Bernoulli Equation کا حساب کیسے لگائیں

Bernoulli Equation کیا ہے؟

Bernoulli's principle states that in a flowing fluid, faster flow means lower pressure. It explains aircraft lift, carburettors, Venturi meters, and why shower curtains billow inward.

فارمولا

P(X=k) = C(n,k) × p^k × (1−p)^(n−k) | μ = n×p | σ² = n×p×(1−p)

n: Number of trials
k: Number of successes
p: Probability of success (0–1)
C(n,k): Binomial coefficient (n choose k)

مرحلہ وار گائیڈ

1P₁ + ½ρv₁² + ρgh₁ = P₂ + ½ρv₂² + ρgh₂
2ρ = fluid density (water: 1,000 kg/m³)
3Higher velocity → lower static pressure (Venturi effect)
4Assumes incompressible, non-viscous, steady flow

حل شدہ مثالیں

ان پٹ

Pipe narrows from 0.1m² to 0.04m², v₁=2m/s

نتیجہ

v₂ = (0.1/0.04) × 2 = 5 m/s; pressure at narrow section drops

اکثر پوچھے جانے والے سوالات

What is Bernoulli Calc?

Bernoulli\. Use this calculator for accurate, instant results.

How accurate is the Bernoulli Calc calculator?

The calculator uses the standard published formula for bernoulli calc. Results are accurate to the precision of the inputs you provide. For financial, medical, or legal decisions, always verify with a qualified professional.

What units does the Bernoulli Calc calculator use?

This calculator works with kilograms, inches. You can enter values in the units shown — the calculator handles all conversions internally.

What formula does the Bernoulli Calc calculator use?

The core formula is: P₁ + ½ρv₁² + ρgh₁ = P₂ + ½ρv₂² + ρgh₂. Each step in the calculation is shown so you can verify the result manually.

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