Chapter 8, Problem 39QAP

I have the answer provided for the question, just looking for a more detailed breadown of how it was obtained thanks.

Q5.--Finite-element-modelling. a) → Draw-a-2D-element-and-show-the dots (degrees of freedom). Draw-all-the-2D-elements. used-in-Strand 7..Explain the differences between-these-elements-in-terms-of-the-no..of. nodes-and-interpolation/shape-functions used. b)→A-8-m-x-8-m-plate (in-the-xx-plane)-with-8-mm-thickness, is fixed-at-all-the-edges.and.is. loaded-by-a-pressure-loading-of-4 kN/m2.-in-the-downward-(-2)-direction.-The-plate.is. made-of-steel-(E=-200 GPa, density-7850-kg/m3). Explain-the-steps-involved-in-setting. up-a-Strand 7-model-for-this-problem. Your-explanation-should-include-how-the-given. input-data-for-this-problem-will-be-used-in-Strand 7-modelling. Explain how you would. determine the maximum-deflection-from-the-Strand 7-output.-1 11

I need  Help some hw for AutoCAD please use measure front top and side view

using r language to answer question 4.  Question 4: Obtain a 95% standard normal bootstrap confidence interval, a 95% basic bootstrap confidence interval, and a percentile confidence interval for the ρb12 in Question 3.

using r language

using r language

using r language Obtain a bootstrap t confidence interval estimate for the correlation statistic in Example 8.2 (law data in bootstrap).

Calculate the discharge of the system shown below. Neglecting minor losess

using r language Compute a jackknife estimate of the bias and the standard error of the correlation statistic in Example 8.2.