![subject](/tpl/images/cats/User.png)
Engineering, 07.04.2020 18:50 jadfavors4321
In a constant-head permeability test in the laboratory, the length of the soil specimen is 275 mm and its cross sectional area is 125 cm2. If the permeability of the soil is 0.012 cm/sec, and a flow rate of 150 cm3/min must be maintained through the soil specimen, determine the head difference across the soil specimen and the discharge velocity
![ansver](/tpl/images/cats/User.png)
Answers: 1
![](/tpl/images/ask_question.png)
![](/tpl/images/ask_question_mob.png)
Another question on Engineering
![question](/tpl/images/cats/User.png)
Engineering, 03.07.2019 14:10
Explain the difference laminar and turbulent flow. explain it with the shear stress and the velocity profiles.
Answers: 1
![question](/tpl/images/cats/User.png)
Engineering, 04.07.2019 18:10
Consider a large isothermal enclosure that is maintained at a uniform temperature of 2000 k. calculate the emissive power of the radiation that emerges from a small aperture on the enclosure surface. what is the wavelength ? , below which 10% of the emission is concentrated? what is the wavelength ? 2 above which 10% of the emission is concentrated? determine the wavelength at which maximum spectral emissive power occurs. what is the irradiation incident on a small object placed inside the enclosure?
Answers: 2
![question](/tpl/images/cats/User.png)
Engineering, 04.07.2019 18:10
Assuming compressible flow of air and that the measurements are done at flagstaff a pitot static tube that gives the difference of total and static pressure measures 0.35 m of mercury. what is the velocity of air? assume the temperature to be 300k. (submit your excel or matlab calculation sheet)
Answers: 1
![question](/tpl/images/cats/User.png)
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
You know the right answer?
In a constant-head permeability test in the laboratory, the length of the soil specimen is 275 mm an...
Questions
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/health.png)
![question](/tpl/images/cats/obshestvoznanie.png)
![question](/tpl/images/cats/en.png)
English, 02.09.2021 19:40
![question](/tpl/images/cats/en.png)
English, 02.09.2021 19:40
![question](/tpl/images/cats/mat.png)
Mathematics, 02.09.2021 19:40
![question](/tpl/images/cats/himiya.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 02.09.2021 19:40
![question](/tpl/images/cats/mat.png)
Mathematics, 02.09.2021 19:40
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/ekonomika.png)
![question](/tpl/images/cats/himiya.png)
Chemistry, 02.09.2021 19:40
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/istoriya.png)
History, 02.09.2021 19:50
![question](/tpl/images/cats/mat.png)
Mathematics, 02.09.2021 19:50
![question](/tpl/images/cats/biologiya.png)
Biology, 02.09.2021 19:50
![question](/tpl/images/cats/en.png)
English, 02.09.2021 19:50
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 02.09.2021 19:50