Ice edge failure process
54 mins 51 secs,
798.07 MB,
MPEG-4 Video
640x360,
29.97 fps,
44100 Hz,
1.94 Mbits/sec
Share this media item:
Embed this media item:
Embed this media item:
About this item
| Description: |
Riska, K (Total E&P UK Limited, NTNU)
Tuesday 5th December 2017 - 09:00 to 10:00 |
|---|
| Created: | 2017-12-08 16:16 |
|---|---|
| Collection: | Mathematics of sea ice phenomena |
| Publisher: | Isaac Newton Institute |
| Copyright: | Riska, K |
| Language: | eng (English) |
| Distribution: |
World
(downloadable)
|
| Explicit content: | No |
| Aspect Ratio: | 16:9 |
| Screencast: | No |
| Bumper: | UCS Default |
| Trailer: | UCS Default |
| Abstract: | In the paper results from ice indentation tests are described. The tests were carried out to clarify the failure process of ice and also the loads caused by indentation into ice. The test results showed for the first time the nature of the brittle ice failure in caused a narrow high pressure zone (a line-like feature) transmitting the high pressures. The test results are described in some detail.
After looking at the test results, the implications on modeling ice failure are discussed. Especially the results of more recent tests are discussed and a phenomenological model for ice failure is given. |
|---|---|
Available Formats
| Format | Quality | Bitrate | Size | |||
|---|---|---|---|---|---|---|
| MPEG-4 Video * | 640x360 | 1.94 Mbits/sec | 798.07 MB | View | Download | |
| WebM | 640x360 | 879.32 kbits/sec | 353.36 MB | View | Download | |
| iPod Video | 480x270 | 522.25 kbits/sec | 209.81 MB | View | Download | |
| MP3 | 44100 Hz | 249.79 kbits/sec | 100.44 MB | Listen | Download | |
| Auto | (Allows browser to choose a format it supports) | |||||