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TUIthoRIS 6-23 A standard laboratory cylinder is about 5 ft high with an internalvesseldiameterofahut 6 in....
7. Air [R=1715 ft·lb/(slug R), cp = 6003 ft-lb/(slug-R)] flows steadily, as shown in the figure,...
7. Air [R=1715 ft·lb/(slug R), cp = 6003 ft-lb/(slug-R)] flows steadily, as shown in the figure, through a turbine which produces 700 hp. For the inlet and exit conditions shown, estimate (a) the exit velocity V2 and (b) the heat transferred in Btu per hour. Hint: The specific enthalpy of an ideal gas is h = CAT. w,700 hp Turbomachine D = 6 in P = 150 lb/in? Ti - 300°F V = 100 ft/s D -6 in P2 -...
thanks in advance 1. A solid cylinder of 6 inch diameter and 4 inch high is...
thanks in advance
1. A solid cylinder of 6 inch diameter and 4 inch high is compressed aaioymmetrically to 2 inch high. Calculate the final diameter of the product, the three orthogonal strains and the von Mises strain: (5 points) a. Estimate the maximum total force required for this operation. Assume: coefficient of friction: 0.2; Use Ludwik's Law to find the pressure at maximum axial strain; the strength coefficient of the workpiece: K is 147 ksi, strain hardening exponent is...
5. The closed-circuit wind tunnel flows air with a velocity of 200 ft/s [between sections (5)...
5. The closed-circuit wind tunnel flows air with a velocity of 200 ft/s [between sections (5) and (6)] at standard condition. The picture and diagram of the wind tunnels are provided below. The flow is driven by a fan that essentially increases the static pressure by the amount pı - p9 that is needed to overcome the head losses experienced by the fluid as it flows around the circuit. Determine the pressure rise (pi - ps). Conditions) Assume air is...
1. Calculate the primary NAAQS concentration limit for 502 in units of ug/m' at standard temperature...
1. Calculate the primary NAAQS concentration limit for 502 in units of ug/m' at standard temperature and pressure (STP:T - 25*C, P = 1 atm). 2. Fuel X9-6000 is 95.8% efficient in an airplane engine. The unburned fuel leaves as VOCS in the exhaust. For each kg of fuel X9-6000 (Molecular Weight, MW-98), the engine exhausts 20 kg of gases (MW = 28 g/mol). What is the fraction of VOCs in the exhaust (ppm)? ncinerator burns 30 tonnes of plastic...
P,010(s) + 6PC13(g) → 10POCI;(8) 1. The synthesis of phosphoryl chloride (POCI,) is represented in the...
P,010(s) + 6PC13(g) → 10POCI;(8) 1. The synthesis of phosphoryl chloride (POCI,) is represented in the reaction above. a. Determine the value of the standard enthalpy change AHⓇxn for the synthesis of POCI(g) at 298K using the following information. (5 points) i. P,(s) +6C12(g) → 4PC12(g) AH° = -1225.6 kJ ii. P.(s) + 502(g) →P,0,.() AH = -2967.3 kJ iii. PCI,(g) + Cl, (g) → PC1,(g) AH = -84.2 kJ iv. PCI,(g) + 1/2 0,(g) → POCI,(g) AH° = -285.7...
I don't know to do ii) for letter a, as well as letter d, e and...
I don't know to do ii) for letter a, as well as letter d, e and the EC . Can you help? The combustion of carbon monoxide is represented by the equation below: CO(g) + ½O 2 (g) → CO 2 (g) (a) (i) Determine the value of the standard enthalpy change, ΔH o rxn, for the combustion of CO(g) at 298 K using the following information. (3 pts) C(s) + ½O 2 (g) → CO(g) ΔH o 298 =...
HELPPPP 5 Hydraulic Press ●4 11.0 ft Flow 10.0 ft 2.0 ft 1 6 3.0 ft Filter Pump Flow The diagram on the next slide shows a fluid power system for a hydraulic press. The following is known: The volume...
HELPPPP
5 Hydraulic Press ●4 11.0 ft Flow 10.0 ft 2.0 ft 1 6 3.0 ft Filter Pump Flow The diagram on the next slide shows a fluid power system for a hydraulic press. The following is known: The volume flow rate is 35 gpm. The hydraulic fluid has a specific gravity of 0.87 and v-4.30X10+ ft'/s. The power input to the pump is 20 hp. . The pump efficiency is 80 percent. The filter has a resistance coefficient K-1.85...
2. Analyze an Audi 3.0-liter TDI V6 Biturbo diesel engine using an air-standard Diesel cycle that...
2. Analyze an Audi 3.0-liter TDI V6 Biturbo diesel engine using an air-standard Diesel cycle that addresses the "real" effects of non-isentropic compression/expansion, air-fuel ratio, fuel heating value, incomplete combustion, exhaust residual, and heat loss. The engine is four-stroke, has six cylinders with a compression ratio of 16.0, and develops maximum power at 4250 rpm. Assume the following: the diesel fuel heating value is Quv 42,600 kJ/kg, the air-to-fuel ratio (AF) at maximum power is 25, and the combustion efficiency...
Please don’t answer unless you’re able to answer all 20 questions or at least 17 questions....
Please
don’t answer unless you’re able to answer all 20 questions or at
least 17 questions.
22.001 PT BASIC NOMENCLATURE 1. What color is the standard oxygen cylinder? a. Red b. Orange c. Green d. Black 2. The acetylene cylinder, when fully charged with gas, will contain how much pressure? a. 2200 P.S.I b. 300 P.S.I c 5 P.S.I d. 2500 P.S.I. 3. In what direction are the threads on oxygen welding equipment? a. Left b. Two turns c. Right...
all questions please Name- Date Chapter 6 Laboratory Exercises 1. Consider the Coriolis force in the Southern Hemisp...
all questions please
Name- Date Chapter 6 Laboratory Exercises 1. Consider the Coriolis force in the Southern Hemisphere and its effect on wind direction Following arguments similar to those given in the text (and in Figure 6.25) for the Northerm Hemisphere., (a) explain why the deflection resulting from the Coriolis force in the Southern Hemisphere is to the left. (b) Draw an area of low pressure with a few closed isobars. Label the isobars with realistic values of sea-level pressure....
7. Air [R=1715 ft·lb/(slug R), cp = 6003 ft-lb/(slug-R)] flows steadily, as shown in the figure, through a turbine which produces 700 hp. For the inlet and exit conditions shown, estimate (a) the exit velocity V2 and (b) the heat transferred in Btu per hour. Hint: The specific enthalpy of an ideal gas is h = CAT. w,700 hp Turbomachine D = 6 in P = 150 lb/in? Ti - 300°F V = 100 ft/s D -6 in P2 -...
thanks in advance
1. A solid cylinder of 6 inch diameter and 4 inch high is compressed aaioymmetrically to 2 inch high. Calculate the final diameter of the product, the three orthogonal strains and the von Mises strain: (5 points) a. Estimate the maximum total force required for this operation. Assume: coefficient of friction: 0.2; Use Ludwik's Law to find the pressure at maximum axial strain; the strength coefficient of the workpiece: K is 147 ksi, strain hardening exponent is...
5. The closed-circuit wind tunnel flows air with a velocity of 200 ft/s [between sections (5) and (6)] at standard condition. The picture and diagram of the wind tunnels are provided below. The flow is driven by a fan that essentially increases the static pressure by the amount pı - p9 that is needed to overcome the head losses experienced by the fluid as it flows around the circuit. Determine the pressure rise (pi - ps). Conditions) Assume air is...
1. Calculate the primary NAAQS concentration limit for 502 in units of ug/m' at standard temperature and pressure (STP:T - 25*C, P = 1 atm). 2. Fuel X9-6000 is 95.8% efficient in an airplane engine. The unburned fuel leaves as VOCS in the exhaust. For each kg of fuel X9-6000 (Molecular Weight, MW-98), the engine exhausts 20 kg of gases (MW = 28 g/mol). What is the fraction of VOCs in the exhaust (ppm)? ncinerator burns 30 tonnes of plastic...
P,010(s) + 6PC13(g) → 10POCI;(8) 1. The synthesis of phosphoryl chloride (POCI,) is represented in the reaction above. a. Determine the value of the standard enthalpy change AHⓇxn for the synthesis of POCI(g) at 298K using the following information. (5 points) i. P,(s) +6C12(g) → 4PC12(g) AH° = -1225.6 kJ ii. P.(s) + 502(g) →P,0,.() AH = -2967.3 kJ iii. PCI,(g) + Cl, (g) → PC1,(g) AH = -84.2 kJ iv. PCI,(g) + 1/2 0,(g) → POCI,(g) AH° = -285.7...
HELPPPP
5 Hydraulic Press ●4 11.0 ft Flow 10.0 ft 2.0 ft 1 6 3.0 ft Filter Pump Flow The diagram on the next slide shows a fluid power system for a hydraulic press. The following is known: The volume flow rate is 35 gpm. The hydraulic fluid has a specific gravity of 0.87 and v-4.30X10+ ft'/s. The power input to the pump is 20 hp. . The pump efficiency is 80 percent. The filter has a resistance coefficient K-1.85...
2. Analyze an Audi 3.0-liter TDI V6 Biturbo diesel engine using an air-standard Diesel cycle that addresses the "real" effects of non-isentropic compression/expansion, air-fuel ratio, fuel heating value, incomplete combustion, exhaust residual, and heat loss. The engine is four-stroke, has six cylinders with a compression ratio of 16.0, and develops maximum power at 4250 rpm. Assume the following: the diesel fuel heating value is Quv 42,600 kJ/kg, the air-to-fuel ratio (AF) at maximum power is 25, and the combustion efficiency...
Please
don’t answer unless you’re able to answer all 20 questions or at
least 17 questions.
22.001 PT BASIC NOMENCLATURE 1. What color is the standard oxygen cylinder? a. Red b. Orange c. Green d. Black 2. The acetylene cylinder, when fully charged with gas, will contain how much pressure? a. 2200 P.S.I b. 300 P.S.I c 5 P.S.I d. 2500 P.S.I. 3. In what direction are the threads on oxygen welding equipment? a. Left b. Two turns c. Right...
all questions please
Name- Date Chapter 6 Laboratory Exercises 1. Consider the Coriolis force in the Southern Hemisphere and its effect on wind direction Following arguments similar to those given in the text (and in Figure 6.25) for the Northerm Hemisphere., (a) explain why the deflection resulting from the Coriolis force in the Southern Hemisphere is to the left. (b) Draw an area of low pressure with a few closed isobars. Label the isobars with realistic values of sea-level pressure....
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