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multi.m
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%% Multi-body interactions
% copied from jfm_PaperPics in N:\RDS\WAMIT\array_study\jfm
% 0) set up stuff
folder = 'C:\Users\s1213969\Dropbox\matlab\thesis\';
fontsi = 10;
figwid = 14;
%% 1) pics of geometries
[~, cyl] = multi_makeRun('Cyl', 'Geo', [], [] , []);
[~, atten] = multi_makeRun('Atten', 'Geo', [], [] , []);
fighei = 5;
fontsi = 9;
figure;
set(gcf, 'PaperPosition', [0 0 figwid fighei]);
phei1 = 0.8;
pwid1 = 0.15;
phei2 = phei1;
pwid2 = 0.5;
lrspc = 0.2;
lmar = 0.09;
tmar = 0.01;
figure;
set(gcf, 'PaperPosition', [0 0 figwid fighei]);
subplot('Position', [lmar 1-tmar-phei1 pwid1 phei1]);
plot(cyl.PanelGeo, 'OnlyWet');
set(gca, 'view', [-37.5000 30]);
axis equal
set(gca, 'FontSize', fontsi, 'xtick', [-1 0 1], 'ytick', [-1 0 1], 'ztick', [-0.5 0]);
%ylabel('y/a', 'FontSize', fontsi);
annotation(gcf,'textbox',[0.23 0.36 0.2 0.06],'String',{'x/d'}, 'fontsize', fontsi,'LineStyle','none');
annotation(gcf,'textbox',[0.03 0.4 0.2 0.06],'String',{'y/d'}, 'fontsize', fontsi,'LineStyle','none');
zlabel('z/d', 'FontSize', fontsi);
set(get(gca, 'zlabel' ), 'Rotation' ,0 )
annotation(gcf,'textbox',[0.1 0.12 0.2 0.06],'String',{'a) Cylinder'}, 'fontsize', fontsi,'LineStyle','none');
subplot('Position', [lmar+pwid1+lrspc 1-tmar-phei2 pwid2 phei2]);
plot(atten.PanelGeo, 'OnlyWet');
plot3([atten.HingePos(1) atten.HingePos(1)], [-0.5 0.5], [0 0], 'k', 'linewidth', 2);
plot3([atten.HingePos(2) atten.HingePos(2)], [-0.5 0.5], [0 0], 'k', 'linewidth', 2);
axis equal;
set(gca, 'FontSize', fontsi, 'xtick', [-5 0 5], 'ytick', [-0.5 0.5], 'ztick', [-0.4 0]);
annotation(gcf,'textbox',[0.7 0.36 0.2 0.06],'String',{'x/d'}, 'fontsize', fontsi,'LineStyle','none');
annotation(gcf,'textbox',[0.32 0.4 0.2 0.06],'String',{'y/d'}, 'fontsize', fontsi,'LineStyle','none');
zlabel('z/d', 'FontSize', fontsi);
set(get(gca, 'zlabel' ), 'Rotation' ,0 )
view(gca,[-21.5 18]);
view(gca,[-25 18]);
annotation(gcf,'textbox',[0.62 0.12 0.2 0.06],'String',{'b) Attenuator'}, 'fontsize', fontsi,'LineStyle','none');
print('-dpng', '-r400', [folder 'pics\geos']);
%% 2) performance pic
lam = 0.4:0.2:20;
beta = 0;
cylComp = multi_makeRun('Cyl', 'Perf', [folder 'runs'], lam, beta);
attenComp = multi_makeRun('Atten', 'Perf', [folder 'runs'], lam, beta);
fontsi = 10;
Xi = squeeze(cylComp.Motions);
Xihc = squeeze(Xi(:,3));
Xisc = squeeze(Xi(:,1));
Xipc = squeeze(Xi(:,5));
D = zeros(8,8);
attenComp.SetDpto(D);
Xi = squeeze(attenComp.Motions);
Xiha = squeeze(Xi(:,3));
Xisa = squeeze(Xi(:,1));
Xipa = squeeze(Xi(:,5));
Xif1 = squeeze(Xi(:,7));
Xif2 = squeeze(Xi(:,8));
Ef = IWaves.UnitEnergyFlux(1000, attenComp.T, attenComp.H).';
D(7,7) = 35000;
D(8,8) = 35000;
attenComp.SetDpto(D);
pow = squeeze(attenComp.Power);
CWa = squeeze(pow(:,7)+pow(:,8))./Ef.';
nondimD = 35000/(1000*sqrt(1)*sqrt(IWaves.G));
Xi = squeeze(attenComp.Motions);
Xihad = squeeze(Xi(:,3));
Xisad = squeeze(Xi(:,1));
Xipad = squeeze(Xi(:,5));
Xif1d = squeeze(Xi(:,7));
Xif2d = squeeze(Xi(:,8));
fighei = 10;
figure;
set(gcf, 'PaperPosition', [0 0 figwid fighei]);
phei1 = 0.30;
pwid1 = 0.29;
phei2 = phei1;
pwid2 = pwid1;
lmar = 0.09;
tmar = 0.15;
lrspc = 0.23;
tbspc1 = 0.13;
subplot('Position', [lmar 1-tmar-phei1 pwid1 phei1]);
[Ax, h1, h2] = plotyy(lam,abs([Xisc, Xihc]),lam,180/pi*abs(Xipc));
set(Ax(1), 'ytick', [0 2 4 6], 'FontSize', fontsi);
set(Ax(2), 'ytick', [0 1 2 3], 'ycolor', 'k', 'FontSize', fontsi);
set(get(Ax(1),'ylabel'),'String',{'Surge, Heave (m/m)'},'FontSize', fontsi);
set(get(Ax(2),'ylabel'),'Color', 'k','String',{'Pitch (deg/m)'},'Color', 'k','FontSize', fontsi,'Color',[1 0 0]);
set(get(Ax(2),'ylabel'), 'Color', [0 0 0]);
xlabel('\lambda/d','FontSize', fontsi);
title('Cylinder', 'FontSize', fontsi);
annotation(gcf,'textbox',[0.4 0.93 0.3 0.06],'String',{'Undamped'}, 'fontsize', fontsi,'LineStyle','none','FontAngle','italic');
subplot('Position', [lmar+pwid1+lrspc 1-tmar-phei1 pwid1 phei1]);
[Ax, h1, h2] = plotyy(lam,abs([Xisa, Xiha]),lam,180/pi*abs([Xipa, Xif1, Xif2]));
set(Ax(1), 'xticklabel', '', 'FontSize', fontsi);
set(Ax(2), 'xticklabel', '','FontSize', fontsi);
set(get(Ax(1),'Ylabel'),'String',{'Surge, Heave (m/m)'},'FontSize', fontsi)
set(get(Ax(2),'Ylabel'),'String',{'Pitch, Flex (deg/m)'},'FontSize', fontsi)
title('Attenuator', 'FontSize', fontsi);
legax = legend({'Surge', 'Heave', 'Pitch', 'Forward Flex', 'Aft Flex'},'FontSize', fontsi);
set(legax,'Position', [.16,.16,.1,.2]);
subplot('Position', [lmar+pwid1+lrspc 1-tmar-2*phei1-tbspc1 pwid1 phei1]);
[Ax, h1, h2] = plotyy(lam,abs([Xisad, Xihad]),lam,180/pi*abs([Xipad, Xif1d, Xif2d]));
set(Ax(1), 'FontSize', fontsi);
set(Ax(2), 'FontSize', fontsi);
set(get(Ax(1),'ylabel'),'String',{'Surge, Heave (m/m)'}, 'fontsize', fontsi)
set(get(Ax(2),'Ylabel'),'String',{'Pitch, Flex (deg/m)'},'fontsize', fontsi)
xlabel('\lambda/d','FontSize', fontsi);
annotation(gcf,'textbox',[0.42 0.45 0.3 0.06],'String',{'Damped'}, 'fontsize', fontsi,'LineStyle','none','FontAngle','italic');
print('-dpng', '-r400', [folder 'pics\motions_fig']);
%% 3) compute hydro bodies
lam = [3, 10, 30];
[~, ~, cylHydBod] = multi_makeRun('Cyl', 'HydroBody', [folder 'runs'], lam, []);
save([folder '\multi\cyl_hydBod'], 'cylHydBod');
[~, ~, attenHydBod] = multi_makeRun('Atten', 'HydroBody', [folder 'runs'], lam, []);
save([folder '\multi\atten_hydBod'], 'attenHydBod');
%% 4.1) WAMIT distance calcs
lam = [3, 10, 30];
beta = [0 pi/4 pi/2];
% Cylinder
dis1 = 2 + 0.4;
delta = 0.2;
dis2 = 20;
Dist = dis1:delta:dis2;
Aw = zeros(length(Dist), length(lam), 12, 12);
Bw = zeros(length(Dist), length(lam), 12, 12);
Fexw = zeros(length(Dist), length(lam), length(beta), 12);
Xiw = zeros(length(Dist), length(lam), length(beta), 12);
for n = 1:length(Dist)
disp(['******************************************** D = ' num2str(Dist(n)) ' ********************************************'])
comp = multi_makeRun('Cyl', 'Dist', [folder 'runs'], lam, beta, Dist(n), 'Side2Side');
Aw(n,:,:,:) = squeeze(comp.A);
Bw(n,:,:,:) = squeeze(comp.B);
Fexw(n,:,:,:) = squeeze(comp.Fex);
Xiw(n,:,:,:) = comp.Motions;
end
save([folder '\multi\cyl_dist'], 'Dist', 'Aw', 'Bw', 'Fexw', 'Xiw');
% Attenuator, side to side
dis1 = 6.2;
delta = 0.2;
dis2 = 20;
Dist = dis1:delta:dis2;
Aw = zeros(length(Dist), length(lam), 16, 16);
Bw = zeros(length(Dist), length(lam), 16, 16);
Fexw = zeros(length(Dist), length(lam), length(beta), 16);
Xiw = zeros(length(Dist), length(lam), length(beta), 16);
for n = 1:length(Dist)
disp(['******************************************** D = ' num2str(Dist(n)) ' ********************************************'])
comp = multi_makeRun('Atten', 'Dist', [folder 'runs'], lam, beta, Dist(n), 'Side2Side');
Aw(n,:,:,:) = squeeze(comp.A);
Bw(n,:,:,:) = squeeze(comp.B);
Fexw(n,:,:,:) = squeeze(comp.Fex);
Xiw(n,:,:,:) = comp.Motions;
end
save([folder '\multi\atten_distSide'], 'Dist', 'Aw', 'Bw', 'Fexw', 'Xiw');
% Attenuator, front to back
dis1 = 10.2;
delta = 0.2;
dis2 = 20;
Dist = dis1:delta:dis2;
Aw = zeros(length(Dist), length(lam), 16, 16);
Bw = zeros(length(Dist), length(lam), 16, 16);
Fexw = zeros(length(Dist), length(lam), length(beta), 16);
Xiw = zeros(length(Dist), length(lam), length(beta), 16);
for n = 1:length(Dist)
disp(['******************************************** D = ' num2str(Dist(n)) ' ********************************************'])
comp = multi_makeRun('Atten', 'Dist', [folder 'runs'], lam, beta, Dist(n), 'Front2Back');
Aw(n,:,:,:) = squeeze(comp.A);
Bw(n,:,:,:) = squeeze(comp.B);
Fexw(n,:,:,:) = squeeze(comp.Fex);
Xiw(n,:,:,:) = comp.Motions;
end
save([folder '\multi\atten_distFront'], 'Dist', 'Aw', 'Bw', 'Fexw', 'Xiw');
%% 4.2) IT Cylinder distance
load cyl_dist
load cyl_hydBod
hydBod = cylHydBod;
side2side = true;
skipDist = 0;
beta = [0 pi/4 pi/2];
[Aa, Ba, Fexa, Xia] = multi_computeHBdist(hydBod, Dist, beta, side2side, skipDist);
% Added Mass - A28, A39, A410
% Fex - Beta = 0: Fex2, Fex3, Fex4
%% 4.3) Cylinder Distance plot
fighei = 16;
rho = 1000;
a = 1;
g = IWaves.G;
dimA = 1./[rho*a^3, rho*a];
dimF = 1./[rho*a^3*g, rho*a^4*g];
figure
set(gcf, 'PaperPosition', [0 0 figwid fighei]);
col1 = [0 0.4470 0.7410];
col2 = [0.85 0.325 0.098];
col3 = [0.929 0.694 0.125];
%--------------------------------------------------------------------------
Nrow = 3;
M1 = [2 8; 3 9; 4 10];
DimI = [1, 1, 2];
pwid = 0.35;
phei = 1/Nrow - 0.125;
lmar = 0.13;
lrspc = 0.13;
tbspc1 = 0.04;
tmar = 0.05;
lwida = 0.5;
lwidw = 0.8;
for rowI = 1:Nrow
m = M1(rowI,1);
n = M1(rowI,2);
dimI = DimI(rowI);
subplot('Position', [lmar 1-tmar-(rowI-1)*(phei+tbspc1)-phei pwid phei]);
%subplot(Nrow,2,(rowI-1)*2+1);
plot(Dist, dimA(dimI)*squeeze(Aw(:,1,m,n)), 'LineStyle','--', 'Color', col1);
hold on;
plot(Dist, dimA(dimI)*squeeze(Aa(:,1,m,n)), 'Color', col1);
plot(Dist, dimA(dimI)*squeeze(Aw(:,2,m,n)),'LineStyle','--', 'Color', col2);
plot(Dist, dimA(dimI)*squeeze(Aa(:,2,m,n)), 'Color', col2);
plot(Dist, dimA(dimI)*squeeze(Aw(:,3,m,n)), 'LineStyle','--', 'Color', col3);
plot(Dist, dimA(dimI)*squeeze(Aa(:,3,m,n)), 'Color', col3);
set(gca, 'xlim', [2 10],'xtick',[2 4 6 8 10], 'fontsize', fontsi);
if (rowI == 1)
title(['Added Mass'], 'fontsize', fontsi);
end
if (rowI == Nrow)
xlabel('Distance (\delta/d)','fontsize', fontsi);
legax = legend({'WAM, \lambda/d=3', 'IT', 'WAM, \lambda/d=10', 'IT', 'WAM, \lambda/d=30', 'IT'},'FontSize', fontsi);
set(legax,'Position', [0.5, 0.0, 0.1, 0.2],'Box', 'off');
else
set(gca, 'xticklabel', '');
end
if (rowI == 3)
ylabel(['A_{' num2str(m) ',' num2str(n) '} /\rho d'],'fontsize', fontsi);
else
ylabel(['A_{' num2str(m) ',' num2str(n) '} /\rho d^{3}'],'fontsize', fontsi);
end
subplot('Position', [lmar+pwid+lrspc 1-tmar-(rowI-1)*(phei+tbspc1)-phei pwid phei]);
m = 1;
plot(Dist, dimF(dimI)*abs(squeeze(Fexw(:,1,m,n))), 'LineStyle','--', 'Color', col1);
hold on;
plot(Dist, dimF(dimI)*abs(squeeze(Fexa(:,1,m,n))), 'Color', col1);
plot(Dist, dimF(dimI)*abs(squeeze(Fexw(:,2,m,n))), 'LineStyle','--', 'Color', col2);
plot(Dist, dimF(dimI)*abs(squeeze(Fexa(:,2,m,n))), 'Color', col2);
plot(Dist, dimF(dimI)*abs(squeeze(Fexw(:,3,m,n))), 'LineStyle','--', 'Color', col3);
plot(Dist, dimF(dimI)*abs(squeeze(Fexa(:,3,m,n))), 'Color', col3);
set(gca, 'xlim', [2 10], 'xtick',[2 4 6 8 10], 'fontsize', fontsi);
if (rowI == 1)
title(['Force (\beta = 0)'], 'fontsize', fontsi);
end
if (rowI == 3)
ylabel(['f_{' num2str(rowI+1) '} / \rho g d^4'],'fontsize', fontsi);
else
ylabel(['f_{' num2str(rowI+1) '} / \rho g d^3'],'fontsize', fontsi);
end
if (rowI == Nrow)
xlabel('Distance (\delta/d)','fontsize', fontsi);
else
set(gca, 'xticklabel', '');
end
end
print('-dpng', '-r400', [folder 'pics\cyl_dist']);
%% 4.4) IT Atten distance
load atten_distSide
load atten_hydBod
beta = [0 pi/4 pi/2];
skipDist = 5.5;
Dist1 = Dist;
Aw1 = Aw;
Bw1 = Bw;
Fexw1 = Fexw;
Xiw1 = Xiw;
[Aa1, Ba1, Fexa1, Xia1] = multi_computeHBdist(attenHydBod, Dist, beta, true, skipDist);
% Added Mass - A22, A315
% Fex - Beta = pi/4: Fex2, Fex7
load atten_distFront
load atten_hydBod
beta = [0 pi/4 pi/2];
skipDist = 10;
Dist2 = Dist;
Aw2 = Aw;
Bw2 = Bw;
Fexw2 = Fexw;
Xiw2 = Xiw;
[Aa2, Ba2, Fexa2, Xia2] = multi_computeHBdist(attenHydBod, Dist, beta, false, skipDist);
% Added Mass - A19
% Fex - Beta = pi/2: Fex5
%% 4.5) Atten Distance plot
fighei = 18;
rho = 1000;
a = 1;
g = IWaves.G;
dimA = 1./[rho*a^3, rho*a^2, rho*a];
dimF = 1./[rho*a^3*g, rho*a^4*g];
figure
set(gcf, 'PaperPosition', [0 0 figwid fighei]);
%-------------------------------------------------------------------------
col1 = [0 0.4470 0.7410];
col2 = [0.85 0.325 0.098];
col3 = [0.929 0.694 0.125];
%pwid = 0.24;
pwid = 0.34;
phei = 0.18;
lmar = 0.14;
lrspc = 0.13;
tbspc1 = 0.1;
tbspc2 = 0.04;
tmar = 0.08;
% Plot 3
subplot('Position', [lmar 1-tmar-phei pwid phei]);
m = 1;
n = 9;
dimI = 1;
plot(Dist2, dimA(dimI)*squeeze(Aw2(:,1,m,n)), 'LineStyle','--', 'Color', col1);
hold on;
plot(Dist2, dimA(dimI)*squeeze(Aa2(:,1,m,n)), 'Color', col1);
plot(Dist2, dimA(dimI)*squeeze(Aw2(:,2,m,n)), 'LineStyle','--', 'Color', col2);
plot(Dist2, dimA(dimI)*squeeze(Aa2(:,2,m,n)), 'Color', col2);
plot(Dist2, dimA(dimI)*squeeze(Aw2(:,3,m,n)), 'LineStyle','--', 'Color', col3);
plot(Dist2, dimA(dimI)*squeeze(Aa2(:,3,m,n)), 'Color', col3);
set(gca, 'xlim', [10 20],'xtick',[10 15 20], 'fontsize', fontsi);
title(['Added Mass'],'fontsize', fontsi);
ylabel(['A_{' num2str(m) ',' num2str(n) '} /\rho d^{3}'],'fontsize', fontsi);
% Plot 2
subplot('Position', [lmar+pwid+lrspc 1-tmar-phei pwid phei]);
m = 3;
n = 5;
dimI = 2;
plot(Dist2, dimF(dimI)*abs(squeeze(Fexw2(:,1,m,n))), 'LineStyle', '--', 'Color', col1);
hold on;
plot(Dist2, dimF(dimI)*abs(squeeze(Fexa2(:,1,m,n))), 'Color', col1);
plot(Dist2, dimF(dimI)*abs(squeeze(Fexw2(:,2,m,n))), 'LineStyle','--', 'Color', col2);
plot(Dist2, dimF(dimI)*abs(squeeze(Fexa2(:,2,m,n))), 'Color', col2);
plot(Dist2, dimF(dimI)*abs(squeeze(Fexw2(:,3,m,n))), 'LineStyle','--', 'Color', col3);
plot(Dist2, dimF(dimI)*abs(squeeze(Fexa2(:,3,m,n))), 'Color', col3);
set(gca, 'xlim', [10 20], 'xtick',[10 15 20], 'fontsize', fontsi);
title(['Force (\beta = \pi/2)'], 'fontsize', fontsi);
ylabel(['f_{5} / \rho g d^4'], 'fontsize', fontsi);
% Plot 3
subplot('Position', [lmar 1-tmar-(phei+tbspc1)-phei pwid phei]);
m = 2;
n = 2;
dimI = 1;
plot(Dist1, dimA(dimI)*squeeze(Aw1(:,1,m,n)),'LineStyle', '--', 'Color', col1);
hold on;
plot(Dist1, dimA(dimI)*squeeze(Aa1(:,1,m,n)), 'Color', col1);
plot(Dist1, dimA(dimI)*squeeze(Aw1(:,2,m,n)), 'LineStyle','--', 'Color', col2);
plot(Dist1, dimA(dimI)*squeeze(Aa1(:,2,m,n)), 'Color', col2);
plot(Dist1, dimA(dimI)*squeeze(Aw1(:,3,m,n)), 'LineStyle','--', 'Color', col3);
plot(Dist1, dimA(dimI)*squeeze(Aa1(:,3,m,n)), 'Color', col3);
set(gca, 'xlim', [5 20],'xtick',[5 10 15 20],'xticklabel', {},'fontsize', fontsi);
title(['Added Mass'], 'fontsize', fontsi);
ylabel(['A_{' num2str(m) ',' num2str(n) '} /\rho d^{3}'],'fontsize', fontsi);
annotation(gcf,'textbox',[0.44 0.93 0.2 0.06],'String',{'Front to Back'}, 'fontsize', fontsi,'LineStyle','none','FontAngle','italic');
% Plot 4
subplot('Position', [lmar+pwid+lrspc 1-tmar-(phei+tbspc1)-phei pwid phei]);
m = 2;
n = 2;
dimI = 1;
plot(Dist1, dimF(dimI)*abs(squeeze(Fexw1(:,1,m,n))),'LineStyle','--', 'Color', col1);
hold on;
plot(Dist1, dimF(dimI)*abs(squeeze(Fexa1(:,1,m,n))), 'Color', col1);
plot(Dist1, dimF(dimI)*abs(squeeze(Fexw1(:,2,m,n))), 'LineStyle','--', 'Color', col2);
plot(Dist1, dimF(dimI)*abs(squeeze(Fexa1(:,2,m,n))), 'Color', col2);
plot(Dist1, dimF(dimI)*abs(squeeze(Fexw1(:,3,m,n))), 'LineStyle','--', 'Color', col3);
plot(Dist1, dimF(dimI)*abs(squeeze(Fexa1(:,3,m,n))), 'Color', col3);
set(gca, 'xlim', [5 20], 'xtick',[5 10 15 20], 'xticklabel', {}, 'fontsize', fontsi);
title(['Force (\beta = \pi/4)'], 'fontsize', fontsi);
ylabel(['f_{' num2str(n) '} / \rho g d^3'], 'fontsize', fontsi);
annotation(gcf,'textbox',[0.44 0.64 0.2 0.06],'String',{'Side by Side'}, 'fontsize', fontsi,'LineStyle','none','FontAngle','italic');
% Plot 5
subplot('Position', [lmar 1-tmar-3*phei-tbspc1-tbspc2 pwid phei]);
m = 3;
n = 15;
dimI = 2;
plot(Dist1, dimA(dimI)*squeeze(Aw1(:,1,m,n)),'LineStyle','--', 'Color', col1);
hold on;
plot(Dist1, dimA(dimI)*squeeze(Aa1(:,1,m,n)), 'Color', col1);
plot(Dist1, dimA(dimI)*squeeze(Aw1(:,2,m,n)), 'LineStyle','--', 'Color', col2);
plot(Dist1, dimA(dimI)*squeeze(Aa1(:,2,m,n)), 'Color', col2);
plot(Dist1, dimA(dimI)*squeeze(Aw1(:,3,m,n)), 'LineStyle','--', 'Color', col3);
plot(Dist1, dimA(dimI)*squeeze(Aa1(:,3,m,n)), 'Color', col3);
set(gca, 'xlim', [5 20],'xtick',[5 10 15 20],'fontsize', fontsi);
xlabel('Distance (\delta/d)','fontsize', fontsi);
ylabel(['A_{' num2str(m) ',' num2str(n) '} /\rho d^{2}'],'fontsize', fontsi);
% Plot 6
subplot('Position', [lmar+pwid+lrspc 1-tmar-3*phei-tbspc1-tbspc2 pwid phei]);
m = 2;
n = 7;
dimI = 2;
plot(Dist1, dimF(dimI)*abs(squeeze(Fexw1(:,1,m,n))),'LineStyle','--', 'Color', col1);
hold on;
plot(Dist1, dimF(dimI)*abs(squeeze(Fexa1(:,1,m,n))), 'Color', col1);
plot(Dist1, dimF(dimI)*abs(squeeze(Fexw1(:,2,m,n))), 'LineStyle','--', 'Color', col2);
plot(Dist1, dimF(dimI)*abs(squeeze(Fexa1(:,2,m,n))), 'Color', col2);
plot(Dist1, dimF(dimI)*abs(squeeze(Fexw1(:,3,m,n))), 'LineStyle','--', 'Color', col3);
plot(Dist1, dimF(dimI)*abs(squeeze(Fexa1(:,3,m,n))), 'Color', col3);
set(gca, 'xlim', [5 20], 'xtick',[5 10 15 20], 'fontsize', fontsi);
xlabel('Distance (\delta/d)','fontsize', fontsi);
ylabel(['f_{' num2str(n) '} / \rho g d^4'],'fontsize', fontsi);
legax = legend({'WAM, \lambda/d=3', 'IT', 'WAM, \lambda/d=10', 'IT', 'WAM, \lambda/d=30', 'IT'},'FontSize', fontsi);
set(legax,'Position', [0.5, 0.0, 0.1, 0.2],'Box', 'off');
print('-dpng', '-r400', [folder 'pics\atten_dist']);
%% 5.1) Medium Array - Cylinder - WAMIT
lam = [3, 10, 30];
beta = [0, pi/4];
pos = zeros(16,2);
ind = 1;
for m = 1:4
for n = 1:4
pos(ind, :) = [-7.5+(m-1)*5, -7.5+(n-1)*5];
ind = ind + 1;
end
end
fieldArray = BemFieldArray([-30 -30 0], [0.4 0.4 1], [301 151 1]);
[wcomp, ~, ~, wWF] = multi_makeRun('Cyl', 'MedArray', [folder 'runs'], lam, beta, pos, fieldArray);
save([folder '\multi\cyl_medArray'], 'wcomp', 'wWF');
%% 5.2) Medium Array - Cylinder - IT
load 'cyl_medArray';
floatBs = wcomp.Bodies;
wWF.BodyMotions = wcomp.Motions;
load 'cyl_hydBod';
for n = 1:length(floatBs)
hbs(n) = HydroBody(cylHydBod);
hbs(n).XYpos = floatBs(n).XYpos;
end
acomps = HydroArrayComp(hbs, wcomp.IncWaves);
[X, Y] = wWF.FieldPoints;
tic
aWFs = acomps.WaveField(true, X, Y, 'NoVel');
toc
aWFs.BodyMotions = acomps.Motions;
%% 5.3) Medium Array - Cylinder - Plot
%load cyl_med_array
wWF.BodyMotions = wcomp.Motions;
aWFs.BodyMotions = acomps.Motions;
hbs = acomps.Bodies;
[X, Y] = wWF.FieldPoints;
fighei = 10;
type = 'Total';
clims = [0.2 1.8; 0.2 1.8; 0.2 1.8];
clims2 = [0 2; 0 2; 0 2];
etaW = wWF.Elevation(type);
etaA = aWFs.Elevation(type);
figure
set(gcf, 'PaperPosition', [0 0 figwid fighei]);
pwid = 0.22;
phei = 0.21;
lmar = 0.125;
lrspc = 0.015;
tbspc1 = 0.02;
tmar = 0.14;
chei = phei - 0.04;
cwid = 0.02;
clrspc = 0.02;
cbotspc = 0.02;
nb = 1;
axiz = zeros(9,1);
iax = 1;
caxiz = zeros(3,2);
for m = 1:3
nt = m;
bpos = 1-tmar-(m-1)*(phei+tbspc1)-phei;
if (m == 3)
nb = 2;
nt = 2;
bpos = 1-tmar-(m-1)*(phei+2.5*tbspc1)-phei;
end
subplot('Position', [lmar bpos pwid phei]);
axiz(iax) = gca;
iax = iax + 1;
pcolor(X, Y, abs(etaW{nt, nb}));
multi_drawBodiesOnPlot(hbs)
fet;
shading interp
set(gca, 'clim', clims(m,:), 'fontsize', fontsi);
if (m == 1)
title ('WAMIT', 'fontsize', fontsi);
ylabel('\lambda/d = 3', 'fontsize', fontsi);
set(gca, 'xticklabel', '', 'yticklabel', '');
elseif (m == 2)
ylabel('\lambda/d = 10', 'fontsize', fontsi);
set(gca, 'xticklabel', '', 'yticklabel', '');
else
xlabel('x/d', 'fontsize', fontsi);
ylabel({'\lambda/d = 10','y/d'}, 'fontsize', fontsi);
set(gca, 'xtick', [0 40 80]);
end
subplot('Position', [lmar+pwid+lrspc bpos pwid phei]);
axiz(iax) = gca;
iax = iax + 1;
pcolor(X, Y, abs(etaA{nt, nb}));
multi_drawBodiesOnPlot(hbs)
fet;
shading interp
set(gca, 'clim', clims(m,:), 'fontsize', fontsi);
set(gca, 'xticklabel', '', 'yticklabel', '');
if (m == 1)
title ('IT', 'fontsize', fontsi);
end
cbx = lmar+2*pwid+lrspc+clrspc;
cby = bpos + cbotspc;
caxis = colorbar('location','manual','position',[cbx cby cwid chei]);
caxiz(m,1) = caxis;
set(caxis, 'fontsize', fontsi);
if (m == 3)
set(caxis, 'fontsize', fontsi);
dxcl = -0.02;
dycl = -0.08;
x1 = caxis.Position(1);
y1 = caxis.Position(2);
annotation(gcf, 'textbox', [x1+dxcl y1+dycl 0.2 0.07], 'string', '|\eta/a|', 'linestyle', 'none', 'fontsize', fontsi);
%xlabel(caxis, '|\eta/a|', 'fontsize', fontsi);
end
subplot('Position', [lmar+2*pwid+7*lrspc bpos pwid phei]);
axiz(iax) = gca;
iax = iax + 1;
%pcolor(X, Y, abs((etaA{m,nb}-etaW{m,nb})./etaW{m,nb}));
pcolor(X, Y, 100*abs((etaA{nt,nb}-etaW{nt,nb})));
multi_drawBodiesOnPlot(hbs)
fet;
shading interp
set(gca, 'clim', clims2(m,:), 'fontsize', fontsi);
set(gca, 'xticklabel', '', 'yticklabel', '');
if (m == 1)
title ('Difference', 'fontsize', fontsi);
end
cbx = lmar+3*pwid+7*lrspc+clrspc;
caxis = colorbar('location','manual','position',[cbx cby cwid chei]);
caxiz(m,2) = caxis;
set(caxis, 'fontsize', fontsi);
if (m == 3)
set(caxis, 'fontsize', fontsi);
x1 = caxis.Position(1);
y1 = caxis.Position(2);
annotation(gcf, 'textbox', [x1+dxcl y1+dycl 0.2 0.07], 'string',{'Diff','(%)'}, 'linestyle', 'none', 'fontsize', fontsi);
%xlabel(caxis, {'Diff','(%)'}, 'fontsize', fontsi);
end
end
thesis_cmap;
for m = 1:3
set(caxiz(m,2), 'ytick', [0 1 2]);
end
annotation(gcf,'textbox',[0.48 0.89 0.2 0.06],'Interpreter','latex','String',{'$\beta = 0$'}, 'fontsize', fontsi,'LineStyle','none','FontAngle','italic');
annotation(gcf,'textbox',[0.48 0.35 0.2 0.06],'Interpreter','latex','String',{'$\beta = \frac{\pi}{4}$'}, 'fontsize', fontsi,'LineStyle','none','FontAngle','italic');
for n = 1:length(axiz)
multi_drawBodiesOnPlot(hbs, 'Color', 'k', 'Axis', axiz(n))
end
print('-dpng', '-r600', [folder 'pics\cyl_med']);
%% 5.31) Medium Array - Cylinder - check motions
%load cyl_med_array
Xiw = wcomp.Motions;
Xia = acomps.Motions;
pos = acomps.BodXY;
hind = 3:6:96;
Xiwh_b1 = squeeze(Xiw(2,1,hind));
Xiwh_b2 = squeeze(Xiw(2,2,hind));
Xiah_b1 = squeeze(Xia(2,1,hind));
Xiah_b2 = squeeze(Xia(2,2,hind));
figure;
subplot(2,2,1);
scatter3(pos(:,1), pos(:,2), abs(Xiwh_b1));
hold on;
scatter3(pos(:,1), pos(:,2), abs(Xiah_b1), 'Marker','.');
subplot(2,2,2);
scatter3(pos(:,1), pos(:,2), abs(Xiah_b1 - Xiwh_b1)./abs(Xiwh_b1));
subplot(2,2,3);
scatter3(pos(:,1), pos(:,2), abs(Xiwh_b2));
hold on;
scatter3(pos(:,1), pos(:,2), abs(Xiah_b2), 'Marker','.');
subplot(2,2,4);
scatter3(pos(:,1), pos(:,2), abs(Xiah_b2 - Xiwh_b2)./abs(Xiwh_b2));
%% 5.4) Medium Array - Attenuator - WAMIT
lam = [3, 10, 30];
beta = [0, pi/4];
rowSpc = 20;
lrSpc = 20;
pos = zeros(11,2);
%front row
pos(1:6,1) = -rowSpc/2*ones(6,1);
pos(1:6,2) = -2.5*lrSpc:lrSpc:2.5*lrSpc;
%back row
pos(7:11,1) = rowSpc/2*ones(5,1);
pos(7:11,2) = -2*lrSpc:lrSpc:2*lrSpc;
%pos = [0 -10; 0 10]
fieldArray = BemFieldArray([-30 -60 0], [0.5 0.5 1], [241 241 1]);
[wcomp, ~, ~, wWF] = multi_makeRun('Atten', 'MedArray', [folder 'runs'], lam, beta, pos, fieldArray);
wcompC = wcomp;
save([folder '\multi\atten_medArray'], 'wcomp', 'wWF');
% Angles - rotate front row
angles = zeros(11,1);
angles(1:6) = 45*ones(6,1);
[wcomp, ~, ~, wWF] = multi_makeRun('Atten', 'MedArray', [folder 'runs'], lam, beta, pos, fieldArray, 'Rotate', angles);
save([folder '\multi\atten_medArray_r'], 'wcomp', 'wWF');
%% 5.5) Medium Array - Attenuator - IT
% straight
load atten_medArray
wcomps = wcomp;
wWFs = wWF;
clear wcomp wWF
[X, Y] = wWFs.FieldPoints;
Nbod = length(wcomps.Bodies);
d = 35000;
Ndof = 8*Nbod;
D = zeros(Ndof,Ndof);
for n = 1:Nbod
i7 = (n - 1)*8 + 7;
i8 = i7 + 1;
D(i7, i7) = d;
D(i8, i8) = d;
end
wcomps.SetDpto(D);
wWFs.BodyMotions = wcomps.Motions;
load 'atten_hydBod';
for n = 1:Nbod
hbs(n) = HydroBody(attenHydBod);
hbs(n).XYpos = wcomps.Bodies(n).XYpos;
end
acomps = HydroArrayComp(hbs, wcomps.IncWaves);
acomps.SetDpto(D);
tic
aWFs = acomps.WaveField(true, X, Y, 'NoVel');
toc
aWFs.BodyMotions = acomps.Motions;
% rotated
load atten_medArray_r
wcompr = wcomp;
wWFr = wWF;
clear wcomp wWF
wcompr.SetDpto(D);
wWFr.BodyMotions = wcompr.Motions;
for n = 1:Nbod
hbs(n) = HydroBody(attenHydBod);
hbs(n).XYpos = wcompr.Bodies(n).XYpos;
hbs(n).Angle = wcompr.Bodies(n).Angle;
end
acompr = HydroArrayComp(hbs, wcompr.IncWaves);
acompr.SetDpto(D);
tic
aWFr = acompr.WaveField(true, X, Y, 'NoVel');
toc
aWFr.BodyMotions = acompr.Motions;
save([folder '\multi\atten_medArray_WIT'], 'acomps', 'acompr', 'wcomps', 'wcompr', 'wWFs', 'wWFr', 'aWFs', 'aWFr')
%% 5.6) Medium Array - Attenuator - Plot
%load atten_medArray_WIT
hbs = acomps.Bodies;
[X, Y] = wWFs.FieldPoints;
fighei = 14;
type = 'Total';
clims = [0.7 1.3; 0.7 1.3; 0.7 1.3];
clims2 = [0 2; 0 2; 0 2];
etaW = wWFs.Elevation(type);
etaA = aWFs.Elevation(type);
etaWR = wWFr.Elevation(type);
etaAR = aWFr.Elevation(type);
figure
set(gcf, 'PaperPosition', [0 0 figwid fighei]);
pwid = 0.23;
phei = pwid;
lmar = 0.12;
lrspc = 0.013;
lrspc2 = 8.5*lrspc;
tbspc1 = 0.02;
tmar = 0.11;
chei = phei - 0.04;
cwid = 0.02;
clrspc = 0.02;
cbotspc = 0.02;
nb = 1;
axiz = zeros(9,2,3);
caxiz = zeros(3,2);
iax = 1;
for m = 1:3
nt = m;
bpos = 1-tmar-(m-1)*(phei+tbspc1)-phei;
if (m == 3)
nb = 2;
nt = 2;
bpos = 1-tmar-(m-1)*(phei+2.5*tbspc1)-phei;
end
subplot('Position', [lmar bpos pwid phei]);
if (m == 3)
pcolor(X, Y, abs(etaWR{nt, nb}));
multi_drawBodiesOnPlot(acompr.Bodies)
axiz(iax, 3) = true;
else
pcolor(X, Y, abs(etaW{nt, nb}));
multi_drawBodiesOnPlot(acomps.Bodies)
axiz(iax, 3) = false;
end
axiz(iax, 1) = gca;
axiz(iax, 2) = false;
iax = iax + 1;
fet;
shading interp
set(gca, 'clim', clims(m,:), 'fontsize', fontsi);
if (m == 1)
title ('WAMIT', 'fontsize', fontsi);
ylabel('\lambda/d = 3', 'fontsize', fontsi);
set(gca, 'xticklabel', '', 'yticklabel', '');
elseif (m == 2)
ylabel('\lambda/d = 10', 'fontsize', fontsi);
set(gca, 'xticklabel', '', 'yticklabel', '');
else
xlabel('x/d', 'fontsize', fontsi);
ylabel({'\lambda/d = 10','y/d'}, 'fontsize', fontsi);
set(gca,'xtick', [-20 20 60], 'ytick', [-60 -20 20 60]);
end
subplot('Position', [lmar+pwid+lrspc bpos pwid phei]);
if (m == 3)
pcolor(X, Y, abs(etaAR{nt, nb}));
multi_drawBodiesOnPlot(acompr.Bodies, 'Cir')
axiz(iax, 3) = true;
else
pcolor(X, Y, abs(etaA{nt, nb}));
multi_drawBodiesOnPlot(acomps.Bodies, 'Cir')
axiz(iax, 3) = false;
end
axiz(iax, 1) = gca;
axiz(iax, 2) = true;
iax = iax + 1;
fet;
shading interp
set(gca, 'clim', clims(m,:), 'fontsize', fontsi);
set(gca, 'xticklabel', '', 'yticklabel', '');
if (m == 1)
title ('IT', 'fontsize', fontsi);
end
cbx = lmar+2*pwid+lrspc+clrspc;
cby = bpos + cbotspc;
caxis = colorbar('location','manual','position',[cbx cby cwid chei]);
caxiz(m,1) = caxis;
set(caxis, 'fontsize', fontsi);
if (m == 3)