The Finite Element Stress Analysis Of Oblique Pressure Vessel Nozzles
Tegasan di bahagian 'inboard' bekas tekanan muncung yang berserong adalah sangat rumit dan tatacara rekabentuk untuk kes sebegini masih memerlukan penyiasatan. Walaupun demikian, setakat yang penulis tahu, tiada penyelesaian beranalisis yang sempurna wujud untuk meramalkan kesan terhada...
| Main Author: | |
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| Format: | Thesis |
| Language: | English |
| Published: |
1995
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| Subjects: | |
| Online Access: | http://eprints.usm.my/31430/1/YAU_YAT_FUANG.pdf |
| _version_ | 1825832536444502016 |
|---|---|
| author | Yau , Yat Huang |
| author_facet | Yau , Yat Huang |
| author_sort | Yau , Yat Huang |
| collection | USM |
| description | Tegasan di bahagian 'inboard' bekas tekanan muncung yang berserong adalah sangat
rumit dan tatacara rekabentuk untuk kes sebegini masih memerlukan penyiasatan.
Walaupun demikian, setakat yang penulis tahu, tiada penyelesaian beranalisis yang
sempurna wujud untuk meramalkan kesan terhadap tumpuan tegasan di bahagian
inboard bekas tekanan muncung yang berserong. Kod-kod piawai ASME dan BS hanya
memberi maklumat untuk bekas tekanan muncung yang berjejadan. Oleh yang
demikian, penyelidikan ini bertujuan untuk memberi maklumat tentang bekas tekanan
muncung yang berserong dengan menyiasat kesan pengubah.a.Q . sudut serong, Alpha= 'I
10°,20°,30° dan parameter yang tldak berdimensi sepertl D!T(D!T= 10,20), d/D(dlD=
0.20, 0.35, 0.50) serta nisbah T(tff= diD atau t!T:;t diD) terhadap puncak tegasan di
bahagian 'inboard' penyambungan bekas tekanan muncung.
The stressing at the inboard side of the oblique pressure vessel noizle is complex,
and the design procedures in such cases are still in need of investigation. However, to
JIlt
the best of the author's knowledge, no complete analytical solution exists for predicting
the effects on stress concentration a the inboard side of the oblique pressure vessel
nozzle. Both ASME and BS codes only provide information for radial pressure vessel
nozzles. Therefo~e, this research intends to provide information for oblique pressure
vessel nozzle by investigating the 'effect of changing the skew angle, Alpha= 10°, 20°,
30°, and the dimensionless parameters such as Dff (Dff= 10,20), dID (dID= 0.20, 0.35,
0.50), and tff (tff=dlD or tff:;t:dID) ratios on the peak stress at the inboard side of the
juncture of the cyUndrical pressure vessel nozzles.
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| first_indexed | 2024-03-06T14:54:19Z |
| format | Thesis |
| id | usm.eprints-31430 |
| institution | Universiti Sains Malaysia |
| language | English |
| last_indexed | 2024-03-06T14:54:19Z |
| publishDate | 1995 |
| record_format | dspace |
| spelling | usm.eprints-314302017-04-17T09:26:38Z http://eprints.usm.my/31430/ The Finite Element Stress Analysis Of Oblique Pressure Vessel Nozzles Yau , Yat Huang TJ1-1570 Mechanical engineering and machinery Tegasan di bahagian 'inboard' bekas tekanan muncung yang berserong adalah sangat rumit dan tatacara rekabentuk untuk kes sebegini masih memerlukan penyiasatan. Walaupun demikian, setakat yang penulis tahu, tiada penyelesaian beranalisis yang sempurna wujud untuk meramalkan kesan terhadap tumpuan tegasan di bahagian inboard bekas tekanan muncung yang berserong. Kod-kod piawai ASME dan BS hanya memberi maklumat untuk bekas tekanan muncung yang berjejadan. Oleh yang demikian, penyelidikan ini bertujuan untuk memberi maklumat tentang bekas tekanan muncung yang berserong dengan menyiasat kesan pengubah.a.Q . sudut serong, Alpha= 'I 10°,20°,30° dan parameter yang tldak berdimensi sepertl D!T(D!T= 10,20), d/D(dlD= 0.20, 0.35, 0.50) serta nisbah T(tff= diD atau t!T:;t diD) terhadap puncak tegasan di bahagian 'inboard' penyambungan bekas tekanan muncung. The stressing at the inboard side of the oblique pressure vessel noizle is complex, and the design procedures in such cases are still in need of investigation. However, to JIlt the best of the author's knowledge, no complete analytical solution exists for predicting the effects on stress concentration a the inboard side of the oblique pressure vessel nozzle. Both ASME and BS codes only provide information for radial pressure vessel nozzles. Therefo~e, this research intends to provide information for oblique pressure vessel nozzle by investigating the 'effect of changing the skew angle, Alpha= 10°, 20°, 30°, and the dimensionless parameters such as Dff (Dff= 10,20), dID (dID= 0.20, 0.35, 0.50), and tff (tff=dlD or tff:;t:dID) ratios on the peak stress at the inboard side of the juncture of the cyUndrical pressure vessel nozzles. 1995-10 Thesis NonPeerReviewed application/pdf en http://eprints.usm.my/31430/1/YAU_YAT_FUANG.pdf Yau , Yat Huang (1995) The Finite Element Stress Analysis Of Oblique Pressure Vessel Nozzles. Masters thesis, Universiti Sains Malaysia. |
| spellingShingle | TJ1-1570 Mechanical engineering and machinery Yau , Yat Huang The Finite Element Stress Analysis Of Oblique Pressure Vessel Nozzles |
| title | The Finite Element Stress Analysis Of
Oblique Pressure Vessel Nozzles
|
| title_full | The Finite Element Stress Analysis Of
Oblique Pressure Vessel Nozzles
|
| title_fullStr | The Finite Element Stress Analysis Of
Oblique Pressure Vessel Nozzles
|
| title_full_unstemmed | The Finite Element Stress Analysis Of
Oblique Pressure Vessel Nozzles
|
| title_short | The Finite Element Stress Analysis Of
Oblique Pressure Vessel Nozzles
|
| title_sort | finite element stress analysis of oblique pressure vessel nozzles |
| topic | TJ1-1570 Mechanical engineering and machinery |
| url | http://eprints.usm.my/31430/1/YAU_YAT_FUANG.pdf |
| work_keys_str_mv | AT yauyathuang thefiniteelementstressanalysisofobliquepressurevesselnozzles AT yauyathuang finiteelementstressanalysisofobliquepressurevesselnozzles |