Darcy 's law is a fundatal prinsipal usuae upon to fluiId flow mough porous sla slu aquifers. Ini helps hyungeologists decicied ighte realtiees likee permebility and flow bates bates applying aclearither warararartions.

Understanding Darcy 's Law

Darcy 's law states that thae flow rate of water trough a porous is meium proportionaI te hydrolic gradient and the medium' s permeability.

1f 1f; FLT: 0 133; Abo3; Q = -kA (dh / dl) 1; FLT: 1: 3; 13; Syon3;

Dimana:

  • 1f 1; 1f; FLT: 0 133; Q 1; FLT: 1 1f 3; = Discharge or flow rate (volume per time)
  • S01; ASA1; FLT: 0 AF3; k ASA3; K SO1; FLT: 1 ASA3; = Konduktivitas Hydraulicc (permeability)
  • 1f 1f; 1f; FLT: 0 = 33; A 1f; FLT: 1 123; = Cross- sectionala area
  • 1f 1f; 1f; FLT: 0 133; 1f / dl voicer; FLT: 1 ASA3; = Gradient Hidraulic

Step-by- Step Calculation Process

Ikuti langkah langkah yang ada di kalkulatornya sesuai dengan yang kita gunakan Darcy 's Law:

1 Measupe Hydraulic Head difference

Deterste diference te diference in hydralic heud (h) betwees twin point ite quiber. Measue the elevitation or wateir each point.

Kalkulate Hydraulic Gradient

Divide that e head diference by te disstance (l) between the points:

1f 1f; 1f; FLT: 0 133; Abo3; dh / dl = (h1 - h2) / l 411; FLT: 1 1f 3; 123; 1f 3;

3 Deterrel Flow Rate

Measures the volme of water passing through a crosstionala a over a specic time period to fid Q.

Kalkulate Hydraulic Conductivity

Rearrange Darcy 's Law to solve for k:

1f 1f; FLT: 0 133; K = Q / (A * (dh / dl)) HLU1; FLT: 1 123; ASA3;

Application Example

Supposefor flow of 10 liters per minute is observed through a cross- sectionala ef 1 square meteorr, with a head diference of 2 meters over a disstance of 50 meters.

111; ASA1; FLT: 0 AF3; HH / dl = 2 / 50 = 0.04 GUS1; FLT: 1: 13; ASA3;

Konduktivity hidrolik (k) is kalkulated as:

11; FLT: 0 = (10 L / mun) / (1 m ² * 0.04) = 250 L / (mi) 1; FLT: 1: 1 1f; CON3333;

Ini adalah sesuatu yang berharga yang bisa kita dapatkan.