What are the basic characteristics of a linear model?

Q: Discuss the procedure of horizontal taping measuring on sloping ground?

A: The use of a surveyor's tape to measure the horizontal distance between two points is known as…

Q: empt in Progress The homogeneous gate shown in the figure below consists of one quarter of a…

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Q: B 6m 8) 20KN By using an appropriate method, i) 6m 20kN/m 30KN Figure 1 6m M H 20KN 6m 'LL G Figure…

A: For given truss stability and determinacy can be evaluated externally as well as internally.…

Q: please could someone show me how U2 = 1.98m/s. This is the correct answer but i've tried a few…

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Q: Given the following matrices: [o 3 7 and B] 5 0 [4 6 -2 [A] = 8 9 -2 9 = !7 2 3, perform the…

A: Given values: A=0508379-29B=46-272313-4 Transpose of matrix is done by interchanging rows into…

Q: For mechanical tubing with an outside diameter of 90 mm and wall thickness of 5.0 mm, list its…

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Q: Determine the elevation difference, Ah, between the water levels in the two open tanks shown in the…

A: The answer is found to be Difference in level of two tank = 7.6 cm For explanation please refer the…

Q: Which of the following is least effective in on managing edge cracks in rolling process? reducing…

A: Rolling process can be defined as a method in which a metal stock is passed rollers in order to…

Q: Q4. Why disposal of hazardous waste is not suitable by land filling?

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Q: The construction company outside is raising a 200 foot steel beam using a crane. At the start, it's…

A: Given values: Consider beam AB, L = 200 ft Increase in angle between beam and ground , dθdt=0.8…

Q: 06: Determine the weight W and the force in members DC and BC of the truss shown in Fig (6) when the…

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Q: Determine the Reactions of the structure. Draw the Shear and Moment diagram Member AB only. Let P…

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Q: A velocity field is given as v = 2yi + 3xj where x and y are in metre. The acceleration of a fluid…

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Q: - The flow rate knowing that the coefficient of permeability is given by the following equation k =…

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Q: Investigate the average daily water consumption per capita in the United States. Discuss the…

A: It has been recorded that each American uses an average of 82 gallons of water a day at home. The…

Q: What is used to mark the tape lengths?

A: In surveying, tapes are used to measure distances that are level, vertical, or sloping. Tapes are…

Q: A Pitot tube is a device commonly used in a wind tunnel to measure the speed of the air flowing over…

A: Given:- A Pitot tube is used in measuring the speed of airflow in a tunnel To determine:- Create a…

Q: A secondary clarifier handles a total flow of 9600 m³/d from the aeration tank of a conventional…

A: Given: Total flow = 9600 m3/d, Solids concentration = 3000 mg/l, Design solid flux = 3.2 kg/m2.h

Q: Oil flows through a circular pipe at a rate of 0.4m^3/s.  Density p= 960kg/m3  Length of Pipe =…

A: Given Flow rate = 0.4 m3/s.  Density p = 960 kg/m3 Length of Pipe = 120 m Head loss along the length…

Q: A vertical water jet is issuing upwards from a nozzle with a velocity of 10 m/s. The nozzle exit…

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Q: A gate having the cross section shown in the figure below is 4 ft wide and is hinged at C. The gate…

A: Given:length of the gate(l)=5 ft   (from the figure)width of gate(b)=4 ftweight of gate(w)=19000 lb…

Q: An open rectangular tank is 5 m wide and 12 m long. The tank contains water to a depth of 6 m and…

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Q: Can you please explain the process of step by step in a paragraph?

A: Step 1: Find the reactions at the support using equilibrium conditions. Step 2: Shear force and MEI…

Q: What do NAD27 and NAD83 stand for?

A: Datum:- In processing material or estimating a target's measurements, a datum is a plane, a straight…

Q: , the factor of safety against the failure of slope under

A: Given, From given figure,An unsupported slope of height,h= 15 mTrail slip angle,θ=600 at its centre…

Q: 1. The rigid bar is supported by the pin-connected rod CB that has a cross-sectional area of 14 and…

A: Given : Cross sectional Area = 14 mm2 Eal = 68.9 GPa To Find  Determine the vertical deflection of…

Q: Determine the maximum deflection 8 in a simply supported beam of length L carrying a uniformly…

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Q: The cyclindrical tank with hemispherical ends shown in the figure below contains a volatile liquid…

A: Reference : Fluid mechanics, Pressure analysis for Volatile liquid. We know that , Gage pressure is…

Q: For the following set of Stadia notes. Rod Interval (m) = 3.23 Horizontal angle = 85° 23' (measured…

A: Given:                       Rod interval = 3.23 m              Horizontal angle = 85∘23' {Reference…

Q: A tank and a deflector are placed on a frictionless trolley. The tank issues water jet (mass density…

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Q: A particles moves along a curve whose parametric equation are x = t³ + 2t, y = - 3e-2t and z = 2 sin…

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Q: curved-beam formula to compute the bending stress.

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Q: Can you please explain and elaborate STEP 4 in sentences

A: Explanation for step 4: Release the moment at A and support B is allowed to rotate. Let the…

Q: soil mechanics Q1- he mass of a moist soil sample collected from the field is 465 grams, and its…

A: given mass of moist soil sample =465gm mass of oven dried sample=405.76gm specific gravity of the…

Q: -4 m El = constant E = 70 GPa I = 164 (106) mm4 50 kN - m

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Q: Problem 1 The following curve data describes the centerline of a certain two-lane highway: Da=…

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Q: What is the importance of using Polygons?

A: A closed plane figure with multiple sides is called a polygon.

Q: 5) If the resultant moment of all forces (P, -P, F and -F) about point A is zero, then the magnitude…

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Q: What are the basic characteristics of nonlinear models?

A: The nonlinear model is used to describe non linear relationships in experimental data. A model…

Q: A synthetic sample of water is prepared by adding 100 mg Kaolinite (a clay mineral), 200 mg glucose,…

A: Given- 100 mg kaolinite200 mg glucose168 mg NaCl120 mg MgSO4111 mg CaCl21 liter pure…

Q: Differentiate assume and true meridians?

A: A line's bearing is its orientation as determined by the horizontal angle it makes with a point of…

Q: Who introduced the first EDM instrument and what was the name of that instrument?

A: EDM instruments are known as Electronic Distance Measuring instruments. The application of these…

Q: n anallactic tacheometer in use on a remote survey was damaged und it was decided to use a glass…

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Q: Concrete is required for the construction of an agricultural dairy barn floor slab in Central…

A: A -2 class of exposure is structurally reinforced concrete exposed to moderate to severe manure with…

Q: 3. A solid 5/8-in. steel [E = 29,000 ksi] rod (1) supports beam AB, as shown in Figure. If the…

A: The given data is shown below: Diameter=58-in.E=29000 ksiStress=30 ksiMaximum deformation=0.25 in.

Q: (ii) Calculate the quantities of ingredients required to produce one cubic metre of structural…

A: Given- 1 cubic meter of structural concrete.1 part of cement to 1.42 parts of sand to 2.94 parts of…

Q: illustrated. Based on these data what is the atmospheric pressure at the ocean surface?

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Q: Using Double Integration Method, Find Ymax and its location from left support Also, calculate…

A: Given data  Find maximum deflection and its location from left support.  Find slope at support A…

Q: A carport roof is supported as shown in Figure P6-10. If the roof has a mass of 200 kg, determine…

A: The weight of the mass (200 Kg) = 200×9.81 = 1962 N The Location of weight of the roof will be at…

Q: What are electro- optical instruments?

A: The instruments which uses the velocity of the light emitted by them to measure any certain distance…

FEA for Dynamic Problems

Finite element analysis or FEA is a computational tool that evaluates the approximate solution for a particular engineering problem. The tools provided by FEA help to evaluate the solutions of partial differential equations (PDEs) computationally following a numerical approach. Solutions of the PDEs can also be performed by following traditional algebraic approaches, but when the problem gets towards the complex side, it becomes very tedious and almost impossible to arrive at the solutions. In such cases, the FEA fulfills the purpose by evaluating the equations following multiple time steps and iterations. The more the time steps and iterations, the more accurate the solution. The solution plotted by FEA analysis and mathematical approaches varies asymptotically.