5 kg/s through an insulated circular duct such that the (gauge) pressure immediately downstream of a blower is 10 kPa....
if you sure then solve. will be rate
Air flows at 0.05 kg/s through n insulated circular duct such that the (gauge) pressure immediately downstream of a blower is 10 kPa You may neglect the impact of elevation change in your analysis. Part A the air that would be expected between upstream and downstream locations. If the pressure at a downstream location within the duct is measured as 8 kPa, estimate the change the temperature Express your answer to three...
roblem 4.80 5 of 6 Roview Air flows at 0.05 kg/s through insulated circular duct such that the (gauge) pressure immediately downstream of a blower is 10 kPa. You may neglect the impact of elevation change your analysis Part A If the pressure at a downstream location within the duct is measured as 8 kPa, estimate the change in the temperature of the air that would be expected between upstream and downstream locations. Express your answer to three significant figures....
Part A The Mach number of the air flow out the nozzle at B is M-04. The air has a temperature of 8°C and absolute pressure of 18 kPa. (Figure 1) Determine the absolute pressure of the air within the large reservoir at A Express your answer to three significant figures and include the appropriate units. 四? AValue Units Submit Request Answer Figure < 1of1 > Part B Determine the temperature of the air within the large reservoir at A...
A closed tank contains oxygen at 400° F and under an absolute pressure of 28 lb/in2 . The temperature decreases to 300 F Part A Determine the change in density of the oxygen. Express your answer using three significant figures slug/ft Submit Request Answer Part B Determine the change in pressure of the oxygen. Express your answer using three significant figures vec lb/in2 Submit Request Answer Part C Determine the change per unit mass in the internal energy of the...
A pressure-vessel head is fabricated by gluing the circular plate to the end of the vessel as shown in the figure below. The vessel sustains an internal pressure of 490 kPa. (Figure 1) Part A Determine the average shear stress in the glue. Express your answer to three significant figures and include the appropriate units. LA Templates Tave- Value Units Submit Request Answer Figure 1 of 1 Part B Determine the hoop stress in the wall of the vessel. Express...
Air (use the PG model) enters the compressor of an ideal air standard Brayton cycle at 100 kPa and 305 K with a volumetric flow rate of 5 m/s. The compressor pressure ratio is 12. The turbine inlet temperature is 1000 K. Part A Determine the thermal efficiency (17th, Brayton) Express your answer to three significant figures. V AED 11 vec Submit Request Answer Part B Determine the net power output (Wet). Express your answer to six significant figures and...
Review Part A SAE 10W-30 oil lows through the 30-mm-diameter smooth pipe shown in (Figure 1). The pressure at A is 200 kPa and at Br is 150 kPa Take A- 920 kg/m3 and W 0.1(10-3) m/s Find the maximum shear stress of the oil in the Express your answer using three significant figures and include the appropriate units 93.8 Correct Part B Determine the thickness of the viscous sublayer Express your answer using three significant figures and include the...
With the pressure held constant at 230 kPa, 44 mol of a
monatomic ideal gas expands from an initial volume of 0.80 m3 to a
final volume of 1.9 m3.
Review PartA With the pressure held constant at 230 kPa, 44 mol of a monatomic ideal gas expands from an initial volume of 0.80 m3 to a final volume of 1.9 m3 How much work was done by the gas during the expansion? Express your answer using two significant figures....
Item 8 Part A Evaluate [6.66 x 10°" mm to three significant figures and express your answer in SI units using an appropriate prefix Express your answer using three significant figures. [6.66 x 102 - Submit Request Answer Part B Evaluate (148 mm) to three significant figures and express your answer in Sl units using an appropriate prefix Part B Evaluate (148 mm) to three significant figures and express your answer in SI units using an appropriate prefix Express your...
Part A The tank of the air compressor subjected to an internal pressure of 96 psi . The internal diameter of the tank is 22 in., and the wall thickness is 0.25 in. (Figure 1) Determine the hoop stress acting at point A. Express your answer to three significant figures and include the appropriate units. Li HA ? 0,= Value Units Submit Request Answer Figure Part B 1 of 1 Determine the longitudinal stress acting at point A. Express your...