Essays about: "half-scale test"

Found 3 essays containing the words half-scale test.

1. 1. Studies on the application of gas cooling as used by firefighters

   University essay from Lunds universitet/Avdelningen för Brandteknik

   Author : Jan Bonnier; [2017]
   Keywords : Gas cooling; Firefighting; Fire Service; 3D-technique; Technology and Engineering;

   Abstract : Gas cooling is a technique used by firefighters to create a safer work environment inside a compartment fire. By spraying water into the smoke layer, the smoke layer temperature will decrease significantly. Next to the lower temperature, the flammability of the smoke layer will also decrease. READ MORE

3. 2. Geogrids in cold climate : Temperature controlled tensile tests & Half-scale installation tests at different temperatures 

   University essay from Luleå tekniska universitet/Institutionen för samhällsbyggnad och naturresurser

   Author : Björn Bonthron; Christian Jonsson; [2017]
   Keywords : geogrid; cold climate; low temperature; tensile test; half-scale test;

   Abstract : Due to the findings of extensive damage on geogrids used in a road embankment in northern Sweden, the Swedish Transport Administration (TRV) started to investigate the reason of these damages. Since the geogrids were installed at low temperature, below 0°C, it was suspected that the damages were connected the low temperature. READ MORE

4. 3. Project Solaris – Construction of Solar Powered UAV Prototype

   University essay from Akademin för innovation, design och teknik

   Author : Magnus Johansson; [2011]
   Keywords : Flight testing; empennage; solaris; differentiated thrust;

   Abstract : Abstract To control an un-swept flying wing is problematic in some ways. One of the problems is that when the wing experiences a disturbance in yaw, it does not, since it has no tail, generate any torque in the opposite direction as a plane with a vertical stabilizer does. READ MORE