Engineering, 14.09.2019 03:30, tiwaribianca475

A35cm x 35 cm x 35 cm cubical-shaped vacuum chamber with a 4.0 cm aperture is attached to a direct-drive rotary vane pump with a pumping speed of 8.0 l/s and 2.5 cm aperture via a 1.4 m long pipe. a. calculate the vacuum chamber volume in liters. b. calculate the total conductance of the system in liters/s. c. calculate the effective pumping speed for the chamber in liters/s

Answers: 1

Show answers

Other questions on the subject: Engineering

Engineering, 04.07.2019 18:10, jadeochoa4466

The temperature of air decreases as it is compressed by an adiabatic compressor. a)- true b)- false

Answers: 2

continue

Engineering, 04.07.2019 18:10, ijohnh14

Shafts are machine elements that are used to a) carry axial loads b) direct shear loads c) transmit power d) rotate at constant speed e) none of the above circular and square shafts subjected to the same torque under the same circum behave a) the same way b) almost the same way

Answers: 2

continue

Engineering, 04.07.2019 18:10, xboxdude06

Slip occurs via two partial dislocations because of (a) the shorter path of the partial dislocation lines; (b) the lower energy state through partial dislocations; (c) the charge balance.

Answers: 1

continue

Engineering, 04.07.2019 18:10, wirchakethan23

Hydraulic fluid with a sg. of 0.78 is flowing through a 1.5 in. i. d. pipe at 58 gal/min. the fluid has an absolute viscosity of 11.8 x 105 lbf-sec/ft2. is the flow laminar, turbulent or within the critical range? give both a numerical reynolds number and a term answer.

Answers: 3

continue

Do you know the correct answer?

A35cm x 35 cm x 35 cm cubical-shaped vacuum chamber with a 4.0 cm aperture is attached to a direct-d...