diff options
Diffstat (limited to 'evaluator.py')
| -rw-r--r-- | evaluator.py | 107 |
1 files changed, 55 insertions, 52 deletions
diff --git a/evaluator.py b/evaluator.py index b0d90fd..c350974 100644 --- a/evaluator.py +++ b/evaluator.py @@ -21,7 +21,7 @@ from math import sqrt import matplotlib.pyplot as plt -class Airfoil: +class Evaluator: '''Performs structural evaluations for the airfoil passed as argument.''' def __init__(self, airfoil): @@ -143,7 +143,9 @@ class Airfoil: return(x_centroid, z_centroid) def get_I_x(self): - pass + I_x = float() + i_x = int() + print(I_x) def get_I_z(self): pass @@ -167,53 +169,54 @@ class Airfoil: self.I_xz = self.get_I_xz() return None - def plot(self): - '''This function plots analysis results over the airfoil's geometry.''' - - # Plot chord - x_chord = [0, self.chord] - y_chord = [0, 0] - plt.plot(x_chord, y_chord, linewidth='1') - # Plot quarter chord - q = self.chord / 4 - plt.plot(q, 0, '.', color='g', markersize=24, label='quarter-chord') - # Plot upper surface - plt.plot(self.x_u, self.z_u, - '', color='b', linewidth='1') - # Plot lower surface - plt.plot(self.x_l, self.z_l, - '', color='b', linewidth='1') - - # Plot spars - for _ in range(0, len(self.spar.x_u)): - x = (self.spar.x_u[_], self.spar.x_l[_]) - y = (self.spar.z_u[_], self.spar.z_l[_]) - plt.plot(x, y, '.-', color='b') - - # Plot upper stringers - for _ in range(0, len(self.stringer.x_u)): - x = self.stringer.x_u[_] - y = self.stringer.z_u[_] - plt.plot(x, y, '.', color='y', markersize=12) - # Plot lower stringers - for _ in range(0, len(self.stringer.x_l)): - x = self.stringer.x_l[_] - y = self.stringer.z_l[_] - plt.plot(x, y, '.', color='y', markersize=12) - - # Plot centroid - x = self.centroid[0] - y = self.centroid[1] - plt.plot(x, y, '.', color='r', markersize=24, label='centroid') - - # Graph formatting - plt.xlabel('X axis') - plt.ylabel('Z axis') - - plot_bound = self.x_u[-1] - plt.xlim(- 0.10 * plot_bound, 1.10 * plot_bound) - plt.ylim(- (1.10 * plot_bound / 2), (1.10 * plot_bound / 2)) - plt.gca().set_aspect('equal', adjustable='box') - plt.grid(axis='both', linestyle=':', linewidth=1) - plt.show() - return None + +def plot(evaluator): + '''This function plots analysis results over the airfoil's geometry.''' + + # Plot chord + x_chord = [0, evaluator.chord] + y_chord = [0, 0] + plt.plot(x_chord, y_chord, linewidth='1') + # Plot quarter chord + q = evaluator.chord / 4 + plt.plot(q, 0, '.', color='g', markersize=24, label='quarter-chord') + # Plot upper surface + plt.plot(evaluator.x_u, evaluator.z_u, + '', color='b', linewidth='1') + # Plot lower surface + plt.plot(evaluator.x_l, evaluator.z_l, + '', color='b', linewidth='1') + + # Plot spars + for _ in range(0, len(evaluator.spar.x_u)): + x = (evaluator.spar.x_u[_], evaluator.spar.x_l[_]) + y = (evaluator.spar.z_u[_], evaluator.spar.z_l[_]) + plt.plot(x, y, '.-', color='b') + + # Plot upper stringers + for _ in range(0, len(evaluator.stringer.x_u)): + x = evaluator.stringer.x_u[_] + y = evaluator.stringer.z_u[_] + plt.plot(x, y, '.', color='y', markersize=12) + # Plot lower stringers + for _ in range(0, len(evaluator.stringer.x_l)): + x = evaluator.stringer.x_l[_] + y = evaluator.stringer.z_l[_] + plt.plot(x, y, '.', color='y', markersize=12) + + # Plot centroid + x = evaluator.centroid[0] + y = evaluator.centroid[1] + plt.plot(x, y, '.', color='r', markersize=24, label='centroid') + + # Graph formatting + plt.xlabel('X axis') + plt.ylabel('Z axis') + + plot_bound = evaluator.x_u[-1] + plt.xlim(- 0.10 * plot_bound, 1.10 * plot_bound) + plt.ylim(- (1.10 * plot_bound / 2), (1.10 * plot_bound / 2)) + plt.gca().set_aspect('equal', adjustable='box') + plt.grid(axis='both', linestyle=':', linewidth=1) + plt.show() + return None |