| ID | #1635956108 |
| Added | Wed, 03/11/2021 |
| Author | July N. |
| Sources | |
| Phenomena | |
| Status | Result
|
| Resume |
Initial data
The ice circle was found in a reservoir near the city of Delta (Ontario) on December 2, 2000.
Original news
Delta, Ontario
December 2, 2000
Hypotheses
The formation of ice and snow over the pond
On the ice surface of the reservoir formed circles of different diameters. The scientific explanation for the formation of ice circles is that the bend of the river or over the underwater keys accelerated the flow of water crushes and twists formed ice crust, forming an ice disc. Then the rest of the ice on the surface of the water involved in rotation and sticks to the disk, which not only increases its size, but also gives a perfect round shape. Occurs mainly in waters with fairly strong current.
Investigation
Usually such circles are formed due to the peculiarities of the flow. The constant movement of water prevents the formation of an ice crust. As a rule, this circle on the ice also moves.
Resume
The formation of ice and snow over the pond
On the ice surface of the reservoir formed circles of different diameters. The scientific explanation for the formation of ice circles is that the bend of the river or over the underwater keys accelerated the flow of water crushes and twists formed ice crust, forming an ice disc. Then the rest of the ice on the surface of the water involved in rotation and sticks to the disk, which not only increases its size, but also gives a perfect round shape. Occurs mainly in waters with fairly strong current.
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