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Vinsamlegast notið þetta auðkenni þegar þið vitnið til verksins eða tengið í það: http://hdl.handle.net/1946/10164

Titill
en

Structural and Stress Analysis of a High Temperature Geothermal Wellhead

Útgáfa
September 2011
Útdráttur
en

High temperature geothermal wellheads have to be designed to withstand very high pressure and temperature loads. The complex geometry of wellhead equipment make it difficult to analyze it structurally using conventional methods. In this project a finite element model of a geothermal wellhead was developed and tested using realistic load data from measurements of a well while charging. This model incorporates nonlinear material properties, taking into account the decreasing of strength with temperature, as well as yielding in the gaskets in the flange connection.

Birting
30.9.2011


Skrár
NafnRaðanlegtStærðRaðanlegtAðgangurRaðanlegtLýsingRaðanlegtSkráartegund
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