万
-
财政年份:2004
-
负责人:Yu, Shudong
-
依托单位:
国内基金
海外基金
登录
查看更多内容
基于多重计算全息片(Computer-generated Hologram,CGH)的光学非球面干涉绝对检验方法研究
-
批准号:62375132
-
项目类别:面上项目
-
资助金额:54.00万元
-
批准年份:2023
-
负责人:马骏
-
依托单位:
Journal of Computer Science and Technology
-
批准号:61224001
-
项目类别:专项基金项目
-
资助金额:20.0万元
-
批准年份:2012
-
负责人:万晓霰
-
依托单位:
普适计算环境下基于交互迁移与协作的智能人机交互研究
-
批准号:61003219
-
项目类别:青年科学基金项目
-
资助金额:7.0万元
-
批准年份:2010
-
负责人:沈耀
-
依托单位:
Journal of Computer Science and Technology
-
批准号:61040017
-
项目类别:专项基金项目
-
资助金额:4.0万元
-
批准年份:2010
-
负责人:万晓霰
-
依托单位:
基于磷酸二酯酶IV结构的抑制剂的设计与动态组合合成
-
批准号:30500633
-
项目类别:青年科学基金项目
-
资助金额:26.0万元
-
批准年份:2005
-
负责人:郭彦伸
-
依托单位: