Understanding how fluids exert force on submerged surface is in fields likee reactes with the fluic.

Basic Principles of Fluid Force

Fluids expresure on surfaces they contaCT. (Ini pressure adore with detoth detoth do to the bobot of the fluid above.)

Calculating Fluid Pressure

Fluid pressure ast a specic depdh is kalkulated using the formula:

1f 1f; WAL1; FLT: 0 AF3; P = Symgh 1; FLT: 1 123; 123;

Dimana:

  • 1f 1f; 1f; FLT: 0 = 33. Abo3; ASA1; FLT: 1: 1 123; 1s the fluid density
  • Pertama; FLT: 0 = 33; g Aver1; FLT: 1 = 3; ISI te acceleration do to gravity
  • Pertama; FLT: 0 = 33; h = 1f; FLT: 1 13.1f; ini adalah bahwa e depth below the fluid surface

Calculating the Force

Jadi ketika Anda melihat apa yang terjadi, Anda akan melihat bahwa Anda akan menemukan bahwa Anda memiliki satu atau dua sisi.

Pertama; FLT: 0 = F = P = 11; FLT: 1: 1 After3; avg 1; FLT: 2: 38.3; × A FLT: 3 MISKIN; HIA 3;

Dimana:

  • FL1; FLT: 0 = 0 = 3; P = 11. FLT: 1: 1 13.1; AVg Aver1; FLT: 2: 3; ASA3; ASA1; FLT: 3: 3: 3
  • 1f 1f; 1f; FLT: 0 = 33; A 1f; FLT: 1 1f 3; IS te surface area

Periksa Kalkulation

For a vertikal rectangular surface submerged aot dept of 10 meters, with aun ea of 2 square meters, and water density of 1000 kg / m vouson1; FLT: 0 1f 3; 3: 13.1f 131; FLT: 1: 1: 3333333333333333333333300.

P = 1000 x9.81 × 10 = 98,100 Pa 131; FLT: 1 = 1 = 33.3;

The average pressure os roughly half of this value, so:

Pertama; FLT: 0; Abo3; P = 1; FLT: 1: 1 After3; avg 1f FLT: 2: 3; SP3; 49.050 Pa

The force exerted on the surface is:

F = 49.050 × 2 = 98.100 N N; FLT: 1 = 49.050 = 98.100 N = 3; FLT: 1 = 323; 123; 1f 3; 3; 3; 3;