国家自然科学基金(s11132004)

作品数:3被引量:0H指数:0
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相关期刊:《Acta Mechanica Solida Sinica》《Applied Mathematics and Mechanics(English Edition)》更多>>
相关主题:HIGH_ORDERPERTURBATION_METHODMULTIPLICATIONCYCLICCOEFFICIENT更多>>
相关领域:理学建筑科学更多>>
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Coupling of high order multiplication perturbation method and reduction method for variable coefcient singular perturbation problems
《Applied Mathematics and Mechanics(English Edition)》2014年第1期97-104,共8页张文志 黄培彦 
Project supported by the National Natural Science Foundation of China(Key Program)(Nos.11132004 and 51078145)
Based on the precise integration method (PIM), a coupling technique of the high order multiplication perturbation method (HOMPM) and the reduction method is proposed to solve variable coefficient singularly pertur...
关键词:high order multiplication perturbation method (HOMPM) reductionmethod variable coefficient singular perturbation problem two-point boundary valueproblem 
High order multiplication perturbation method for singular perturbation problems
《Applied Mathematics and Mechanics(English Edition)》2013年第11期1383-1392,共10页张文志 黄培彦 
supported by the National Natural Science Foundation of China(Key Program)(Nos.11132004 and 51078145)
This paper presents a high order multiplication perturbation method for sin- gularly perturbed two-point boundary value problems with the boundary layer at one end. By the theory of singular perturbations, the singula...
关键词:singular perturbation problem (SPP). high order multiplication perturba-tion method two-point boundary value problem boundary layer 
FATIGUE LIFE PREDICTION OF RC BEAMS STRENGTHENED WITH PRESTRESSED CFRP UNDER CYCLIC BENDING LOADS
《Acta Mechanica Solida Sinica》2013年第1期46-52,共7页Peiyan Huang Guangwan Liu Xinyan Guo Hao Zhou Xiaohong Zheng 
Project supported by the National Natural Science Foundation of China (Nos. 11132004 and 51078145);the Guangdong Province Natural Science Foundation of China (No. 9251064101000016)
The application of prestressed carbon reinforced polymer (prestressed CFRP) in reinforced concrete (RC) members can improve the mechanical properties of strengthened structures and strengthening efficiency. This p...
关键词:prestressed carbon fiber reinforced polymer (prestressed CFRP) carbon fiber laminate (CFL) fatigue effect coefficient life prediction bending load 
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