Air at 300K and 1 bar enters from a 900 elbow connected to a channel with surface of constant temperature of 600K. Estimate the outlet temperature of the fluid at the following conditions:
Q: Hi, can you only help with A and B here? I am looking to get this started. Please draw a clear…
A:
Q: The mechanism below is analyzed as a pin-jointed four bar linkage. The link 2 (OA) is the input…
A:
Q: A6.1: The linkage shown here has 02 62° in the local x'y' coordinate system. The angle between the X…
A: Draw the linkage for the scaleCompute constant by using the following formula:Here, is length of…
Q: Example 3: A non-uniform stratified sand filter described in Table below is to be backwashed at the…
A: Backwash Velocity (Vb) = 2.5 x 10-2Depth of bed (D) = 0.65Porosity of bed (n) = 0.45Coefficient of…
Q: THE WATER PRESSURE IN A PIPE IS CONSTANT AT 2 BAR .THERE ARE THREE NOZZLES WHICH DIFFER IN THE SIZE…
A: The water pressure in the pipe is constant at 2 bar.When the water exits the nozzles, it does so…
Q: A gas has an initial Temperature of 16 ºC and a pressure of 14.7 psia. If the temperature increases…
A: The new pressure of the gas is 16.17 psia .Explanation:Step 1:Step 2:Step 3:
Q: Find the temperature at an altitude where the pressure is 60,000 Pa in the standard atmosphere.
A: is standard temperature at zero altitude is standard pressure at zero altitude is gas constant for…
Q: Plz solve correctly
A: The objective of the question is to find the center of mass of a uniform slice of pizza with radius…
Q: What size of receiver tank (gal) for a compressor is required if the pneumatic system is used to…
A: The objective of the question is to calculate the size of the receiver tank required for a…
Q: A tall building has a shadow of 100m on ground. An engineer used a meterstick to measure the…
A:
Q: If resistance of 1000ft of copper wire is about 1 omega at room temperature (68F),
A:
Q: A pilot flies an airplane at a constant speed of 600 km/h in the vertical circle of radius 1000 m.…
A: At point A, the force exerted by the seat on the pilot = 3383.0 NAt point B, the force exerted by…
Q: Required information. It is desired to pump ethanol at 20°C through 280 m of straight smooth tubing…
A:
Q: Question 3 (Type B): Determine the magnitude of the force in each member of the truss using the…
A: Here method of joints is used.
Q: Part A What is the resistance of a Nichrome wire at 0.0°C if its resistance is 160.00 2 at 1.5°C?…
A: Given data:Find:The resistance of Nichrome wireThe resistance of carbon rod
Q: Part A The 130-lb door shown in (Figure 1) has its center of gravity at G Determine the components…
A:
Q: Parvinbhai
A: The objective of the question is to determine the maximum shear stress in the shaft, which is…
Q: Parvinbhai
A: The objective of the question is to determine the critical location where stress will be a maximum,…
Q: A pressure gauge on a receiver tank reads 125.5 psi at sea level. If this tank were brought to…
A: The pressure gauge measures the pressure relative to the atmospheric pressure, so we need to find…
Q: Calculate the center of mass of the 6 lb right angle bar assuming constant density.
A: The mass of L shape bar is Thje density of bar is constant
Q: The figure below shows a bird feeder that weighs 184.7 N. The feeder is supported by a vertical…
A: The weight of the bird feeder, (W)=184.7 NThe angle of left string with branch, ()=60oThe angle of…
Q: Water steam is running through the nozzle. Inlet pressure is P1=25 bars; T1=300C; V1=90m/s;…
A: a) Exit velocity 577.148 m/sb) Inlet diameter 0.5046 m Outlet diameter 0.029 mExplanation:
Q: how to do dissertation timeline gantt chart
A: The objective of this question is to understand how to create a Gantt chart for a dissertation…
Q: Q2/ A beam AB of span 9m is simply supported at the ends. The beam carries point load of 2KN upwards…
A: It is given that, length of the beam AB is 9 m and it is supported at the ends.At the location 2m…
Q: A 4.0-nm-diameter protein is in a 0.050 M KCl solution at 25° C. The protein has 9 positive and 20…
A: The objective of the question is to calculate the electric potential of a protein at the surface and…
Q: Two smooth balls, each of mass m, have the velocities shown just before they collide. If the…
A: Given:Diagram is given with velocities shown with directionTo find: Postimpact speed of APostimpact…
Q: The beam shown is supported by a roller at "A" and a pin at "C". If w1 = 4.1 lb/ft, w2 = 18.1 lb/ft,…
A: Given ,A beam which is supported by a roller at A and a pin at C.W1 = 4.1lb/ft , W2 = 18.1 lb/ft ,…
Q: A6.2: Given a four-bar crank-slider linkage with the link lengths R₂ = a 40 mm, R3 = b = 120 mm,…
A: Given a four-bar crank-slider linkage with the link lengths R2 = a = 40mm. R3 =b=120 mm, offset = c…
Q: 5.53 A vertical jet of water leaves a nozzle at a speed of 10 m/s and a diameter of 20 mm. It…
A:
Q: The tip of a massless clamped-free beam connected to mass m = 2 kg by a spring with stiffness k =…
A: The mass of the block, The stiffness of the spring, The mass is excited by the force, The Young's…
Q: Explain the difference between brittle and ductile materials?
A: The difference between brittle and ductile materials is provided below
Q: 4. For a undamped system, what is the magnitude |G(iw) at resonance? A. |G(iw)=0 B. |G(iw)=√2 C.…
A: An undamped system is a dynamic system that does not experience any damping or energy dissipation…
Q: SOLVE STEP BY STEP IN DIGITAL FORMAT Structure of Metal Materials: 4. When Titanium cools from 880…
A:
Q: To test the strength of a 625 x 500-mm suitcase, forces are applied as shown. Take P = 116 N. 212 N…
A:
Q: 6-103E An air-conditioning system is used to maintain a house at 70°F when the temperature outside…
A: Given:TL = 70 0 FTH = 100 0 FQ out = 800 + 100 = 900 Btu/minTo find: Minimum power input required…
Q: Consider a 16ft-long canoe (A-E) shown in Figure 3.1 with two individuals positioned at B and D.…
A: (a) Calculate the equivalent force from buoyant force:feq = P0 * dAEfeq = 16P0Equilibrium equation:…
Q: A motor driving a solid circular steel shaft transmits 40 kW of power at 500 rpm. If the diameter of…
A: Given data:- The power transmitted The speed of the shaft The diameter of the shaft Determine:-The…
Q: The device shown in figure below can be analyzed as a pin-jointed fourbar mechanism in series with a…
A: The angle made by the link OC with the horizontal axis, The length of the link AB, The length of the…
Q: Motiyo Add explanation
A: The objective of the question is to determine the reactions at point A of a cantilever beam…
Q: Required information The following system of equations is designed to determine concentrations (the…
A:
Q: Question 1 (Type B): Determine the magnitude of the equivalent point load and specify where it acts…
A:
Q: A hydraulic press for compacting powdered samples has a large cylinder which is 10.0 cm in diameter,…
A:
Q: Determine the acceleration of block A down the slope in Figure P13-4.
A:
Q: Question 4 (Type B): Determine the magnitudes of forces in members BF, DF, and DC using the method…
A:
Q: 6. Consider a material with a constitutive law: σ = 75 +20€0.3 MPa. a) Find the strain at necking…
A: Given:The stress is the power is strain is the initial diameter is the final diameter is According…
Q: Q6/ A beam AB of span 8m is simply supported at the ends. It carries point loads of 4KN & 8KN at 3m…
A: Left hand reaction given is =19 kNTo determine:Reaction at right hand.The magnitude of w .
Q: Determine the magnitude of the force F in the single hydraulic cylinder of the elevated work…
A: Determine the magnitude of the force F in the single hydraulic cylinder of the elevated work…
Q: I need her solving with counting the link and j1 and j2 on the graph please urgent
A: The main difference between half joints and full joints lies in the degrees of freedom they provide:…
Q: (10-23)The shown four offices are to be heated by warm air heating system. The following data are…
A: To findSupply volumetric flow rate of air to each other.Giventhe heating load for the office 1, The…
Q: Structure of Metal Materials: 9. We have a hypothetical element "Q" of atomic weight 64.09 that has…
A:
Step by step
Solved in 5 steps with 3 images
- 5.6 A fluid flows at 5 over a wide, flat plate 15 cm long. For each from the following list, calculate the Reynolds number at the downstream end of the plate. Indicate whether the flow at that point is laminar, transition, or turbulent. Assume all fluids are at 40°C. (a) air, (b) , (c) water, (d) engine oil.A fuel cell consists of air (or oxygen) and hydrogenmicro ducts, separated by a membrane that promotes protonexchange for an electric current, as in Fig. . Supposethat the airside, at 20°C and approximately 1 atm, hasfive 1 mm by 1 mm ducts, each 1 m long. The total flow rate is 1.5 E-4 kg/s. (a) Determine if the flow is laminar orturbulent. (b) Estimate the pressure drop. (Problem courtesyof Dr. Pezhman Shirvanian.)flow characteristics(Enternace Effect) Were your theortical entrance loss factors, KL, higher or lower than your experimential value? What may be some causes for each entrance type?
- Water at 30 °C enters a pipe of 25 mm in diameter and 1 m in length with a mean velocity of 0.06 m/s. The pipe surface temperature is 50 °C. What is the outlet temperature of water? Assume the fully developed condition. For water: k = 0.6 W/mK, ν = 0.8x10-6 m2/s, ρ = 1000 kg/m3, cp = 4187 J/kgK, Pr = 5Milk at 303K flows at a velocity of 29.5 cm/s through pipe with internal diameter of 5.35cm. The density and viscosity of milk are 1010 kg m -3 and 1.8 x 10 -3 Pa-s, respectively.a) Show that the flow is turbulent.b) What is the change that you need to do to obtain laminar flow?Atmospheric air at 5°C enters a thin walled 12cm diameter 20m long isothermal pipe (Ts=constant) at a velocity of 2.5m/s and leaves at 19°C. Estimate the surface temperature Ts.
- Laminar flow occurs when the Reynolds number (Re*) is below 2000; turbulent flow occurs when the Reynolds number is above 2000. For the following species, determine the maximum value of the average 1D speed for which laminar flow will occur: a) Ne at 293 K where ?η is 313 ?μP and ?ρ = (PM)/(RT) through a 2.00 mm (id) pipe b) Liquid water at 293 K where ?η is 0.891 cP and ?ρ = 0.998 g/mL through a 2.00 mm (id) pipe *Re = (?ρ **d)/?η, where d is the diameter of the tube through which the fluid is flowing.For straightening and smoothing an airflow in a 50-cm diameterduct, the duct is packed with a “honeycomb” ofthin straws of length 30 cm and diameter 4 mm, as inFig. The inlet flow is air at 110 kPa and 20 °C, movingat an average velocity of 6 m/s. Estimate the pressuredrop across the honeycomb.Air at 1.7 atm gauge and 15°C enters a horizontal 75-mm steel pipe that is 70 m long. The velocity at the entrance of the pipe is 60 m/s. Assuming isothermal flow, what is the pressure at the discharge end of the line? ANSWER SHOULD BE 1.982 atm
- 6- High-speed airflow occurs in a 25 cm diameter pipe, such that the Reynolds number is very large. The roughness of the pipe is 0.01mm. What is the friction factor for this flow, given that the Colebrok equation is reduced to the Von Karman equation with a large Reynolds number?In a soya bean oil manufacturing plant, soya bean slurry at 20C is pumped from a collection tank to a cooler operating at 50 kPa and located 3.5 m above the tank. From the tank, the slurry flows at the rate of 1.5L/s through a total of 5.6m of 2.54 cm ID stainless steel commercial pipe, three 90 elbows (standard), a straight tee (used as coupling for mounting pressure gauge) and a gate valve (open). Assuming the pump has an efficiencyof 78%, estimate the power requirement in hp of the pump. The density for soybean slurry is 1041 Kg/m3 while the viscosity is 4.53 x 10-3 Pa-s. Conversion: 1hp = 0.7457 kWAnswer: 0.103 hpSAE 10 oil at 20° (ρ=869 kg/m³, μ=8.14 × 10-2 N•s/m²) flows in a 200 mm diameter pipe. Find the maximum velocity for which the flow will be laminar. (ANSWER must be = 0.937 m/s)