An agitation unit consists of a 9inch diameter, 6 blade open turbine (pitched blade at 450) in a tank 30inches in diameter, with 4 baffles. The baffles are such that Dt/J=12. The unit is filled to a height of 30inches with a fluid of viscosity 10cp and specific gravity 1.1. If the agitator turns at 300rpm, calculate the power in SI units. (1 inch= 0.0254m).

Q: (3.a) Develop a set of pi groups using W and Q as the 'king' variables.

A: 3.a Given: W is a function of D,ρ,ω and Q. W = f ( D,ρ,ω,Q) Hence the total number of variables n =…

Q: Q4. 1600 cm/s of glycerol is to be pumped through a commercial steel pipe, 2-inch diameter and 30 m…

A: given  I-solution-glycerol mass flow rate m=1600 cm3/s =0.0016 m3/s steel pipe- d=2 inch =0.0508 m…

Q: A transmission case measures W = 0.30 m on a side and receives a power input of P; = 150 hp from the…

A:

Q: 17-86 Air enters a normal shock at 22.6 kPa, 217 K, and 680 m/s. Calculate the stagnation pressure…

A: Assume that ;Air is an ideal gas with constant specific heats and Flow through the nozzle is steady,…

Q: A converging-diverging nozzle is used to accelerate water at the state of superheated steam. The…

A: Since you have posted a question with multiple sub-parts, we will solve first three sub parts for…

Q: Consider the transmission case of Problem 1.23, but now allow for radiation exchange with the…

A: Given Data:Pi=150 hPTsur = 30oCThe emissivity () is 0.80.W= 30 mThe efficiency ()is 0.93.

Q: P.15.5 Water (sp. gr = 1) is pumped through a heat exchanger and control valve. At normal…

A: Given - At normal conditions, the flow rate is.. pressure drop across the control valve at normal…

Q: Determine the compressor work input required to compress saturated liquid water isentropically from…

A: The work required to compress the liquid water which is saturated at the isentropic conditions is to…

Q: If a cylindrical stirred tank bioreactor is scaled up from 1 L to 10,000 L at constant tip impeller…

A: The initial volume of the cylindrical stirred tank bioreactor, V1 = 1 L The scaled-up volume of the…

Q: )Problem #3 A prototype pump is designed to so that the attached dimensionless performance curves…

A:

Q: Using the first law of thermodynamics, analyze the cycle below in the thermodynamic equipment to…

A:

Q: A convergent-divergent nozzle is designed to deliver Mach 1.8 air. If this nozzle has to run with…

A: Answer  Stagnation Pressure = 172 kPa Calculation attached in Step-2.

Q: What is the ideal pressure increase that is expected with the pump of the greater diameter if the…

A: Centrifugal Pumps- The hydraulic machines which convert the mechanical energy into hydraulic energy…

Q: The small turbine in figure D extracts 400 W (assume efficiency equal to 1) of power from the water…

A: Given: ρ=1000 kg/m3ν=μρ=1.02×10-6m2sD1=0.05 mD2=0.03 m

Q: Calculate the power for agitating a liquid of density 950 kg/m³ and viscosity of 250 cP, given the…

A: Given Data :Density = 950 kg/m³ Viscosity = 250 cp = 0.250 Pa.s The agitator is a six-blade…