Abstract
In this paper, the authors present a three dimensional Elastic Visco-Plastic model (3-D EVP) for a frozen sand using the concept of equivalent time proposed by Yin and Graham. A number of concepts such as flow surface, flow rule, scaling function and neutral line are defined and used in the model. A new method for determining the scaling function is suggested. A multi-stage isotropic stress creep test is used to find the parameters in the scaling function. The model is formulated and calibrated for triaxial stress states.
Original language | English |
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Title of host publication | American Society of Mechanical Engineers, Petroleum Division (Publication) PD |
Publisher | Publ by ASME |
Pages | 133-139 |
Number of pages | 7 |
Publication status | Published - 1 Jan 1990 |
Externally published | Yes |
Event | Fossil Fuel Combustion Symposium 1990 - Presented at the Thirteenth Annual Energy-Sources Technology Conference and Exhibition - New Orleans, LA, United States Duration: 14 Jan 1990 → 18 Jan 1990 |
Conference
Conference | Fossil Fuel Combustion Symposium 1990 - Presented at the Thirteenth Annual Energy-Sources Technology Conference and Exhibition |
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Country/Territory | United States |
City | New Orleans, LA |
Period | 14/01/90 → 18/01/90 |
ASJC Scopus subject areas
- Geology
- Geotechnical Engineering and Engineering Geology