Essays about: "Ice -ship collision"

Found 5 essays containing the words Ice -ship collision.

1. 1. Fragmentation in graupel snow collisions

   University essay from Lunds universitet/Institutionen för naturgeografi och ekosystemvetenskap

   Author : Martanda Gautam; [2022]
   Keywords : Ecosystem Analysis; Clouds; Snow; Graupel; SIP; Fragmentation; CKE; Rime Fraction; Earth and Environmental Sciences;

   Abstract : Aircraft observations of precipitating clouds with cloud top temperatures higher than -38°C have revealed that Secondary Ice Production (SIP) is responsible for presence of majority of ice particles. One such SIP mechanism is fragmentation via collisions between ice particles. READ MORE

3. 2. Snow-graupel collisions in clouds: a newly derived formulation for breakup of single crystals

   University essay from Lunds universitet/Institutionen för naturgeografi och ekosystemvetenskap

   Author : Victor Craig van der Brug; [2022]
   Keywords : Physical Geography and Ecosystem Analysis; Secondary Ice Production; Ice Cloud Number Concentration; Cloud Ice; Ice-Ice Collisions; Snow Crystal; Atmospheric Science Biogeochemical Cycles; Earth and Environmental Sciences;

   Abstract : The observed and well-known discrepancy between concentrations of ice nucleating particles in the environment and the concentrations of ice particles in clouds show that there are additional ‘secondary’ processes enhancing the concentrations of ice particles. In present-day modelling of weather and climate, such processes are mostly overlooked and thus a cause for uncertainty. READ MORE

4. 3. Analysis of the Potential of Different Foam Materials in Face Protection to Reduce the Risk of Concussions in Ice Hockey

   University essay from KTH/Skolan för kemi, bioteknologi och hälsa (CBH)

   Author : Annika Neumann; [2021]
   Keywords : Ice Hockey Jaw Protection; FEM; Concussion; Foam;

   Abstract :  Ice hockey players are at a high risk to sustain a concussion. Most of the concussion-inducing hits are to the jaw region, nevertheless, most players do not wear any protective gear shielding the jaw. READ MORE

5. 4. Concussions in Ice Hockey : Accident Reconstructions Using Finite Element Simulations

   University essay from KTH/Skolan för kemi, bioteknologi och hälsa (CBH)

   Author : Ekant Mishra; [2019]
   Keywords : Concussion; Ice hockey helmet; Accident reconstruction; FE; HBMs;

   Abstract : Ice hockey, one of the most popular sports in the world, is a contact sport that is always associated with huge risks of traumatic brain injuries (TBIs) resulting from high-velocity impacts. Although technology in player protection equipment has advanced over the years, mild traumatic brain injuries (mTBIs) like concussion remain prevalent. READ MORE

6. 5. COLLISIONS IN ICE : A STUDY OF COLLISIONS INVOLVING SWEDISH ICEBREAKERS IN THE BALTIC SEA

   University essay from Sjöfartshögskolan (SJÖ)

   Author : Martin Franck; Malin Holm Roos; [2013]
   Keywords : Baltic Sea; Collision; Icebreak; Ice-class; Östersjön; Kollision; Isbryt; Isklass;

   Abstract : This study was conducted with the purpose of furthering the knowledge of collisionsinvolving Swedish icebreakers in the Baltic Sea. It strived to identify the causes and directeffects of this type of collision. READ MORE