# Breaking Ice with Air Cushion Vehicle .. # finding minimum pressure using Newton-Raphson Method import matplotlib.pyplot as pl import math import numpy as np # function f(x) = p^3(1-beta^2)+(0.4*h*beta^2-sigma*h^2/r^2)*p^2+sigma^2*h^4/(3*r^4)*p-(sigma^2*h^2/3*r^2)^3 = 0 def f(p,h): return (pow(p,3)*(1-pow(beta,2))) +…

The Assignment was uploaded to google drive at following link -   https://drive.google.com/file/d/10wDAu3wUB3i69Ze5KWDYN25ukIKK33rp/view?usp=sharing   It consists of three files: 1.      Flow Bench - flow simulation (Modelling & velocity profile). 2.     …

%genetic algorithm close all clear all clc A = linspace(0,0.8,200); B = linspace(0,0.8,200); [AA, BB] = meshgrid(A,B); for m = 1:length(AA) for n = 1:length(BB) input_vector(1) = AA(m,n); input_vector(2) = BB(m,n); f(m,n) = stalagmite(input_vector); end end tic % Statical behaviar iterations = 50; for m=1:iterations [inputs,…

\'\'\' Data analysis \'\'\' #Import Modules import matplotlib.pyplot as graph import numpy as np from numpy import trapz as trp #input the data data_file = \'engine_data.out\' n = 0 header_line = 0 column_name = [] col_units = [] for line in open(data_file,\'r\'): if \'#\' not in line: n = n + 1 cols = len(str.split(line))…

clear allclose allclc%inputsb=0.05;l=1;g=9.81;m=1;theta_0 = [0;3];t_span=linspace(0,20,600);%function[t,Results]=ode45(@(time,theta) ode_func(time,theta,b,g,l,m), t_span, theta_0);%for loopfor i=1:length(Results(:,1))%displacement & velocity plotsubplot(5,4,[13,14,17,18]);plot(t,Results(:,1),'color','b');hold on;plot(t,Results(:,2),'color','r');hold…

PIPE FLOW SIMULATION & PARAMATRIC STUDY WITH LINE PROBES USING SOLIDWORKS1. Create a cylinder model: size -Dia=120mm, Length = 1meter.2. Convert to shell of thickness 2mm3. Draw line probes at 0.95m, 0.9m and at 0.85m from top / inflow.These line probes are created to check velocity, shear stress at this…

clear all close all clc %VALUE OF THE UNIVERSAL GAS CONSTANT R=8.314; %TO READ THE GIVEN FILE fid = fopen(\'nasa_thermo.txt\',\'rt\'); TITLE = fgetl(fid); A = fscanf(fid,\'%f\\n\',[1 3]); low_temp_limit = A(1); mid_temp_limit = A(2); high_temp_limit = A(3); skip1 = fgetl(fid); skip2 = fgetl(fid); skip3 = fgetl(fid); for…

Assignment attached to google drive at following link: https://drive.google.com/file/d/1i4RimXDr4TrXqEvVNWQahjfjH-onAiZz/view?usp=sharing

\"\"\" AIR STANDARD CYCLE - OTTO CYCLE - PV DIAGRAM & THERMAL EFFICIENCY \"\"\" import math import matplotlib.pyplot as plt def engine_kinematics(bore,stroke,con_rod,cr,start_crank,end_crank): # file name - engine_kinematics.py \"\"\" Engine Kinematics \"\"\" import math # Geometric parameters bore = 0.10 stroke =…

PIPE FLOW SIMULATION & PARAMATRIC STUDY WITH LINE PROBES USING SOLIDWORKS1. Create a cylinder model: size -Dia=120mm, Length = 1meter.2. Convert to shell of thickness 2mm3. Draw line probes at 0.95m, 0.9m and at 0.85m from top / inflow.These line probes are created to check velocity, shear stress at this…

Assignment is uploaded to google drive at following Link: https://drive.google.com/file/d/1Pj-4MnerjYtsBy5Wd_JNcrMgWqhr8Fnk/view?usp=sharing

clear all close all clc %inputs b=0.05; l=1; g=9.81; m=1; theta_0 = [0;3]; t_span=linspace(0,20,600); %function [t,Results]=ode45(@(time,theta) ode_func(time,theta,b,g,l,m), t_span, theta_0); %for loop for i=1:length(Results(:,1)) %displacement & velocity plot subplot(5,4,[13,14,17,18]); plot(t,Results(:,1),\'color\',\'b\');…

*********** Remarks of the Evaluator ************ Good Job You have not evaluated the goodness of fit There is no linear or cubic fit performed YOu have mererly reprodcued what was done in the video You havent answered the questions  Also, you have not estimated errors, in curve fitting, the error is estimated in…

The Assignment was uploaded to google drive at following link - https://drive.google.com/file/d/1TUB0L3eg4fpBAQmjNB4ENjcWkcNXzIsE/view?usp=sharing It consists of three files: File-1. Detailed steps at zero angle of attack and results (drag force, lift force & pressure) File-2. Files of other angle of attacks of airfoil.…

1. What does popt and pcov mean? Answer: curve fit calculates coefficients and output as popt. popt contains coefficients a,b,c,d. pcov : 2d array. The estimated covariance of popt. 2. What does np.array(temperature) do? numpy array for passing all temperature values as an array to function. 3. What does the * in *popt…

clear all close all clc disp(\'RANKINE CYCLE SIMULATOR\'); disp(\'PROCESS 1-2: Isentropic Expansion in the turbine\'); disp(\'PROCESS 2-3: Constant Pressure Heat Rejection by the Condenser\'); disp(\'PROCESS 3-4: Isentropic Compression in the Pump\'); disp(\'PROCESS 4-1: Constant Pressure Heat Addition by the Boiler\');…