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  2. Icebreaker (facilitation) - Wikipedia

    en.wikipedia.org/wiki/Icebreaker_(facilitation)

    An icebreaker is a brief facilitation exercise intended to help members of a group begin the process of working together or forming a team.They are commonly presented as games to "warm up" a group by helping members get to know each other and often focus on sharing personal information such as names or hobbies.

  3. List of icebreakers - Wikipedia

    en.wikipedia.org/wiki/List_of_icebreakers

    This is a list of icebreakers and other special icebreaking vessels (except cargo ships and tankers) capable of operating independently in ice-covered waters. Ships known to be in service are presented in bold .

  4. Resonance method of ice destruction - Wikipedia

    en.wikipedia.org/wiki/Resonance_method_of_ice...

    If static force is applied to a sheet of ice it will flex slightly before suffering a catastrophic failure. Since the ice will bend slightly when any capable vehicle travels on ice-covered water, it follows that travelling at some critical speed may impose sufficient flexing of the ice sheet to cause resonance, and this may result in positive feedback effectively amplifying the oscillation ...

  5. River icebreaker - Wikipedia

    en.wikipedia.org/wiki/River_icebreaker

    The U.S. Coast Guard Cutter Thunder Bay (WTGB-108) clears a channel for vessels to navigate the frozen Hudson River. A river icebreaker is an icebreaker specially designed to operate in shallow waters such as rivers and estuaries, and often able to pass through canals and under bridges. [1]

  6. Polar-class icebreaker - Wikipedia

    en.wikipedia.org/wiki/Polar-class_icebreaker

    Polar-class icebreakers USCGC Polar Star (WAGB-10), USCGC Polar Sea (WAGB-11) are heavy icebreakers operated by the United States Coast Guard (USCG). These cutters, specifically designed for icebreaking, have reinforced hulls, special icebreaking bows, and a system that allows rapid shifting of ballast to increase the effectiveness of their icebreaking.

  7. Oden (1988 icebreaker) - Wikipedia

    en.wikipedia.org/wiki/Oden_(1988_icebreaker)

    Oden is a large Swedish icebreaker, built in 1988 for the Swedish Maritime Administration.It is named after the Norse god Odin.First built to clear a passage through the ice of the Gulf of Bothnia for cargo ships, it was later modified to serve as a research vessel.

  8. CCGS Arpatuuq - Wikipedia

    en.wikipedia.org/wiki/CCGS_Arpatuuq

    The icebreaker will also be fitted with an air bubbling system that provides hull lubrication and reduces ice friction during icebreaking operations. [ 4 ] For maneuvering at ports as well as stationkeeping capability in Sea State 5 and currents of up to 3 knots (5.6 km/h; 3.5 mph) in open water, Arpatuuq will also be fitted with two 1,900 kW ...

  9. Don't Break the Ice - Wikipedia

    en.wikipedia.org/wiki/Don't_Break_the_Ice

    Don't Break the Ice is a children's tabletop game for two to four players ages 3 and up. First marketed by Schaper Toys in 1968, the game was sold to Hasbro subsidiary Milton Bradley in 1986. It is still in production, and special editions were released in conjunction with the films Frozen (2013) and Frozen II (2019).