Engineering, 12.12.2019 00:31 loisfriedman117
Gform rod of density p, cross-sectional area a, mod ulus of elasticity e1 and equilibrium length is clamped at one end; and at the other end, it is welded to another uniform rod of corresponding properties p2, a2, e2 and l2. the longitudinal vibration of the composite rod system is considered (a) find the boundary conditions and identify them as "geometric" or "natural" boundary conditions (b) find the equation for the natural frequencies of the system.
Answers: 2
Engineering, 03.07.2019 14:10
Amass of 1.5 kg of air at 120 kpa and 24°c is contained in a gas-tight, frictionless piston-cylinder device. the air is now compressed to a final pressure of 720 kpa. during the process, heat is transferred from the air such that the temperature inside the cylinder remains constant. calculate the boundary work input during this process.
Answers: 2
Engineering, 04.07.2019 18:10
The mass flow rate of the fluid remains constant in all steady flow process. a)- true b)- false
Answers: 1
Engineering, 04.07.2019 18:10
Give heat transfer applications for the following, (i) gas turbines (propulsion) ) gas turbines (power generation). (iii) steam turbines. (iv) combined heat and power (chp). (v) automotive engines
Answers: 1
Engineering, 04.07.2019 18:10
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
Gform rod of density p, cross-sectional area a, mod ulus of elasticity e1 and equilibrium length is...
Medicine, 21.11.2019 00:31
Spanish, 21.11.2019 00:31
Mathematics, 21.11.2019 00:31
Computers and Technology, 21.11.2019 00:31