What are the advantages and disadvantages of the Nord Stream pipeline and the Langeled pipeline? Explain summary
Q: For the figure shown below with 3 bar elements connecting two rigid walls, what is the stiffness…
A:
Q: The Optimistic Time (O), most likely Time (M) and Pessimistic Time (P) (in days) of the activities…
A: Given- The Optimistic Time (O), most likely Time (M) and Pessimistic Time (P) (in days) of the…
Q: Properties of ceramics and classifications.
A: Ceramics are inorganic materials, consisting of metallic and non-metallic elements, which are…
Q: - Determine the reactions at supports A and B.
A:
Q: In a typical building with even bay spacing, which columns would have the smallest tributary area?…
A:
Q: Show that 7 2- Se= Gs Wc 8+ - (170₂) 8d H
A:
Q: 135 mm 60 mm dy = -58 MPa E = 105 GPa D = 0.33 Beer & Johnston & DeWolf & Mazurek 2.86 (a) For the…
A:
Q: Determine the design tensile strength of the plate (200 x 10 mm) connected to 12 mm thick gusset,…
A: net section areaAn section 1.1=(200-3*26)X12=1464 mm2An section 1221=(200-4*26+2X502/4*30)X12=1652…
Q: P6.6. Compute the support reactions and the maximum tension in the cable in Figure P6.6.
A:
Q: 3. Determine the forces in members GF, FC and CD. State if the members are in tension or compression…
A:
Q: For the rectangular horizontal-flow sedimentation basin and influent particle- settling…
A:
Q: A proposed earthen dam will contain 5,000,000 m3 of earth. Soil to be taken from a borrow pit will…
A: Basic Concept Terminology related to soil is applied like Void ratio , water content , degree of…
Q: Question Bank - Forces The cable system shown in the figure is being used to lift body A. The cable…
A: Given data Find tension in cable (TA, TB , TC and TD ) and mass of body-A (MA).
Q: Problem 6.6 - Determine a) the magnitude and location of the resultant of the distributed load, and…
A:
Q: Survey Question: A total station with a 20"/div. level bubble is one divisions out of level on a…
A: Given: Total station bubble sensitiveness, s = 20''/ div. Altitude angle, θ = 49o 25' 24'' To find:…
Q: Determine the z-coordinate of the mass center of the homogeneous paraboloid of revolution shown…
A:
Q: Question 10 of 10 View Policies Show Attempt History Current Attempt in Progress Q= 3ft Determine…
A: Given: bottom slop = 0.003 bottom width, b1 = 3 ft Top width, b2 = 9 ft depth, h = 2 ft To find: The…
Q: A short (assume no buckling) 4x8 wood column (actual dimensions are 3.5" x 7.5") is placed in a…
A: Given data in question 4 × 8 inch wood column Actual dimensions 3.5"×7.5" Ultimate load 19,725 lb…
Q: How does the history affect the future practice and development of Civil Engineering in the…
A: Brief concept introduction- Civil Engineering- A profession in civil engineering includes designing…
Q: A 0.082-m3 sample of soil weighs 1.445kN. When it is dried out in an oven, it weighs 1.301kN. The…
A:
Q: Water flows from the tank shown in the figure below. At a depth of 1.5 ft the rate of change of…
A: Answer we are given h =1.5 ft rate of change of depth = -0.004 ft/s diamter of pipe d = 0.5 in…
Q: Replace the forces acting on the bar by a resultant force and a couple moment about point A. Specify…
A:
Q: Air within a piston-cylinder assembly, initially at 15 lbf/ in.2, 510°R, and a volume of 6 ft3, is…
A:
Q: The time for 50% consolidation of a 1-in. thick clay layer (drained at top and bottom) in the…
A:
Q: Determine the force in members DC using Method of Sections.0
A:
Q: Crates A and B weigh 350 lb and 100 lb, respectively. They are connected together with a cable and…
A: Given : Weight of crate A = 350 lb and Crate B = 100 lb Coefficient of friction between crate and…
Q: A line of levels is run from BM1 to BM2 that is 8 km long. Elevation of BM1 and BM2 was found out to…
A:
Q: Filtration of wastewater flowing over a surface of land with vegetation and water is a an…
A: An artificial wetland is a wetland created by man to treat wastewater from industries, rainwater,…
Q: 3 9.12 Assume a plant flow of 12,000 m³/day. Deter- mine the actual detention time observed in the…
A: Given : Flow rate = 12000 m3/day Deoth = 3.5 m Overflow rate limit = 60 m3/m2-day Detention time =…
Q: Assume that (b you know the reactions at A and F. Draw a free-body diagram that would allow you to…
A: Given : Determine the force in member BC ?
Q: The total number of trips from ABC to XYC is 4500. All of the trips are made using car. The…
A: Given data : U=-0.05(TT)-0.04(WT)-0.07(W)-0.2(F)-0.2(P) TT= in vehicle travel time WT= walking time…
Q: A circular channel (n = 0.013) has a diameter of 4.75 ft and is laid on a slope of 0.5%. The flow…
A:
Q: Determine the resultant and the moment of the system of forces with respect to point B with b = 1.0…
A:
Q: The populations of Abu Dhabi (National, Non-National, and Total) and UAE are shown in the following…
A: Solution: Given: As we have to answer underlined groups only, it will be the population growth rate…
Q: What are the best methods for data cleaning
A: This question is related to the Computer aided and design (Auto cad) from civil engineering.
Q: 1. A stadia measurement obtained the following data; vertical angle is 30°23', and the observed…
A: Given; Multiplicative constant,K=95.5m Additive constant, C=0.30m Stadia intercept, S=2.2 Verticle…
Q: A wooden log from a molave tree is to be used as a footbridge to span 3-m gap. The log is required…
A:
Q: Locate the mass center of the homogeneous solid body whose volume is determined by revolving the…
A:
Q: A seepage flow condition is shown in the figure. The saturated unit weight of the soil at = 18kN/m².…
A: Given data- Saturated unit weight of the soil- γsat=18 kN/m3, Unit weight of water- γw=9.81 kN/m3,…
Q: Determine the maximum live load that the beam can carry if the beam depth is 600mm and beam width is…
A:
Q: In a railroad layout, the centerlines of two parallel tracks are connected with a reversed curve of…
A:
Q: P6.2. (a) Determine the reactions at supports A and E and the maximum tension in the cable in Figure…
A:
Q: Learning Activities: Activity 1: Compute the deflection at point B and the slope at point C of the…
A:
Q: A reinforced rectangular concrete beam has a width of 250 mm and an effective depth of 360 mm. It is…
A: Given - b= 250 mm d= 360mm Ast =600mm2 Fc = 40 Mpa Fy = 400 Mpa To find - 1. tension reinforcement…
Q: Compute the resultant of the two concentrated loads and a distributed load shown in the following…
A:
Q: A MC230x35.6 connected to a gusset plate with 24 mm diameter bolts as shown. The steel is A572M…
A:
Q: Determine the resultant of the three forces shown in the figure.
A: Answer To calculate the resultant of the given 3 forces we have Resultant = ∑Fx2+∑Fy2 where ∑Fx =…
Q: 1. Describe three ways in which particle equilibrium problems differ from rigid body equilibrium…
A:
Q: 2. Given the shear diagram shown, draw the load and moment diagrams indicating different values of…
A:
Q: Define 'clay particle' in terms of maximum particle size according to the British Standard…
A: Solution: 1. According to the British Standard classification system, A clay particle is…
What are the advantages and disadvantages of the Nord Stream pipeline and the Langeled pipeline?
Explain summary
Step by step
Solved in 3 steps
- As shown in the Google Maps, a 12-inch PVC pipeline (f = 0.019) will be constructed to provide water from the Pomona Water Reclamation Plant (PWRP) to Cal Poly Pomona campus. The pipeline is meant to deliver 2550 gal/min to the proposed development. The total length of this pipeline is 2.34 miles. The elevations at the beginning point and the ending point are 348 feet and 365 feet, respectively. At PWRP, there is a half-open gate valve for water supply shortly after the flow enters the pipeline through the entrance (r/d = 0). Along the pipeline, smooth bends (with vanes, r/d = 8) were utilized to alter flow direction. At each fire hydrant (FH) location, a tee is installed to create a lateral to the fire hydrant. How much residual pressure should be there at the beginning point to ensure the minimum residual pressure of 30 psi at the ending point of this pipeline? Assume a = 1.0 at all locations; temperature is 15°C. Hint: Compute the pipeline velocity, unit head loss, and the residual…An old pipeline which has relative roughness K/ D = 0.005 operates at a Reynolds number which is sufficiently high for the flow to be beyond the viscous influence and the corresponding f = 0.03. The power increase required to maintain same rate of flow if 'f increases to 0.0375 would be aboutA pipeline is to convey 0.6 m³/s of water between two reservoirs 8 km apart and 60 m different in elevation. Considering only pipe friction losses, use the Darcy-Weisbach, Hazen-Williams, and Manning formulas to select a diameter of welded steel pipe that will meet this requirement.
- A municipal water supply diversion pipe carries flow from Lake Agnes to the watershed divide at Cameron Pass. A 3.61-km long portion of the pipeline was reconstructed in 1984 using 1000-mm diameter Spirolite high-density polyethylene (plastic) pipe and was laid at a slope of 0.14 percent. Using Hazen-Williams equation, determine the full-flow discharge that can be passed by this pipeline (in m³/s).4. To monitor turbidity and chloride concentrations of incoming flow, an engineer designed a transfer pipeline with several in-line measuring devices at segment "“B" (see figure below). Specifications from the manufacturer recommends that to protect the optical sensor of the most sensitive instrument, the operating velocity may not exceed 13 m/s or fall below 8 m/s. What size(s) pipeline would you propose for segment “B" if the peak-flow is 9.5 MGD? 24" dia. 18" dia. CFor the pipeline sytem shown below determine a) DBC if LBC = "100*k" m b) LBC if DBC = 15 cm AB BC AC A L (m) 100k ? 200k D (cm) 5 2.5 ? B 5 Q (l/s) 7 ? 10 k = 84 C f 0,02 0,02 0,02
- HYDRAULICS-Rate of flow of pipeline 2-Rate of flow of pipeline 3PLEASE PROVIDE COMPLETE SOLUTIONNEED ASAP THANKSWhile planning a future expansion, a water distribution pipe will be replaced as shown in Figure 2. The current plan is for the new configuration to have the same head-loss between points A and B once the new pipes are laid. Considering that the physical characteristics of these new pipes will be identical to the previously laid pipe (L, D, CHW), (A) what will the new operational flow be? After years of wear and tear while operating above the required flow, the pipes have prematurely degraded. The Hazen-Williams coefficients have dropped to: CHW₁= 130, CHW2= 135, CHW3= 125. You must now (B) quantify the head-loss between points A and B for an operational flow of 200 l/s. A -▬▬▬▬▬▬▬▬▬▬▬▬▬▬ LA-B = 150 m D = 0.15 m Qoperational =50 1/s CHW= 150 B ▬▬▬▬▬ A ▬▬▬▬▬▬ Pipe 1 Pipe 2 Pipe 3 Figure 2 Initial (left) and future (right) pipe configuration BA pipe having a diameter of feet with roughness coefficient of 0.013 flows full. If the slope of the energy grade line is 0.0025 and the discharge is 11.32 cfs, what is the diameter of the pipe?
- (b) Relate how the momentum equations may be derived using fluid parameters.What happens when flow enters a long pipeline from a large reservoir.7.70 If the pipe shown has constant diameter, is this type of HGL possible? If so, under what additional conditions? If not, why not? HGL р Y Z Datum PROBLEM 7.70