![subject](/tpl/images/cats/User.png)
Engineering, 21.04.2020 15:27 335716hdjsngrhrs
A 2-shell passes and 4-tube passes heat exchanger is used to heat glycerin by hot water. The fouling factor of 0.0006 m2K/w occurred on the outer surface of the tube. Assume the tube wall to be very thin. How much total length of the pipe, L, is required to obtain the desired temperature?
![ansver](/tpl/images/cats/User.png)
Answers: 1
Another question on Engineering
![question](/tpl/images/cats/User.png)
Engineering, 04.07.2019 16:10
An electrical motor raises a 50kg load at a construct velencity .calculate the power of the motor, if it takes 40sec to raise the load through a height of 24m(take g =9.8n/g)
Answers: 2
![question](/tpl/images/cats/User.png)
Engineering, 04.07.2019 18:10
Water at 70°f and streams enter the mixing chamber at the same mass flow rate, determine the temperature and the quality of the exiting stream. 0 psia is heated in a chamber by mixing it with saturated water vapor at 20 psia. if both streams enters the mixing chamber at the same mass flow rate, determine the temperature and the quality of the existing system.
Answers: 2
![question](/tpl/images/cats/User.png)
Engineering, 04.07.2019 18:10
The filament of an incandescent lamp has a temperature of 2000k. calculate the fraction of radiation emitted in the visible light band if the filament is approximated as blackbody
Answers: 2
![question](/tpl/images/cats/User.png)
Engineering, 04.07.2019 18:10
True or false (explain) (110)[111] is a slip system in bcc metals . the {111} family in fcc contains 8 planes. resolved shear stress (rss) in single crystals is just related to the applied stress. critical resolved shear stress (crss) in single crystal metals is direct proportional to the number of defects in the structure
Answers: 2
You know the right answer?
A 2-shell passes and 4-tube passes heat exchanger is used to heat glycerin by hot water. The fouling...
Questions
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/en.png)
English, 28.12.2020 16:00
![question](/tpl/images/cats/informatica.png)
Computers and Technology, 28.12.2020 16:00
![question](/tpl/images/cats/fizika.png)
![question](/tpl/images/cats/en.png)
English, 28.12.2020 16:00
![question](/tpl/images/cats/mir.png)
World Languages, 28.12.2020 16:00
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 28.12.2020 16:00
![question](/tpl/images/cats/himiya.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/obshestvoznanie.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/ekonomika.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/ap.png)
Advanced Placement (AP), 28.12.2020 16:10
![question](/tpl/images/cats/himiya.png)
![question](/tpl/images/cats/informatica.png)
Computers and Technology, 28.12.2020 16:10
![question](/tpl/images/cats/mat.png)
Mathematics, 28.12.2020 16:10