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January 4, 1919 (Saturday) Russian Civil War – The Ukrainian Front army group was formed to fight the Ukrainian People's Republic and supporting White Russian and Allied troops in the region.
Historical events in January 1919. Learn about 29 famous, scandalous and important events that happened in Jan 1919 or search by date or keyword.
- Steel Tank Structure Was Flawed
- Initial Wave of Molasses Moved Terrifyingly Fast
- Mild Temperatures, Followed by Cold Trapped Victims in Fluid
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More recent investigations suggest several fundamental problems with the structure of the tank. Designed to hold 2.5 million gallons of liquid, it measured 50 feet tall and 90 feet in diameter. But its steel walls, which ranged from 0.67 inches at the bottom to 0.31 inches at the top, were too thin to support the weight of a full tank of molasses, ...
Once the floodgates opened, the principles of fluid dynamics compounded the problem, says Nicole Sharp, an aerospace engineer in Denver, and author of FYFD, a fluid-dynamics website. She became interested in the molasses flood after helping teach a class at Harvard University, in which a group of undergraduate students created a scaled model of the...
The day’s mild conditions probably aided the spread of molasses, which flowed outward for about two blocks. Conditions grew much worse that night as temperatures dropped, causing the liquid to become increasingly viscous. Already pinned down by fallen buildings, some victims then became stuck in molasses. The liquid was a foot deep in some places. ...
A giant tank of molasses burst open in Boston's North End on January 15, 1919, killing 21 people and injuring 150 more. Learn how flawed steel, safety oversights, fluctuating air temperatures and fluid dynamics made the disaster so deadly.
The Great Molasses Flood, also known as the Boston Molasses Disaster, was a disaster that occurred on Wednesday, January 15, 1919, in the North End neighborhood of Boston, Massachusetts.
What happened in January 1919. Browse historical events, famous birthdays and notable deaths from Jan 1919 or search by date, day or keyword.
Feb 12, 2019 · The Bolsheviks’ January 1919 offensive against American troops in north Russia -- which began with the deadly attack on Mead’s platoon -- attracted attention in newspapers across the nation.
Nov 24, 2009 · On January 18, 1919, in Paris, France, some of the most powerful people in the world meet to begin the long, complicated negotiations that would officially mark the end of the First World...
