Already have an account? Get multiple benefits of using own account!
Login in your account..!
Remember me
Don't have an account? Create your account in less than a minutes,
Forgot password? how can I recover my password now!
Enter right registered email to receive password!
You witnessed the failure of a nylon rim which exploded injuring the person filling the tire with air. Develop a documented mathematical model that predicts the time required to reach a specific pressure. Your results are to be tabulated and plotted. Specifically predict the time to change from 100 kPa to 800 kPa. Assume the process is adiabatic and that the tire volume may be represented by a Torus (doughnut). In order work this problem you have to solve for pressure by iterating forwards in time.
Given:
Tire size 25 cm x 8 cm (outside diameter x width)Rim diameter 11 cmAir line pressure 1380 kPaInitial tire pressure 100 kPaAirline pipe area 32 mm2Valve orifice area 6 mm2Initial tire temp 16°C
The volume of torus is pi^2/4 D x d, where D is 19 cm while d is 8 cm. V therefore is 375 cm3.
What math model should I use to start my iteration? Which formula will harmonize all the variables?
a 1000kg car is moving horizontally at a constant speed of 10kmhr on a straight path. what is the absolute minimum
A piston cylinder device contains about 0.25kg of saturated water liquid @ 125C. Now water is heated at constant pressure until it becomes saturated vapor. How much is the work done during this process? How much is the heat transfer into the system?
a robot unloads a finished component from a machine and places it on a gravity conveyor. the conveyor accelerates from
a completely reversible refrigeration cycle removes heat at a rate of 100kw from an industrial refrigerator maintained
a projectile is launched from point a and with a speed u making an angle of theta with the horizontal. it collides at
heat is transferred from a geothermal vent to heat a greenhouse. the temperature inside the greenhouse must be 300 k at
calculate the power required to drive a steady-flow compressor if air flowing at a rate of 1kgs enters at 100kpa
suppose lithium is dissolved interstitially in silicon. would you expect the lithium atoms to be donors or acceptors?
the inside temperature of a furnace is 1300oc and outside wall temperature is 40oc. the furnace wall is made up of 23
In air-conditioning systems, streams of cold and warm air are mixed to get air with the right temperature. Consider a mixing chamber into which cold air enters at 8C and 100 kPa at a rate of 0.55 m^3 /s and warm air enters at 300C and 100 kPa. The ra..
a carnot heat engine receives 1200 kj of heat per cycle from a high-temperature source at 925degc and rejects heat to a
air is compressed by a 30-kw compressor from p1 to p2. the air temperature is maintained constant at 25-degrees celsius
Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!
whatsapp: +1-415-670-9521
Phone: +1-415-670-9521
Email: [email protected]
All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd