-
Notifications
You must be signed in to change notification settings - Fork 1
Expand file tree
/
Copy pathPhysicsConstant.cs
More file actions
57 lines (57 loc) · 1.77 KB
/
PhysicsConstant.cs
File metadata and controls
57 lines (57 loc) · 1.77 KB
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
using System;
using System.Runtime.InteropServices;
namespace Cabinink.Algorithm
{
/// <summary>
/// 常用的物理常量密封类。
/// </summary>
[Serializable]
[ComVisible(true)]
public sealed class PhysicsConstant
{
/// <summary>
/// 真空光速，单位m/s。
/// </summary>
public static int LightSpeed => 299792458;
/// <summary>
/// 真空电容率，单位F/m。
/// </summary>
public static double Permittivity => 8.854187817e-12;
/// <summary>
/// 引力常量，单位m^3/(kg·s^2)。
/// </summary>
public static double GravitationalConstant => 6.673e-11;
/// <summary>
/// 普朗克常量，单位J·s。
/// </summary>
public static double PlanckConstantWithJS => 6.62606957e-34;
/// <summary>
/// 普朗克常量，单位eV·s。
/// </summary>
public static double PlanckConstantWithEVS => 4.13566743e-15;
/// <summary>
/// 基本电荷，单位C。
/// </summary>
public static double ElementaryCharge => 1.602176565e-19;
/// <summary>
/// 玻尔兹曼常数，单位J/K。
/// </summary>
public static double BoltzmannConstant => 1.3806505e-23;
/// <summary>
/// 天文单位，单位m。
/// </summary>
public static long AstronomicalUnit => 149597870660;
/// <summary>
/// 秒差距，单位l.y.。
/// </summary>
public static double ParsecWithLY => 3.2615637771418798291;
/// <summary>
/// 秒差距，单位AU。
/// </summary>
public static double ParsecWithAU => 206264.806245480309553;
/// <summary>
/// 光年，单位m。
/// </summary>
public static long LightYear => 9460730472580800;
}
}