Detection of gas hydrates by the measurement of instantaneous temperature /
"hydrate nodule" layers was tested. The temperature versus
| Main Author: | |
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| Format: | Thesis eBook |
| Language: | English |
| Published: |
[Place of publication not identified] :
[publisher not identified] ;
1994.
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| Subjects: | |
| Online Access: | Link to OAKTrust copy |
| Summary: | "hydrate nodule" layers was tested. The temperature versus be to develop a method to detect hydrates in ocean sediment. cm/sec. Validation tests were performed in the laboratory Cone Penetrometer. Thus in addition to temperature could be made to aid in the detection of hydrates. depth profile indicated the presence of hydrates. The Detection of gas hydrates is possible due to the significant differences in the physical properties of hydrates and the due to the complications faced in recovering insitu samples effectiveness of this method to "hydrate nodule" layers was for laboratory testing. The presence of hydrates near the for the formation of natural gas hydrates in ocean sediments. formed by gas molecules trapped in a water lattice. Suitable foundation zone of deepwater structures may pose problems to involves the measurement of instantaneous temperature as a measurements, simultaneous measurements of electrical methods used to measure sediment temperature were studied. A Natural gas hydrates are icelike crystalline substances new method to detect hydrates was developed based on sediment oil exploration in the oceans, the first logical step would probe is pushed continuously into the sediment at a rate of 2 properties of hydrates and ocean sediment and the past resistivity, cone penetration resistance and pore pressure sediments. Detailed study of hydrate properties is difficult Several major problems are associated with hydratebearing surrounding sediments. In this research, the physical temperature and its effectiveness was tested. This method temperature measuring device could be mounted on a Standard tested. effectiveness of this method to detect "hydrate" and the presence of gas hydrates could limit the development of the stability of the foundations of these structures. Since thermodynamic conditions and the presence of gas are required using glass marbles as a substitute for gas hydrates. The |
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| Item Description: | "Major subject: Civil Engineering". Vita. |
| Physical Description: | xvi, 124 leaves : illustrations ; 28 cm. Also available online. |
| Bibliography: | Includes bibliographical references. |