Anson/Air-Prop-Simulation
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make plot prettier

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Anson Biggs
2021-03-22 11:39:26 -07:00
parent f8cc74c614
commit f3594bf3dc
2 changed files with 15 additions and 3 deletions
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ThrustCurve.png
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thrust.jl
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@@ -1,9 +1,11 @@
using Unitful using Unitful
using DataFrames using DataFrames
using Plots using Plots
theme(:ggplot2);
using UnitfulRecipes using UnitfulRecipes
using CSV using CSV
using Measurements using Measurements
using Measurements: value, uncertainty
using Printf using Printf
@@ -30,7 +32,7 @@ t = 0.0u"s"
P = P0 |> u"Pa" P = P0 |> u"Pa"
M = V * (P / (R * T)) |> u"kg" M = V * (P / (R * T)) |> u"kg"
ts = 1u"ms" ts = 1u"ms"
df = DataFrame(Thrust = (0 ± 0)u"N", Pressure = P, Time = t, Mass = M) df = DataFrame(Thrust=(0 ± 0)u"N", Pressure=P, Time=t, Mass=M)
while M > 0.005u"kg" while M > 0.005u"kg"
# while t < 30u"s" # while t < 30u"s"
@@ -47,7 +49,7 @@ while M > 0.005u"kg"
P = (M * R * T) / V |> u"Pa" P = (M * R * T) / V |> u"Pa"
t = t + ts t = t + ts
df_step = DataFrame(Thrust = Thrust, Pressure = P, Time = t, Mass = M) df_step = DataFrame(Thrust=Thrust, Pressure=P, Time=t, Mass=M)
append!(df, df_step) append!(df, df_step)
end end
final_time = t |> u"s" final_time = t |> u"s"
@@ -61,7 +63,17 @@ println("Mass Total: ", Wtank + Wsolenoid + maximum(df.Mass))
print(describe(df)) print(describe(df))
plot(df.Time[1:350:end], df.Thrust[1:350:end], title = "Thrust Over Time") thrust_values = df.Thrust .|> ustrip .|> value
thrust_uncertainties = df.Thrust .|> ustrip .|> uncertainty
plot(df.Time .|> ustrip, thrust_values,
title="Thrust Over Time",
ribbon=(thrust_uncertainties, thrust_uncertainties),
fillalpha=.2,label="Thrust",
xlabel="Time (s)",
ylabel="Thrust (N)",
palette=:leonardo,
)
### Save data to readme.md ### Save data to readme.md