Python Code for Flow over bicycle

\"\"\"
The program on drag force
dependent on drag coefficients
\"\"\"

import matplotlib.pyplot as plt

# Setting variables

# Area
A = 0.1

# Densities
rho = 1.1

# Drag Coefficient
c_d = 0.6

# Velocities
velocities = [5,9,13,17,21,25]

# Drag Force
drag_force = []

# Inserting the values
j = 0
for vel in velocities:
	drag_force.append((0.5*A*rho*c_d*vel*vel))
	j = j + 1

# Plotting according to the drag coefficients
plt.plot(velocities,drag_force)
plt.show()

\"\"\"
The program on drag force
dependent on drag coefficients
\"\"\"

import matplotlib.pyplot as plt

# Setting variables

# Area
A = 0.1

# Densities
rho = 1.1

# Drag Coefficient
drag_coeff = [0.2,0.34,0.5,0.68,0.79,0.8,0.9,1.2]

# Velocities
vel = 5

# Drag Force
drag_force = []

# Inserting the values
i = 0
for c_d in drag_coeff:
	drag_force.append((0.5*A*rho*c_d*vel*vel))
	i = i + 1

# Plotting according to the drag coefficients
plt.plot(drag_coeff,drag_force)
plt.show()