Estimate area of a circle with R = 1m using finite element method concept using upper bound approach and simple triangle element. Compare the sensitivity analysis (mesh convergence) of the upper bound and the lower bound approach. Find the number of nodes/elements that would result in an optimum answer. Please help me! Also make sure to show me the optimum answer and to compare the analysis. Thank you!

Q: A wide flange beam with dimension of: bf = 400 d = 500 tw = 12 tf = 18mm is subjected to a V =…

A: Given values: bf = 400 mm d = 500 mm tw = 12 mm tf = 18 mm

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A:

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A: Given data,    Area of Pond, A  = 40000 ft2 = 3716.12 m2 average discharge from the creek into the…

Q: Consider two hydraulic turbines having identical specific speed and effective head at the inlet. If…

A: Given: Two hydraulic turbines having identical specific speed and effective head at the inlet.…

Q: Does the use of a CAD system eliminate the need for trial sketches and other preliminary placement…

A: CAD is the latest technology to design any form of structure. There are so many benefits of this…

Q: Q3) A building wall consists of exterior stud walls with brick veneer and 13 mm fiberboard on one…

A: Note :- I have considered question 3) the second question as mentioned above. Q3) GIVEN :- Exterior…

Q: A simply supported beam with span (L) and section shown in Fig(3), is subjected to a concentrated…

A: Solution:-

Q: Solve the following problems completely and neatly. Use 3 decimal places in all your computations…

A: Given: b = 250 mm h = 400 mm cover = 40 mm d = 400-40 = 360 mm fc = 21 MPa fy = 415 MPa…

Q: 20ft P= 20K Mmax= A max =

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Q: Q-(B) Find the limiting % of tension reinforcement in a beam made up of M35 concrete and reinforced…

A: Given data- M35 concrete,fck=35Fe415 steel,fy=415. To Find- The limiting % of tension reinforcement.

Q: the forces and m 64KN ent snown below, find the re 20KN 20KN Its location

A: To find:- magnitude of resultant location of resultant

Q: shown. beam subjected to the loading moment diagrams. ending moment and what is its location from…

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Q: #1 Determine the force in each member of the truss. State if the members are in tension or…

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Q: 2.0 m P₁ = 45 KN W₁ = 44.24 kN/m 3.0 m a. b. 3-200 6-200 350mm by 400mm f'c-35 MPa fy=415 MPa Ps= 10…

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Q: 63.40 8.73 Determine the location of the centroid (in mm) from the y-axis. 34.56 12.70 21.90 50 mm O…

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Q: A soil sample has a field unit weight of 1800kg/m³ and the unit weight of soil particle is…

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Q: 1-m-diameter cylindrical mass, M, is connected to a 2-m wide rectangular gate as shown in the…

A: Given: Diameter of cylinder = 2m Width of the rectangular gate = 2m

Q: What is the pressure of the air in the tank if z = 40 cm, y =100 cm, and x = 80 cm?

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Q: kips load will cause the same amount of damage per pass as caused by ______ passes of standard 18…

A: We have formula Damage factor =(AxleStd axle)4Axle=32kipsStd axle=18kips

Q: A wide flange beam with dimension of: bf = 400 d = 500 tw = 12 tf = 18mm is subjected to a V =…

A: Solution:

Q: A standard steel tape is 30m long at 50°C with a pull of 10 kgs. A line was measured and to be…

A: Given: L=9150.00 mT=50°CTo=65°Cα=0.0000065 1°C

Q: PROBLEM 2 An actual allowable moment of 70 kN-m is carried by a beam with the cross-section shown.…

A: Hi! Thank you for the question As per the honor code, We’ll answer the first question since the…

Q: Current Attempt in Progress A river barge, whose cross section is approximately rectangular, carries…

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Q: Q8 For the us shown in Fig (5), find the force in members "a and b" using approximate a 25KN 30KN…

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Q: Determine the resultant of the concurrent forces in KN below. F1 = 222 KN, 01 = 59° F2 = 689 KN, 02…

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Q: 2. Compute the value of the following for the beam shown: (EI is constant.) a. Slope A b. Deflection…

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Q: A propped 6 m long cantilever beam is shown in Figure 3. In addition to a saw-tooth loading as shown…

A: Given  clockwise moment is applied at B = 10 KN-m

Q: WHILE USING RAYLEIGH-RITZ METHOD TO ESTIMATE THE NATURAL FREQUENCIES OF A CANTILEVERED BEAM FIXED AT…

A: Solution: Potential energy: PE=SE+Wp

Q: . Drive an expression for p in terms of porosity (n) and the water content (w) for: a. a fully…

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Q: A 0.5 x 0.5m square concrete pile is to be driven in a homogeneous clayey soil having undrained…

A: given- 0.5 m×0.5 m,Cu=50 kPa,g=18 kN/m3,design capacity=500 kN,α=0.75.FOS=2.

Q: al, determine the initial velocity vo of the snow.

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Q: The Resultant of the concurrent forces in the figure below is R = 201 N. pointing up along y-axis.…

A: The components of a force can be seen with horizontal and vertical change when looking at the…

Q: Determine the reactions

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Q: 2. A rope is tied to a weight at A. The rope passes over two frictionless pulleys B and E. The other…

A: As there is no question is mentioned in the below part, so I have answered part b only. Please…

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Q: A line was recorded as 2350.00 meters long. The standard tape weighs 0.65 kg, 30.00m long at 20°C…

A: Given:E=200 GPaA=2.50 mm2Gradient=3%Coefficient of linear expansionα=0.0000116 m/°CStandard tape…

Q: Using Double Integration Method derive an expression for the following: a) Reaction at propped…

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Q: produce

A: Given P=80Nθ=50°β=40°so,Px=80cos50Py=80sin50

Q: express each measurement in feet.108 inches

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Q: Using Double Integration Method determine the following: a) Reaction at propped support, b)Wall…

A: Given  A beam  Required a) Reaction at propped support, b)Wall moment and c) Mid-span deflection.

Q: Determine the adjusted forward bearings of the following survey data LINE EF DISTANCE 43.70 FORWARD…

A: Given Data: The distance of the line EF is 43.70 m. The forward bearing is N 50°30'44''W. The back…

Q: he following problems completely and neatly. Use 3 decimal places in all your computations except…

A: Given data,   the beam of span  = 5 m w = 44.24 KN/m P = 45 KN   located at 2 m from A       and…

Q: 5. In figure 3, the X component of force P is 738kn. Determine the force P in kn. 6. In problem 5,…

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Q: (a) For the input force, P, determine the force exerted on the bolt. (b) What is the mechanical…

A: It is given that :

Q: 60° F=3 kN 30% C 3 m 60° D 12 m Figure not to scale Figure 1A: Truss viewed in the xy plane. Member…

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Q: Calculate the maximum positive moment in the beam in kN.m

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Q: Using Double Integration Method derive an expression for the value of end moments and for deflection…

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Q: год I KLF Мmax = Am max=

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Q: A boat having a mass of 80 Mg rests on the bottom of the lake and displaces 11.25 m³ of water. Since…

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Q: LOKN 64 Cem (em) W=5kN/m 10 m с E lokel 5m 5m Iskal Determine the reactions at supports Draw and…

A: Given  A frame  Required Support reactions and shear-moment diagram

Beams

In structural engineering, a beam is a component made of a variety of materials (including steel alloys, and wood) that can resist loads applied laterally to the beam axis. Members, elements, rafters, shafts, and purlins are all terms used to describe beams.