def Tracé_en_allure():
PHI = np.deg2rad(0)
Vt = fctAnnexes.nds2ms(15)
Vs = fctAnnexes.nds2ms(5)
LAMBDA = np.deg2rad(0)
L_angle_allure_deg = np.linspace(10, 170)
L_angle_allure = np.deg2rad(L_angle_allure_deg)
L_Fxtot = []
L_Fxaero = []
L_Fxsafran = []
L_Fxquille = []
L_Fxstab = []
L_Fxresistance = []
for angle in L_angle_allure:
T_aero = aero.torseur_Faero(Vt, Vs, angle, LAMBDA, PHI, rho_eau,
rho_air, workbookAero)
Fx_aero = T_aero[0][0]
L_Fxaero.append(Fx_aero)
# plt.plot(L_angle_allure_deg, L_Fxtot, label = "Fx_total")
plt.plot(L_angle_allure_deg, L_Fxaero, label="Fx_aero")
# plt.plot(L_angle_allure_deg, L_Fxquille, label = "Fx_quille")
# plt.plot(L_angle_allure_deg, L_Fxsafran, label = "Fx_safran")
# plt.plot(L_angle_allure_deg, L_Fxstab, label = "Fx_stab")
# plt.plot(L_angle_allure_deg, L_Fxresistance, label = "Fx_resistance")
plt.ylabel("Fx (N)")
plt.xlabel("TWA (deg)")
plt.legend()
plt.show()
def Tracé_en_PHI():
V = 0.8
LAMBDA = np.deg2rad(3)
Vt = fctAnnexes.nds2ms(5)
angle_allure = 120
L_phi_deg = np.linspace(-50, 50, 50)
L_phi = np.deg2rad(L_phi_deg)
L_Mxtot = []
L_Mxaero = []
L_Mxsafran = []
L_Mxquille = []
L_Mxstab = []
L_Mxresistance = []
for PHI in L_phi:
print(PHI)
T_aero = aero.torseur_Faero(Vt, V, angle_allure, LAMBDA, PHI, rho_eau,
rho_air, workbookAero)
T_safran = safran.torseur_Fhydro_safran(V, LAMBDA, PHI, rho_eau,
workbookSafran)
T_stab = stab.torseur_Fstab(DELTA, LAMBDA, PHI, theta, workbookStab)
T_quille = quille.torseur_Fhydro_quille(V, LAMBDA, PHI, rho_eau,
workbookQuille)
T_resistance = resistance.torseur_Fresistance(V, LAMBDA, workbookDVP)
Mx_aero = T_aero[0][1]
Mx_safran = T_safran[0][1]
Mx_quille = T_quille[0][1]
Mx_resistance = T_resistance[0][1]
Mx_stab = T_stab[0][1]
SommeMx = Mx_aero + Mx_quille + Mx_resistance + Mx_safran + Mx_stab
L_Mxtot.append(SommeMx)
L_Mxaero.append(Mx_aero)
L_Mxsafran.append(Mx_safran)
L_Mxquille.append(Mx_quille)
L_Mxstab.append(Mx_stab)
L_Mxresistance.append(Mx_resistance)
plt.plot(L_phi_deg, L_Mxtot, label="Mx_total")
plt.plot(L_phi_deg, L_Mxaero, label="Mx_aero")
plt.plot(L_phi_deg, L_Mxquille, label="Mx_quille")
plt.plot(L_phi_deg, L_Mxsafran, label="Mx_safran")
plt.plot(L_phi_deg, L_Mxstab, label="Mx_stab")
plt.plot(L_phi_deg, L_Mxresistance, label="Mx_resistance")
plt.ylabel("Mx (N.m)")
plt.xlabel("Phi (deg)")
plt.legend()
plt.show()
def Tracé_en_Vs():
PHI = np.deg2rad(1)
Vt = fctAnnexes.nds2ms(20)
angle_allure = np.deg2rad(120)
LAMBDA = np.deg2rad(1)
L_Vs_nds = np.linspace(0,10,50)
L_Vs = [fctAnnexes.nds2ms(x) for x in L_Vs_nds]
L_Fxtot = []
L_Fxaero = []
L_Fxsafran = []
L_Fxquille = []
L_Fxstab = []
L_Fxresistance = []
for V in L_Vs:
print(V)
T_aero = aero.torseur_Faero(Vt, V, angle_allure, LAMBDA, PHI, rho_eau, rho_air)
T_safran = safran.torseur_Fhydro_safran(V, LAMBDA, PHI, rho_eau)
T_stab = stab.torseur_Fstab(DELTA, LAMBDA, PHI, theta)
T_quille = quille.torseur_Fhydro_quille(V, LAMBDA, PHI, rho_eau)
T_resistance = resistance.torseur_Fresistance(V, LAMBDA)
Fx_aero = T_aero[0][0]
Fx_safran = T_safran[0][0]
Fx_quille = T_quille[0][0]
Fx_resistance = T_resistance[0][0]
Fx_stab = T_stab[0][0]
SommeFx = Fx_aero + Fx_quille + Fx_resistance + Fx_safran + Fx_stab
L_Fxtot.append(SommeFx)
L_Fxaero.append(Fx_aero)
L_Fxsafran.append(Fx_safran)
L_Fxquille.append(Fx_quille)
L_Fxstab.append(Fx_stab)
L_Fxresistance.append(Fx_resistance)
plt.plot(L_Vs_nds, L_Fxtot, label = "Fx_total")
plt.plot(L_Vs_nds, L_Fxaero, label = "Fx_aero")
plt.plot(L_Vs_nds, L_Fxquille, label = "Fx_quille")
plt.plot(L_Vs_nds, L_Fxsafran, label = "Fx_safran")
plt.plot(L_Vs_nds, L_Fxstab, label = "Fx_stab")
plt.plot(L_Vs_nds, L_Fxresistance, label = "Fx_resistance")
plt.ylabel("Fx (N)")
plt.xlabel("Vs (kt)")
plt.legend()
plt.show()
def Tracé_en_Lambda():
V = 0.8
PHI = -6E-3
Vt = fctAnnexes.nds2ms(5)
angle_allure = 120
L_lambda_deg = np.linspace(-10,10,100)
L_lambda = np.deg2rad(L_lambda_deg)
L_Fytot = []
L_Fyaero = []
L_Fysafran = []
L_Fyquille = []
L_Fystab = []
L_Fyresistance = []
for LAMBDA in L_lambda:
T_aero = aero.torseur_Faero(Vt, V, angle_allure, LAMBDA, PHI, rho_eau, rho_air, workbookAero)
T_safran = safran.torseur_Fhydro_safran(V, LAMBDA, PHI, rho_eau, workbookSafran)
T_stab = stab.torseur_Fstab(DELTA, LAMBDA, PHI, theta, workbookStab)
T_quille = quille.torseur_Fhydro_quille(V, LAMBDA, PHI, rho_eau, workbookQuille)
T_resistance = resistance.torseur_Fresistance(V, LAMBDA, workbookDVP)
Fy_aero = T_aero[1][0]
Fy_safran = T_safran[1][0]
Fy_quille = T_quille[1][0]
Fy_resistance = T_resistance[1][0]
Fy_stab = T_stab[1][0]
SommeFy = Fy_aero + Fy_quille + Fy_resistance + Fy_safran + Fy_stab
L_Fytot.append(SommeFy)
L_Fyaero.append(Fy_aero)
L_Fysafran.append(Fy_safran)
L_Fyquille.append(Fy_quille)
L_Fystab.append(Fy_stab)
L_Fyresistance.append(Fy_resistance)
plt.plot(L_lambda_deg, L_Fytot, label = "Fy_total")
plt.plot(L_lambda_deg, L_Fyaero, label = "Fy_aero")
plt.plot(L_lambda_deg, L_Fyquille, label = "Fy_quille")
plt.plot(L_lambda_deg, L_Fysafran, label = "Fy_safran")
plt.plot(L_lambda_deg, L_Fystab, label = "Fy_stab")
plt.plot(L_lambda_deg, L_Fyresistance, label = "Fy_resistance")
plt.ylabel("Fy (N.m)")
plt.xlabel("Lambda (deg)")
plt.legend()
plt.show()
def Tracé_en_Lambda():
V = fctAnnexes.nds2ms(3.94)
PHI = np.deg2rad(-1.77)
Vt = fctAnnexes.nds2ms(20)
angle_allure = np.deg2rad(120)
L_lambda_deg = np.linspace(-10,10,100)
L_lambda = np.deg2rad(L_lambda_deg)
L_Fxtot = []
L_Fxaero = []
L_Fxsafran = []
L_Fxquille = []
L_Fxstab = []
L_Fxresistance = []
for LAMBDA in L_lambda:
T_aero = aero.torseur_Faero(Vt, V, angle_allure, LAMBDA, PHI, rho_eau, rho_air, workbookAero)
T_safran = safran.torseur_Fhydro_safran(V, LAMBDA, PHI, rho_eau, workbookSafran)
T_stab = stab.torseur_Fstab(DELTA, LAMBDA, PHI, theta, workbookStab)
T_quille = quille.torseur_Fhydro_quille(V, LAMBDA, PHI, rho_eau, workbookQuille)
T_resistance = resistance.torseur_Fresistance(V, LAMBDA, workbookDVP)
Fx_aero = T_aero[0][0]
Fx_safran = T_safran[0][0]
Fx_quille = T_quille[0][0]
Fx_resistance = T_resistance[0][0]
Fx_stab = T_stab[0][0]
SommeFx = Fx_aero + Fx_quille + Fx_resistance + Fx_safran + Fx_stab
L_Fxtot.append(SommeFx)
L_Fxaero.append(Fx_aero)
L_Fxsafran.append(Fx_safran)
L_Fxquille.append(Fx_quille)
L_Fxstab.append(Fx_stab)
L_Fxresistance.append(Fx_resistance)
plt.plot(L_lambda_deg, L_Fxtot, label = "Fx_total")
plt.plot(L_lambda_deg, L_Fxaero, label = "Fx_aero")
plt.plot(L_lambda_deg, L_Fxquille, label = "Fx_quille")
plt.plot(L_lambda_deg, L_Fxsafran, label = "Fx_safran")
plt.plot(L_lambda_deg, L_Fxstab, label = "Fx_stab")
plt.plot(L_lambda_deg, L_Fxresistance, label = "Fx_resistance")
plt.ylabel("Fx (N)")
plt.xlabel("Lambda (deg)")
plt.legend()
plt.show()
def PFS(X, Vt, angle_allure):
V = float(X[0])
PHI = float(X[1])
LAMBDA = float(X[2])
# print("VALEURS EN DEBUT DE BOUCLE")
if V > fctAnnexes.nds2ms(
10
): #Polaires de safran et de quille ne sont plus prises en compte
V = fctAnnexes.nds2ms(10)
warnings.warn("Speed was above 10 kts and was reset to 10 kts.")
if PHI > np.deg2rad(90): #On empeche une gite trop importante
PHI = np.deg2rad(60)
warnings.warn(
"Heeling angle was above 90 degrees and was reset to 60 degrees")
if PHI < np.deg2rad(-90): #On empeche une contre gite trop importante
PHI = np.deg2rad(-60)
warnings.warn(
"Heeling angle was below -90 degrees and was reset to -60 degrees")
# print("V=", ms2nds(V), "noeuds", " PHI=", np.rad2deg(PHI), "degrés", " LAMBDA=",
# np.rad2deg(LAMBDA), "degrés")
T_aero = aero.torseur_Faero(Vt, V, angle_allure, LAMBDA, PHI, rho_eau,
rho_air, workbookAero)
T_safran = safran.torseur_Fhydro_safran(V, LAMBDA, PHI, rho_eau,
workbookSafran)
T_stab = stab.torseur_Fstab(DELTA, LAMBDA, PHI, theta, workbookStab)
T_quille = quille.torseur_Fhydro_quille(V, LAMBDA, PHI, rho_eau,
workbookQuille)
T_resistance = resistance.torseur_Fresistance(V, LAMBDA, workbookDVP)
# print("T_aero","\n",T_aero,"___________","\n","T_safran","\n",T_safran,"___________","\n","T_stab","\n",T_stab,
# "___________","\n","T_quille","\n",T_quille,"___________","\n","T_resistance","\n",T_resistance)
SommeTorseurs = np.array([0., 0., 0.]).reshape((-1, ))
Fx_aero = T_aero[0][0]
Fx_safran = T_safran[0][0]
Fx_quille = T_quille[0][0]
Fx_resistance = T_resistance[0][0]
Fx_stab = T_stab[0][0]
SommeTorseurs[
0] = Fx_stab + Fx_safran + Fx_quille + Fx_resistance + Fx_aero
Fy_aero = T_aero[1][0]
Fy_safran = T_safran[1][0]
Fy_quille = T_quille[1][0]
Fy_resistance = T_resistance[1][0]
Fy_stab = T_stab[1][0]
SommeTorseurs[
2] = Fy_stab + Fy_aero + Fy_resistance + Fy_safran + Fy_quille
Mx_aero = T_aero[0][1]
Mx_safran = T_safran[0][1]
Mx_quille = T_quille[0][1]
Mx_resistance = T_resistance[0][1]
Mx_stab = T_stab[0][1]
SommeTorseurs[
1] = Mx_aero + Mx_quille + Mx_resistance + Mx_safran + Mx_stab
# print("PFS=", SommeTorseurs)
if V > fctAnnexes.nds2ms(
10
): #Polaires de safran et de quille ne sont plus prises en compte
V = fctAnnexes.nds2ms(10)
LISTEV.append(V)
LISTEPHI.append(PHI)
LISTELAMBDA.append(LAMBDA)
LISTE_Fx.append(SommeTorseurs[0])
LISTE_Fy.append(SommeTorseurs[2])
LISTE_Mx.append(SommeTorseurs[1])
return 10 * SommeTorseurs