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!
Steam at a temperature of 250°C flows through a steel pipe (AISI 1010) of 60-mm inside diameter and 75-mm outside diameter. The convection coefficient between the steam and the inner surface of the pipe is 500 W/m2 · K, while that between the outer surface of the pipe and the surroundings is 25 W/m2 · K. The pipe emissivity is 0.8, and the temperature of the air and the surroundings is 20°C. What is the heat loss per unit length of pipe?
consider the attic of a home located in a hot climate. the floor of the attic is characterized by a width of l1 10 m
1. an orthopedic called mend-a-bone is made of an extracellular matrix extract plasticized with glycerol mw92 to help
assuming mass of block a 5kg mass of block b 10 kg mass of block c10kg. the coefficent between a and c and
a refrigerator uses 134a as the working fluid and operates on the ideal vapor-compression refrigeration cycle. the
refrigerant 134a enters the compressor of a refrigeration system as saturated vapor at 0.14mpa and leaves at
1 kg of propane is contained in a piston - cylinder assembly at a constant pressure of .20 mpa heat transfer slowly to
A steel spur gear has a module of 1 mm and 16 teeth cut on the 20° full-depth system and is to carry 0.15 kW at 400 rev/min. Determine a suitable face width based on an allowable bending stress of 150 MPa. Use the first approximation equation for ben..
sketch the ewald sphere construction for the 200 diffraction with mo kalpha radiation and a poly crystalline specimen
a stream of gases at 7.5 bar 750 ordmc and 140 ms enters the turbine of a jet engine. the stream comes out of the
the volume of 1 kg of helium in a piston-cylinder device is initially 5m3. now the helium is compressed to 3m3 while
a material is found to have a tenth-thickness of 2.3 cm for 1.25-mev gamma rays. a what is the linear attenuation
Explain why metals are ductile and ceramics are brittle, in terms of their dislocation motion. Draw 2 pictures to sequentially show an edge dislocation gliding through a crystal, using dots to represent the atoms. Draw 2 pictures to show how a disloc..
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