Question: write a flowchart for the following (part b ) In civil engineering, matrices are used to solve simple example is to obtain member forces and
In civil engineering, matrices are used to solve simple example is to obtain member forces and reactions in a statically determinate truss. For the truss shown below, there are six unknowns, the member forces F, F2, and F as well as the reactions H2, V2, and V,. The vertical point load at joint 1 is named PV. To solve for the member forces and reactions due to load PV,, the following simultaneous equations are obtained from structural analysis: many simultancous linear equations. A -0.866 + 0.5K = 0 0.5F-0.866FPV 0.866F +F2+H20 -6-0.5K = 0 0.866f's + vs = 0 You are asked to solve these simultaneous equations in MATLAB. To do so, form the simultaneous equations into [Al(x) [B). where [A] is a 6x6 matrix of the coefficients, x) is a 6xl vector of the unknowns, and [B) is a 6x1 vector of the right hand side values. PV 30* 60 3 H2 Figure for Question 2 Make a MATLAB code to solve for these six unknowns for a range of PV, from 250 to 1,250 lb with an increment of 10 lb. Use the loop structure: However, stop the loop if the value of F2 exceeds 430 lb and the value of V2 exceeds 200 lb. Present the results only for this case. a) b) Make a flowchart to illustrate the code you developed. Some people find it easier to develop the flowehart first before writing the code; if this applies to you, do part (b) first before part (a)
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