pycharm里利用coolprop计算特定压力和温度下的水蒸气性质-源代码.docx
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2024-05-13
16:04:16
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import tkinter as tk
from tkinter import messagebox
import CoolProp.CoolProp as CP
def calculate_properties():
try:
pressure = float(pressure_entry.get())
temperature = float(temperature_entry.get())
enthalpy = CP.PropsSI('H', 'P', pressure, 'T', temperature,
'Water')
entropy = CP.PropsSI('S', 'P', pressure, 'T', temperature, 'Water')
specific_volume = CP.PropsSI('D', 'P', pressure, 'T', temperature,
'Water')
result_label.config(text=f"焓：{enthalpy} J/kg\n 熵：{entropy}
J/(kg*K)\n 比容：{specific_volume} m^3/kg")
except ValueError:
messagebox.showerror("错误", "请输入有效的数字！")
#
创建主窗口
root = tk.Tk()
root.title("水蒸气属性计算器")
#
创建压力输入框和标签
pressure_label = tk.Label(root, text="压力（Pa）：")
pressure_label.grid(row=0, column=0, padx=10, pady=5)
pressure_entry = tk.Entry(root)
pressure_entry.grid(row=0, column=1, padx=10, pady=5)
#
创建温度输入框和标签
temperature_label = tk.Label(root, text="温度（K）：")
temperature_label.grid(row=1, column=0, padx=10, pady=5)
temperature_entry = tk.Entry(root)
temperature_entry.grid(row=1, column=1, padx=10, pady=5)
#
创建计算按钮
calculate_button = tk.Button(root, text="计算",
command=calculate_properties)
calculate_button.grid(row=2, column=0, columnspan=2, padx=10, pady=5)
#
创建结果标签
result_label = tk.Label(root, text="")
result_label.grid(row=3, column=0, columnspan=2, padx=10, pady=5)
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