Hybrid Finite Element And Monte Carlo Analysis Of Cracked Pipe
This paper presents a hybrid finite element and Monte Carlo analysis for fracture mechanics analysis of cracked structures. Probabilistic aspect is the main focus which related the nature of crack in material. The methodology involves finite element analysis; statistical models for uncertainty in m...
| Main Authors: | , , |
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| Format: | Conference or Workshop Item |
| Language: | English |
| Published: |
2010
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| Subjects: | |
| Online Access: | http://umpir.ump.edu.my/id/eprint/1801/ http://umpir.ump.edu.my/id/eprint/1801/1/Hybrid_Finite_Element_And_Monte_Carlo_Analysis_Of_Cracked_Pipe.pdf |
| _version_ | 1848816914781962240 |
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| author | Mohd Akramin, Mohd Romlay Amirruddin, Abdul Kadir Nasrul Azuan, Alang |
| author_facet | Mohd Akramin, Mohd Romlay Amirruddin, Abdul Kadir Nasrul Azuan, Alang |
| author_sort | Mohd Akramin, Mohd Romlay |
| building | UMP Institutional Repository |
| collection | Online Access |
| description | This paper presents a hybrid finite element and Monte Carlo analysis for fracture mechanics analysis of cracked structures. Probabilistic aspect is the main focus which
related the nature of crack in material. The methodology involves finite element analysis; statistical models for uncertainty in material properties, crack size, fracture
toughness and loads; and standard reliability methods for evaluating probabilistic characteristics of fracture parameter. Hybrid finite element and Monte Carlo analysis
can provide the failure probability knowing that there is a crack and that the load can reach accidental values defined in a particular range. The probability of failure caused
by uncertainties related to loads and material properties of the structure is estimated using Monte Carlo simulation technique. Therefore the proceeding either to repair the
structure or it can be justified that an accident will not occur can be decided. Numerical examples are presented to show that probabilistic methodology based on Monte Carlo
simulation provides accurate estimates of failure probability for use in fracture mechanics. |
| first_indexed | 2025-11-15T01:13:27Z |
| format | Conference or Workshop Item |
| id | ump-1801 |
| institution | Universiti Malaysia Pahang |
| institution_category | Local University |
| language | English |
| last_indexed | 2025-11-15T01:13:27Z |
| publishDate | 2010 |
| recordtype | eprints |
| repository_type | Digital Repository |
| spelling | ump-18012018-08-28T07:27:04Z http://umpir.ump.edu.my/id/eprint/1801/ Hybrid Finite Element And Monte Carlo Analysis Of Cracked Pipe Mohd Akramin, Mohd Romlay Amirruddin, Abdul Kadir Nasrul Azuan, Alang TJ Mechanical engineering and machinery This paper presents a hybrid finite element and Monte Carlo analysis for fracture mechanics analysis of cracked structures. Probabilistic aspect is the main focus which related the nature of crack in material. The methodology involves finite element analysis; statistical models for uncertainty in material properties, crack size, fracture toughness and loads; and standard reliability methods for evaluating probabilistic characteristics of fracture parameter. Hybrid finite element and Monte Carlo analysis can provide the failure probability knowing that there is a crack and that the load can reach accidental values defined in a particular range. The probability of failure caused by uncertainties related to loads and material properties of the structure is estimated using Monte Carlo simulation technique. Therefore the proceeding either to repair the structure or it can be justified that an accident will not occur can be decided. Numerical examples are presented to show that probabilistic methodology based on Monte Carlo simulation provides accurate estimates of failure probability for use in fracture mechanics. 2010 Conference or Workshop Item PeerReviewed application/pdf en http://umpir.ump.edu.my/id/eprint/1801/1/Hybrid_Finite_Element_And_Monte_Carlo_Analysis_Of_Cracked_Pipe.pdf Mohd Akramin, Mohd Romlay and Amirruddin, Abdul Kadir and Nasrul Azuan, Alang (2010) Hybrid Finite Element And Monte Carlo Analysis Of Cracked Pipe. In: National Conference in Mechanical Engineering Research and Postgraduate Studies (2nd NCMER 2010) , 3-4 December 2010 , UMP Pekan, Pahang. . (Published) |
| spellingShingle | TJ Mechanical engineering and machinery Mohd Akramin, Mohd Romlay Amirruddin, Abdul Kadir Nasrul Azuan, Alang Hybrid Finite Element And Monte Carlo Analysis Of Cracked Pipe |
| title | Hybrid Finite Element And Monte Carlo Analysis Of Cracked Pipe |
| title_full | Hybrid Finite Element And Monte Carlo Analysis Of Cracked Pipe |
| title_fullStr | Hybrid Finite Element And Monte Carlo Analysis Of Cracked Pipe |
| title_full_unstemmed | Hybrid Finite Element And Monte Carlo Analysis Of Cracked Pipe |
| title_short | Hybrid Finite Element And Monte Carlo Analysis Of Cracked Pipe |
| title_sort | hybrid finite element and monte carlo analysis of cracked pipe |
| topic | TJ Mechanical engineering and machinery |
| url | http://umpir.ump.edu.my/id/eprint/1801/ http://umpir.ump.edu.my/id/eprint/1801/1/Hybrid_Finite_Element_And_Monte_Carlo_Analysis_Of_Cracked_Pipe.pdf |