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Publications
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Mathematical modelling of silica deposition in Tongonan-I reinjection wells, Philippines
- Authors
- Michael O'Sullivan, R.C.M. Malate
- Journal
- Geothermics
- Year
- 1993
- Mathematical models of silica deposition are derived using the method of characteristics for the problem of variable rate injection into a well producing radially symmetric flow. Solutions are develop...
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Mathematical modelling of non-isothermal silica transport and deposition in a porous medium
- Authors
- Michael O'Sullivan, R.C.M. Malate
- Journal
- Geothermics
- Year
- 1992
- The problem of transport and deposition of silica in non-isothermal flows, either in a porous medium or a single fracture, is investigated. Analytic solutions are obtained using the method of characte...
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Mathematical modelling of silica deposition in a porous medium
- Authors
- Michael O'Sullivan, R.C.M. Malate
- Journal
- Geothermics
- Year
- 1992
- The problem of silica deposition in packed columns is considered. Various deposition rate models are investigated and the method of characteristics is used to obtain an analytic solution for the speci...
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Modelling of chemical and thermal changes in well pn-26 palinpinon geothermal field, Philippines
- Authors
- Michael O'Sullivan, R.C.M. Malate
- Journal
- Geothermics
- Year
- 1991
- Significant changes in temperature, chloride and silica concentration have occurred in well PN-26 as a result of reinjection fluid returning. Here the chloride changes are modelled by a simple timedep...
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