What is the force of the wind

1. According to the motion state of the object, the acceleration of the object is obtained, and then the combined external force is obtained. Then the combined external force is used to rece the force other than the wind force, and the wind force is obtained

2. The concept of pressure here actually refers to the pressure in physics, that is, the pressure per unit area. Its expression is:
P= ρν＾ 2 / 2
where: p-pressure (PA); ρ- Air density; ν- Wind speed (M / s)

3. According to Bernoulli formula, for example, when the wind speed perpendicular to the object is 10m / s, the vertical wind pressure acting on the area of 1 square meter is:

P = 1 / 2 * Rho * V * * 2 = 0.5 * 1.225 * 100 = 61.25 (n / m ^ 2)
F = P * s = 61.25 * 1.0 = 61.25 n

4. Also need the air viscosity coefficient, this is the scope of fluid mechanics, there are formulas

5. < UL >

the standard value of wind load perpendicular to the building surface should be calculated according to the following formula:

when calculating the main load-bearing structure, the formula: wk= β z μ s μ Zwo

when calculating the enclosure structure, according to the formula: wk= β gz μ sl μ zWo

6. The details of the problem are too few. I'll give you a plan. For specific consideration, it should be based on the momentum theorem. Take the wind as the research object, analyze the force of the wind. The effect of the force is mutual, and finally find the force of the object. I think we may use the known conditions such as the density of the wind, the windward area of the object, and the wind speed.

7. According to Bernoulli formula, for example, when the wind speed perpendicular to the object is 10m / s, the vertical wind pressure acting on an area of 1 square meter is:
P = 1 / 2 * Rho * V * * 2
=
0.5 * 1.225 * 100
=
61.25
(n / m ^ 2)
F = P * s = 61.25 * 1.0 =
61.25
n

8. It's very complicated. Refer to load design code and high rise design code

9. The energy of wind is mainly measured by its kinetic energy
the required parameters are: air density K, wind speed V, ration T, action area s
energy generated in t time e = 1 / 2 (kvst) (V ^ 2)