Allied & ICAR Exam Bank • ALLIED_0679 NAT • 2 Marks

Section 6: Agricultural Process Engineering

Grain Storage Structures and Silos

Subtopic: Grain Storage Structures and Silos

Question Statement:

Air is blown at superficial velocity through a $3.0\text{ m}$ deep bed of wheat. If static pressure drop from Shedd's curve is $\Delta P / L = 250\text{ Pa/m}$, the total static pressure drop $\Delta P = 250 \times 3.0$ across the bed in Pa is:

Answer Key:

750

Step-by-Step Solution & Explanation

$\Delta P = 250 \times 3.0 = 750.0\text{ Pa}$.
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