Please derive the relation of the volume flow rate (Q) in terms of the diameters (D,...
Derive the Bernoulli equation, and derive the equations for reading the Volume flow rate (Q) using the following. - orifice - venturi - pitot - coriolis
a formula is given for the
volumetric flow rate (picture), Q, as a function of density, the
pressure difference, and the area ratio, for a venturi meter.
Derive a similar equation for a case when the venturi meter is
inclined at an angle θ, where the distance between points 1 and 2
in the meter is given by d.
1 1 P1 + 5 poi + pgyi = P2 + z poz + Pg42. M-es= 32 - I 1 1...
Please show all the steps and calculations, thanks
Problem 5.4 A short circular pipe with diameter D, has water (p,u) flowing through it from left to right at a volumetric flow rate Q. At the exit a plug with diameter D2 that partially blocks the water flow is inserted (to provide upstream pressure pı (gage) to the pipe and/or to reduce flow rate). Both upstream pressure and flow rate can be measured. (a) Using the conservation equations (mass, momentum) in...
2(P1-P) B4) Where (1 mark) (iii) Based on relation 1 above, write an expression for the volume flow rate for the two cases: a) Ignoring losses (0.5 mark) b) Accounting for the losses at the obstruction (0.5 mark) (iv) The value of The value of C (coefficient of discharge) depends on both B and the Reynolds number. Discuss this statement considering various types of obstruction meters. (0.5 mark) (V) The flow rate of methanol at 20°C (p=788.4 kg/m3 and -5.857...
3.130 points) The volume flow rate through a pump system operating between two harge bodies of water of density p, is V. The head loss through the pipe/turbime network is a. (15 points) Derive and expression for the power provided by the pump, W, in terms of the known variables only. The "know variables" are p, V, H, D and g. b. (5 points) Given V 100 m/s, g-9.81 m/s?, D-1 m and H-20 m. What is the average velocity...
Please answer and don't just copy previous work with incorrect
information. Please answer all questions.Struggling with 3.4 the
most.Thank you
Question 3 Air flows through the Venturi tube that discharges to the atmosphere as shown in the figure. If the flow rate is large enough, the pressure in the constriction will be low enough to draw the mercury from the tank up into the tube section I section 2 A2 ait discharges into the tank is open to the 3.1...
Please answer with words as well
Question 3. A well-stirred cylindrical tank contains a volume V of liquid. The flow rate of the liquid into and out of the tank is Q. The concentration of a dilute, inert tracer in the feed stream is C, which is a function of time, t. A differential equation describing the variation of the concentration of the tracer in the tank, C, can be derived as: V dC dt - The concentration of the...
a. Calculate the dry air and water vapor mass flow rates (lb/min) if the volume flow rate is 1,000 cfm, the humidity ratio is 0.025 lbv/lba, and the dry air density is 0.072 Iba/ft3. b. Assume the above air enters an evaporator coil at 90°F where it is cooled in a constant humidity ratio process until reaching the 100 % RH curve ( the temperature at that point is the dew point. The air then keeps dropping in temperature, following...
please help me with as much as you could
Calculus (4 marks) A firm estimates that the total revenue, SR(q), received from the sale of q goods is given by 5. R(x) = ln(1 + 1000 ) Calculate the marginal revenue when q = 10. Explain what this result means. 6, (3 marks) Consider the function f(x) = x3 + 2. (a) Sketch a graph of y-f(x) on I-1,2 (b) Estimate the area bounded by y-f(x), the x-axis and the...
Fluid Mechanics. Please answer as many as you can.
Short answer questions 1) Explain the physical meaning of the acceleration term uVu, where u is the velocity vector in a fluid. 2) Name the two equations that are required to describe the flow of an inertial jet in an incompressible, unstratified fluid. 3) What is the “Continuum Hypothesis”? 4) Describe how a viscous boundary layer adjacent to a solid surface results in transfer of momentum to/from that surface. 5) What...