1- Decompose the displacement field vector of a 2D 9-nodal isoparametric element. Then write the interpolation of the displacement field at any point (§, n) in terms of the node shapes and displacement vector. u(₹, n) = =

Q: Question - Derive for the displacement in a matrix form for a two-dimensional

A:

Q: Part A is correct but I'm not sure about part b

A:

Q: Describe how to use the virtual work principle to find the horizontal displacement at D in the…

A: Length of member AB = 2L Length of member BC = L Length of member CD = L Flexural rigidity, EI is…

Q: In the adjoining figure, use integration to find: a. The center of the area for the shaded…

A: To find:            (a) Center of the area for the shaded region.            (b) Center of the line…

Q: Use the method of joints to determine the force in each member of the truss. State whether each…

A: It is required to find forces in truss members.

Q: Given the following, determine the centroid about the x-axis for the following problem. Please show…

A: Let's give it a try. I hope it helps. To determine the centroid (xˉ,yˉ​) of the composite shape…

Q: using trapezoidal rule

A: Given: f(X)=x3+2  a=0 b=5 To find: Integrate f(x) with respect to x=0 to x=5 using Simpson's 1/3rd…

Q: Eliminate the arbitrary constants of the following DES 1. y=x+ae* + be¯* 2. cy² = x² + y

A: Step 1: Step 2: Step 3: Step 4:

Q: Determine the displacement at point C by P A

A:

Q: 3. Find a vector b that is four times as long as a i-j+k in the same direction as a.

A: Step 1

Q: B 1.5 ft A. C E 3 kips 3 kips - 2 ft 2.

A:

Q: Find the eigenvalues and eigenvectors of the matrix

A:

Q: Calculate and locate the centroid of the cross-section of the given geometry, with respect co point…

A: Given Data: To Determine: - Centroid of the given Figure.

Q: A В C D' | 280 kip.ft 10ft 10ft 10ft tf y |1/4 d В d d x- y -by-

A: The given data is shown below: σx=-10 ksiζxy=-3 ksi

Q: 3) The T shaped cross-section of a beam is made of a flange (the upper horizontal area A1 = 2000…

A: please find attached solution below.

Q: Given the following, determine the centroid about the x-axis for the following problem. Please show…

A: Given the figure, we are going to solve for centroid, yˉ​, about the x-axis. Recalling the…

Q: Locate the centroid of the area shown in the figure by direct integration. (Caution: Carefully…

A: We have to locate the centroid of the area by direct integration.

Coordinate Geometry of Survey

Coordinate geometry (COGO) is a method of inserting surveying or engineering data into geographic information system (GIS), computer-aided design (CAD), or mapping software. These data can be collected on the proposed construction site using standard surveying techniques and instrumentation or may be taken from existing maps, engineering plans, drawings, or records. Data gathered on the site includes coordinates of points, bearings, and distances between points. The data are noticed and noted through conventional surveying procedures, like a traverse or layout measurement series and it can be either digital or non-digital. The maps and plans are inclusive of boundaries, divisions, and other components, and these features are shown with coordinate values, the lengths, offset distance, and bearings between them.