Engineering, 25.04.2020 01:46 crazylogic5094
An ornamental fountain in a large open plaza surrounded by buildings squirts water highinto the air. On gusty days, the wind blows spray from the fountain onto passersby. Thewater-flow from the fountain is controlled by a mechanism linked to an anemometer (whichmeasures wind speed and direction) located on top of an adjacent building. The objectiveof this control is to provide passersby with an acceptable balance between an attractivespectacle and a soaking: The harder the wind blows, the lower the water volume and heightto which the water is squirted, hence the less spray falls outside the pool area. Your task is to devise an algorithm which uses data provided by the anemometer to adjustthe water-flow from the fountain as the wind conditions change
Answers: 3
Engineering, 03.07.2019 15:10
Apiston-cylinder with a volume of 0.25 m3 holds 1 kg of air (r 0.287 k/kgk) at a temperature of 100 c. heat transfer to the cylinder causes an isothermal expansion of the piston until the volume triples. how much heat is added to the piston-cylinder?
Answers: 3
Engineering, 04.07.2019 18:10
Condition monitoring is a major component of. (clo4) a)- predictive maintenance. b)-preventive maintenance c)-proactive maintenance d)-reactive maintenance.
Answers: 1
Engineering, 04.07.2019 18:20
Avolume of 2.65 m3 of air in a rigid, insulated container fitted with a paddle wheel is initially at 264 k, 5.6 bar. the air receives 432 kj by work from the paddle wheel. assuming the ideal gas model with cv = 0.71 kj/kg • k, determine for the air the amount of entropy produced, in kj/k
Answers: 2
Engineering, 04.07.2019 19:10
The maximum shear stress and maximum flexural stress occur at the same location along a beam subjected to a non-uniform bending load. a)-trune b)- false
Answers: 2
An ornamental fountain in a large open plaza surrounded by buildings squirts water highinto the air....
Mathematics, 27.09.2019 03:00
Mathematics, 27.09.2019 03:00
Geography, 27.09.2019 03:00
Mathematics, 27.09.2019 03:00
History, 27.09.2019 03:00
English, 27.09.2019 03:00
Geography, 27.09.2019 03:00
Mathematics, 27.09.2019 03:00
Health, 27.09.2019 03:00