answer please c) The general form of the element stiffness matrix system, with nodes indexed by i and j, is,-AEL -1^ [17] {%} = {{{Ni(x)l(x)dxNi(x) (x) dr } + {( ) ( )}+ )})})NN,(2)f(2) – N,(0) f (0)(1)where f(2) and f(0) denote the boundary forces at positions x = 2 and x = 0, respectively.Evaluate the right hand side of equation 1 for element 2.

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Answered: c) The general form of the element…

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

ChapterMA: Math Assessment

Section: Chapter Questions

Problem 1.1MA

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I having a problem with my code in MATLAB. In the following code results for r is just a 1x3 matrix. Although inside the while loop r equals to multiple 1x3 matrices. I need r equal to one matrix that is of size 27032x3. So, I just need the multiple r matrices to merge together to get one big matrix. I need that matrix to retain its value outside the while loop as well. cc=0; % set line counter JD = 2460626.666667; fid = fopen('tle_catalog.txt'); % load the TLE tline2='gg'; while ischar(tline2) cc = cc+1; % counter name = fgets(fid);% for the ones with three lines tline1 = fgets(fid); % collect first line of two line elements tline2 = fgets(fid); % collect second line of two line elements if tline2>0 % stop at the end of the file % initialize the propagation [satrec, startmfe, stopmfe, deltamin] ... = twoline2rv(721, tline1, tline2, 'c', 'd'); time_JD = tline1(21:32); yeardayhour = str2double(regexp(tline1, '(\d{2})(\d{3})(\.\d+)', 'tokens', 'once')); dn =…
I am trying to find a Direction Cosine Matrix (DCM) for the Euler angle body 1-2-3 sequence. I tried making my own function and using the MATLAB function, but the result is matrices that are not equal to each other. But, if I were to use the 'ZYX' sequence, I would get a matrix that is equal to the transpose of the matrix produced by my function.I mean that transpose(EA123toDCM) = E123toDCM if I changed the sequence to 'ZYX'. I never got two equal matrices. Can you fix my code so I would get two equal DCM matrices for the body 1-2-3 sequence? Also, for the E123toDCM line, I am using the sequence 'XYZ'. Is that correct or should it be 'ZYX'? I know that that for a DCM of sequence 1-2-3 = R3(theta1)*R2(theta2)*R1(theta3). Is ZYX sequence the same as a 1-2-3 sequence? EA = [pi/3; -pi/4; -pi/6];EA123toDCM = EA123DCM(EA) E123toDCM = angle2dcm(EA(1,1), EA(2,1), EA(3,1), 'XYZ') function [R] = EA123DCM(EA) theta1 = EA(1,1); theta2 = EA(2,1); theta3 = EA(3,1); R1 =…
ihài 25 Q3) Let vector A = 5i +2j, Vector B = -3i %3D -5j, and vector C = A+ B. (a) Write %3D vector C in component form. (b) Draw a coordinate system and on it show the all vectors. (c) What are the ?magnitude and direction of vector C
Subject: FINITE ELEMENT ANALYSIS
What is an element by element operation in matlab?
Hello I'm having trouble with this assignment, I don't understand how the plot function works for ordered pairs. I undertand that the points of the line would be the origin(0,0) and (x = cos(theta) . y = sin(theta)).
INSTRUCTIONS: Solve the following problem by manually applying the finite element method, following these steps: Pre-processing: Geometry identification. Material properties identification. Load identification. Boundary condition identification. Development of the connectivity matrix for nodes and elements. Processing: Calculation of local stiffness matrices. Assembly of the global stiffness matrix. Assembly of the global force matrix (if required). Application of boundary conditions. Resolution of the system of equations. Derivation of the complete displacement vector (u). Post-processing: Reaction forces calculation. Stress analysis. Problem Statement: the truss nodes and elements (in parentheses) are already numbered. The areas (are in cm^2 ) are underlined. members are made of structural steel, modulus of elasticity is (E) of 20×10^6 N/cm^2 . the lengths are given in cm.
MULTIPLE CHOICE -The answer is one of the options below please solve carefully and circle the correct option Please write clear .
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