Ejemplo n.º 1
0
            U_delta = U_arr[n_d, n_p] = U_beam_on - U_beam_off
            signal = signal_arr[n_d, n_p] = U_delta / U_beam_off

            T_max = T_max_arr[n_d, n_p] = np.amax(
                wire.record_dict["T_distribution"][-1])
            T_avg = T_avg_arr[n_d, n_p] = np.average(
                wire.record_dict["T_distribution"][-1])

            if True:
                # Calculate endstate of heat flow
                x_lst = [
                    1000 * ((i + 0.5) * wire.l_segment - (wire.l_wire / 2))
                    for i in range(wire.n_wire_elements)
                ]
                wire.T_distribution = wire.record_dict["T_distribution"][-1]
                f_el_arr = [wire.f_el(j) for j in range(wire.n_wire_elements)]
                f_conduction_arr = [
                    wire.f_conduction(j) for j in range(wire.n_wire_elements)
                ]
                f_rad_arr = [
                    wire.f_rad(j) for j in range(wire.n_wire_elements)
                ]
                f_beam_arr = [
                    wire.f_beam(j) for j in range(wire.n_wire_elements)
                ]

                # Plot endstate of heat flow
                fig = plt.figure(0, figsize=(8, 6.5))
                ax1 = plt.gca()
Ejemplo n.º 2
0
# Plot Temperature over Wire
plt.figure(0, figsize=(8, 6.5))
ax1 = plt.gca()
ax1.set_aspect(0.1)

x_lst = [
    1000 * ((i + 0.5) * wire.l_segment - (wire.l_wire / 2))
    for i in range(wire.n_wire_elements)
]
T_beam_off = wire.record_dict["T_distribution"][0]
T_beam_on = wire.record_dict["T_distribution"][-1]
T_lst = [T_beam_off, T_beam_on]

R_arr = np.zeros(2)
for i, T_dist in enumerate(T_lst):
    wire.T_distribution = T_dist
    R_arr[i] = wire.resistance_total()

U_delta = (R_arr[1] - R_arr[0]) * wire.i_current
signal = (R_arr[1] - R_arr[0]) / R_arr[0]

ax1.plot(x_lst,
         T_lst[0] - 273.15,
         "-",
         label=r"Beam Off, " + "R = {:.3f}".format(R_arr[0]) + r"$\Omega$")
ax1.plot(x_lst,
         T_lst[1] - 273.15,
         "-",
         label=r"Beam On, " + "R = {:.3f}".format(R_arr[1]) + r"$\Omega$")

ax1.set_ylabel("Temperature [°C]")
Ejemplo n.º 3
0
ani.save(animate_dir + 'basic_animation.gif', writer="imagemagick", fps=30)
#plt.show()

# Calculate heat flow over time
x_lst = [
    1000 * ((i + 0.5) * wire.l_segment - (wire.l_wire / 2))
    for i in range(wire.n_wire_elements)
]

t_lst = wire.record_dict["time"]
f_el_arr = np.zeros((record_steps + 1, wire.n_wire_elements))
f_conduction_arr = np.zeros((record_steps + 1, wire.n_wire_elements))
f_rad_arr = np.zeros((record_steps + 1, wire.n_wire_elements))
f_beam_arr = np.zeros((record_steps + 1, wire.n_wire_elements))
for i, time in enumerate(wire.record_dict["time"]):
    wire.T_distribution = wire.record_dict["T_distribution"][i]
    f_el_arr[i] = [wire.f_el(j) for j in range(wire.n_wire_elements)]
    f_conduction_arr[i] = [
        wire.f_conduction(j) for j in range(wire.n_wire_elements)
    ]
    f_rad_arr[i] = [wire.f_rad(j) for j in range(wire.n_wire_elements)]
    f_beam_arr[i] = [wire.f_beam(j) for j in range(wire.n_wire_elements)]

#Heat flow in ohmic heating lead up
t_lst_0 = wire_no_beam.record_dict["time"]
f_el_arr_0 = np.zeros((record_steps + 1, wire.n_wire_elements))
f_conduction_arr_0 = np.zeros((record_steps + 1, wire.n_wire_elements))
f_rad_arr_0 = np.zeros((record_steps + 1, wire.n_wire_elements))
f_beam_arr_0 = np.zeros((record_steps + 1, wire.n_wire_elements))
for i, time in enumerate(wire_no_beam.record_dict["time"]):
    wire_no_beam.T_distribution = wire_no_beam.record_dict["T_distribution"][i]