Solve this ODE Using the same approach as the solution below in Matlab Thanks: d4y.dt4 + 16*d3y/dt3 + 86*dy^2/dt^2 + 176*dy/dt + 105*y = 1 using partial fraction expansion. Note you need to calculate the roots of a fourth order polynomial in s. All iniital cosnditions on y and its derivatives are 0 %} clear; clc syms Y s t xrs = laplace(1,t,s) eqn1 = s^4*Y+16*s^3*Y+86*s^2*Y +176*s*Y +105*Y == xrs myanss = solve(eqn1,Y) mypart = partfrac(myanss,'FactorMode','real') %{ mypart = 0.020833333333333333333333333333333/(s + 3.0) - 0.0125/(s + 5.0) - 0.020833333333333333333333333333333/(s + 1.0) + 0.0029761904761904761904761904761905/(s + 7.0) + 0.0095238095238095238095238095238095/s %} myanst = ilaplace(myanss,s,t) %{ myanst = exp(-3*t)/48 - exp(-t)/48 - exp(-5*t)/80 + exp(-7*t)/336 + 1/105 %}
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Solve this ODE Using the same approach as the solution below in Matlab Thanks: d4y.dt4 +...
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Initial Value Problem #1: Consider the following first order ODE: dy-p-3 from to 2.2 with y() I (a) Solve with Euler's explicit method using h04. (b) Solve with the midpoint method using h 0.4. (c) Solve with the classical fourth-order Runge-Kutta method using 0.4 analytical solution of the ODE is,·? solution and the numerical solution at the points where the numerical solution is...
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2 Coriolis Force In a rotating frame-of-reference,the equations of motion of a particle, written in co- ordinates fixed to the frame, have additional terms due to the rotation of the frame itself Consider such a rotating frame, with its origin at the center of rotation.In these coor- dinates, the equations of motion for a point-mass subjected to forces F, and F S m, are F(0...
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Q.1 Solve the following first order linear initial value problems. (a) 2ndp - 0.4pdt -0, p(1)- 0.2 (b) v(f) dv (1) +*dt - 0, v(2) -2 + 2v ()- 6, v(0) - 10 (c) (d) The first order differential equation, initial value problem, - Sms, v(0) = 2ms. describes the motion of a car. Find an expression for the speed v () and determine the velocity of the car after 10 seconds from the beginning of its...
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Use the attached Matlab code as a basis to solve the following ordinary differential equation using Euler's method, with timestep of 0.1, from t-0to t-100. d)0) -0 - sin (5vt cos(у Plot y versus t from t=0 to t=100. How many local maxima are on this interval(do not include end points). Be careful to count them all! Answer should be an integer 1 w% Matlab code for the solution of Module 2 3 dt-9.1; %dt is...