(d) T = 80°C, x = 0.2. Find p, in bar, and v, in m3/kg. Determine p, in bar, and v, in m3/kg, for state (d).
(d) T = 80°C, x = 0.2. Find p, in bar, and v, in m3/kg. Determine...
Problem 3.006 SI For H20, determine the specified property at the indicated state. (a) T = 140°C, v = 0.5 m3/kg. Find p, in bar. (b) p = 30 MPa, T= 160°C. Find v, in m3/kg. (c) p = 10 MPa, T= 600°C. Find v, in ms/kg. (d) T= 80°C, x = 0.8. Find p, in bar, and v, in m3/kg.
3.6 WP For H20, determine the specified property at the indicated state. Locate the state on a sketch of the T-v diagram. a. T- 140°C, .5m3/kg. Find T, in °C b. p-30 MPa, 7-100°C Find v, in m3/kg. c. p 10 MPa, T- 485°C. Find v, in m3/kg. d. T-80°C, x o.75. Find p, in bar, and v, in m3/kg. 3.6 WP For H20, determine the specified property at the indicated state. Locate the state on a sketch of the...
si units For H20, determine the specific volume at the indicated state, in m3/kg. (a) T-440°C, p-20 MPa. (b) T= 80°C, p = 20 MPa. (c) T= 80°C, p = 2 MPa
Initially, water is at v = 0.04331 m3/kg and T = 250°C. Then, it changes its state in an isochoric process to T = 360°C. Its final phase is… a. liquid b. liquid-vapor c. vapor or gas d. unknown e. other Initially, water is at v = 0.0013023 m3/kg and T = 250°C. Then, water is heated in an isochoric process to a saturated state. Its final state is the saturated vapor. True False Thermodynamics Problem
quality x=0.5 indicates a liquid/vapor mix. A piston cylinder device contains V-0 2 m3 of water at P 140 kPa and a quality of x/=0.5. The cross- sectional area of the piston is A-0.2 m2 and is restrained by a linear spring with spring constant K-52 kN/m Heat is added to the water until the volume expands to V2= 0.4 m3 (a) Determine the mass of water and the final pressure P2 (b) Fill in all other missing properties in...
Solve all red variables please (interpolate) State [mº/kg] Ĥ (kJ/kg) P [bar] | 0.1 60 T[°C] 100 T2 0.0530 12 0.2 40 H3
5 Please sketch the following processes qualitatively on the P-v or T-v diagrams and calculate the change of internal energy of the process. Note: you need to have saturate line in your diagram and please write the numerical values of the initial state and final state on your diagram (a) T v diagram; water at the iniial state of 32 MPa and 30 C undergoesa (b) P- v diagram; water at the initial state of 2.5 bar and 0.6 quality...
Using the tables for water, determine the specified property data at the indicated states. (a) At p = 3 bar, v = 0.35 m3/kg, find T in °C and u in kJ/kg. (b) At T = 320°C, v = 0.33 m3/kg, find p in MPa and u in kJ/kg. (c) At p = 28 MPa, T = 400°C, find v in m3/kg and h in kJ/kg. (d) At T = 10°C, v = 70 m3/kg, find p in kPa and...
3. Water at 10°C (p=999.7kg/m3 and p=1.307x10-3 kg/m.s) is flowing steadily through a 0.2-cm diameter and 15m long pipe at an average velocity of 1.2m/s. . Determine the friction factor . A) 0.035 . B) 0.005 . C) 0.017 . D) 0.0005 . Calculate Re. f = 64/Re
Problem 3.10 (water properties). For H20, determine the specified property at the indicated state. Locate the state on a sketch of the「-v diagram , p-300 kPa, v:0.5 m3/kg. Find T, in °C. p 28 MPa, T- 200°C. Find v in m3/kg p 1 MPa, T 400°C. Find v in m3/kg. 、 7-100"C, x-60%. Find v, in m3/kg.