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UBC Theses and Dissertations
Conditional moment closure for methane oxidation using two conditional variables and stochastic processes Lozada-Ramfrez, Jorges R.
Abstract
The conditional moment closure method using two conditioning scalar variables is applied to derive the transport equation of species mass fraction, temperature, and scalar dissipation in a decaying, isotropic, homogeneous turbulent methane-air flow. The strain tensor in the transport equation of scalar dissipation of the conditioning variables is simulated using stochastic processes. The results of this model are then compared to DNS and conditional moment closure with one variable for the same test case.
Item Metadata
| Title |
Conditional moment closure for methane oxidation using two conditional variables and stochastic processes
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| Creator | |
| Publisher |
University of British Columbia
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| Date Issued |
2004
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| Description |
The conditional moment closure method using two conditioning scalar variables is applied
to derive the transport equation of species mass fraction, temperature, and scalar dissipation in a decaying, isotropic, homogeneous turbulent methane-air flow. The strain tensor in
the transport equation of scalar dissipation of the conditioning variables is simulated using
stochastic processes. The results of this model are then compared to DNS and conditional
moment closure with one variable for the same test case.
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| Extent |
7020563 bytes
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| Genre | |
| Type | |
| File Format |
application/pdf
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| Language |
eng
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| Date Available |
2009-11-24
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| Provider |
Vancouver : University of British Columbia Library
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| Rights |
For non-commercial purposes only, such as research, private study and education. Additional conditions apply, see Terms of Use https://open.library.ubc.ca/terms_of_use.
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| DOI |
10.14288/1.0103622
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| URI | |
| Degree | |
| Program | |
| Affiliation | |
| Degree Grantor |
University of British Columbia
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| Graduation Date |
2004-11
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| Campus | |
| Scholarly Level |
Graduate
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| Aggregated Source Repository |
DSpace
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Item Media
Item Citations and Data
Rights
For non-commercial purposes only, such as research, private study and education. Additional conditions apply, see Terms of Use https://open.library.ubc.ca/terms_of_use.