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Maximum Allowable Mass Velocity using Bubble Cap Trays Formula

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Maximum Allowable Mass Velocity is a measure of the mass of fluid passing through a unit cross-sectional area per unit time. Check FAQs

W max = C \cdot (ρ V \cdot {(ρ L - ρ V)}^{\frac{1}{2}})

W_max - Maximum Allowable Mass Velocity?C - Entrainment Factor?ρ_V - Vapor Density in Distillation?ρ_L - Liquid Density?

Maximum Allowable Mass Velocity using Bubble Cap Trays Example

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Here is how the Maximum Allowable Mass Velocity using Bubble Cap Trays equation looks like with Values.

Here is how the Maximum Allowable Mass Velocity using Bubble Cap Trays equation looks like with Units.

Here is how the Maximum Allowable Mass Velocity using Bubble Cap Trays equation looks like.

45.5398 = 0.845 \cdot (1.71 \cdot {(995 - 1.71)}^{\frac{1}{2}})

45.5398kg/s/m² = 0.845 \cdot (1.71kg/m³ \cdot {(995kg/m³ - 1.71kg/m³)}^{\frac{1}{2}})

45.5398 = 0.845 \cdot (1.71 \cdot {(995 - 1.71)}^{\frac{1}{2}})

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Maximum Allowable Mass Velocity using Bubble Cap Trays Solution

Follow our step by step solution on how to calculate Maximum Allowable Mass Velocity using Bubble Cap Trays?

FIRST Step Consider the formula

W max = C \cdot (ρ V \cdot {(ρ L - ρ V)}^{\frac{1}{2}})

Next Step Substitute values of Variables

∴

W max = 0.845 \cdot (1.71kg/m³ \cdot {(995kg/m³ - 1.71kg/m³)}^{\frac{1}{2}})

Next Step Prepare to Evaluate

∴

W max = 0.845 \cdot (1.71 \cdot {(995 - 1.71)}^{\frac{1}{2}})

Next Step Evaluate

∴

W max = 45.5397718958739kg/s/m²

LAST Step Rounding Answer

∴

W max = 45.5398kg/s/m²

Maximum Allowable Mass Velocity using Bubble Cap Trays Formula Elements

Variables

Maximum Allowable Mass Velocity

Maximum Allowable Mass Velocity is a measure of the mass of fluid passing through a unit cross-sectional area per unit time.

Symbol: W_max

Measurement: Mass FluxUnit: kg/s/m²

Note: Value should be greater than 0.

Formulas to find Maximum Allowable Mass Velocity

Entrainment Factor

Entrainment Factor refers to the ratio of entrained liquid to the vapor flow in a distillation column, particularly in the vapor-liquid disengagement area, such as a distillation tray.

Symbol: C

Measurement: NAUnit: Unitless

Note: Value should be greater than 0.

Formulas to find Entrainment Factor

Vapor Density in Distillation

Vapor Density in Distillation is defined as the ratio of mass to the volume of vapor at particular temperature in a distillation Column.

Symbol: ρ_V

Measurement: DensityUnit: kg/m³

Note: Value should be greater than 0.

Formulas to find Vapor Density in Distillation

Liquid Density

Liquid Density is defined as the ratio of mass of given fluid with respect to the volume that it occupies.

Symbol: ρ_L

Measurement: DensityUnit: kg/m³

Note: Value should be greater than 0.

Formulas to find Liquid Density

Other formulas in Distillation Tower Design category

Go Clearance Area under Downcomer given Weir Length and Apron Height

A ap = h ap \cdot l w

Go Active Area given Gas Volumetric Flow and Flow Velocity

A a = \frac{G v}{f d \cdot u f}

Go Column Diameter Based on Vapor Flowrate and Mass Velocity of Vapor

D c = {(\frac{4 \cdot V W}{π \cdot W max})}^{\frac{1}{2}}

Go Column Diameter given Maximum Vapor Rate and Maximum Vapor Velocity

D c = \sqrt{\frac{4 \cdot V W}{π \cdot ρ V \cdot U v}}

How to Evaluate Maximum Allowable Mass Velocity using Bubble Cap Trays?

Maximum Allowable Mass Velocity using Bubble Cap Trays evaluator uses Maximum Allowable Mass Velocity = Entrainment Factor*(Vapor Density in Distillation*(Liquid Density-Vapor Density in Distillation)^(1/2)) to evaluate the Maximum Allowable Mass Velocity, The Maximum Allowable Mass Velocity Using Bubble Cap Trays formula is defined as the upper limit at which the fluid can flow through a given conduit without causing undesirable effects, such as excessive pressure drop, erosion, or other operational issues. Maximum Allowable Mass Velocity is denoted by W_max symbol.

How to evaluate Maximum Allowable Mass Velocity using Bubble Cap Trays using this online evaluator? To use this online evaluator for Maximum Allowable Mass Velocity using Bubble Cap Trays, enter Entrainment Factor (C), Vapor Density in Distillation (ρ_V) & Liquid Density (ρ_L) and hit the calculate button.

FAQs on Maximum Allowable Mass Velocity using Bubble Cap Trays

What is the formula to find Maximum Allowable Mass Velocity using Bubble Cap Trays?

The formula of Maximum Allowable Mass Velocity using Bubble Cap Trays is expressed as Maximum Allowable Mass Velocity = Entrainment Factor*(Vapor Density in Distillation*(Liquid Density-Vapor Density in Distillation)^(1/2)). Here is an example- 45.53977 = 0.845*(1.71*(995-1.71)^(1/2)).

How to calculate Maximum Allowable Mass Velocity using Bubble Cap Trays?

With Entrainment Factor (C), Vapor Density in Distillation (ρ_V) & Liquid Density (ρ_L) we can find Maximum Allowable Mass Velocity using Bubble Cap Trays using the formula - Maximum Allowable Mass Velocity = Entrainment Factor*(Vapor Density in Distillation*(Liquid Density-Vapor Density in Distillation)^(1/2)).

Can the Maximum Allowable Mass Velocity using Bubble Cap Trays be negative?

No, the Maximum Allowable Mass Velocity using Bubble Cap Trays, measured in Mass Flux cannot be negative.

Which unit is used to measure Maximum Allowable Mass Velocity using Bubble Cap Trays?

Maximum Allowable Mass Velocity using Bubble Cap Trays is usually measured using the Kilogram per Second per Square Meter[kg/s/m²] for Mass Flux. Kilogram per Hour per Square Meter[kg/s/m²], Kilogram per Hour per Square Foot[kg/s/m²], Pound per Hour per Square Foot[kg/s/m²] are the few other units in which Maximum Allowable Mass Velocity using Bubble Cap Trays can be measured.

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Maximum Allowable Mass Velocity using Bubble Cap Trays Formula

Maximum Allowable Mass Velocity using Bubble Cap Trays Example

Maximum Allowable Mass Velocity using Bubble Cap Trays Solution

Maximum Allowable Mass Velocity using Bubble Cap Trays Formula Elements

Other formulas in Distillation Tower Design category

How to Evaluate Maximum Allowable Mass Velocity using Bubble Cap Trays?

FAQs on Maximum Allowable Mass Velocity using Bubble Cap Trays

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