Upload File

friction vs pressure drop

2
0 50 100 150 200 250 0 1 2 3 4 5 6 7 8 Exeperiment at L=0.03m/s Ergun Equation Reynolds number Friction factor Fig- effect of Reynolds number on friction factor Its also seen that the friction factor decreases with the each liquid flow rate .Th attributed to the deacrease in the friction between the solid- liquid interphase du turbulence. friction factor is high at the high gas flow rate compared to lower gas 0 0.01 0.02 0.03 0.04 0.05 0 0 0 0.01 0.01 0.01 0.01 0.01 G=0.03 G=0.04 G=0.05 fuid velocity,m/s Friction actor Fig. Effect of liquid and gas velocity on friction factor

Upload: bhuneshwar-chelak

Post on 04-Nov-2015

223 views

Category:

Documents


0 download

Report

DESCRIPTION

Pressure variation with flow rate

TRANSCRIPT

Fig- effect of Reynolds number on friction factor

Its also seen that the friction factor decreases with the each liquid flow rate .This could be attributed to the deacrease in the friction between the solid- liquid interphase due to high turbulence. friction factor is high at the high gas flow rate compared to lower gas flow rate.

Fig. Effect of liquid and gas velocity on friction factor


Pressure Drop Basics & Valve Sizing - Watts Watermedia.wattswater.com/pressuredrop_valvesizing.ppt · PPT file · Web viewPressure Drop Basics & Valve Sizing What is Pressure Drop?

13 Pressure Drop RCM4

1.7 Pressure Drop Calculations

Lincoln Log Pressure Drop Tables

Pressure Drop Presentation Lknl

3D Pressure-Drop Analysis

Frictional Pressure-drop Models

Kumara Pressure Drop 2

Pressure drop in pipeline

The Relation between the Coefficient of Friction and Pressure Drop

TRK Pressure Drop

Ash Pressure Drop

PRESSURE DROP DATA - waterblast.com

Strainer Pressure Drop

{Plate heat exchanger design software for industrial and educational applications} · 2017. 11. 13. · Friction pressure drop, Δpk / Pa 16199 9632.3 9632.3 2015 – – Total pressure

LECTURE 20 FLOW CONTROL VAVLES SELF EVALUATION … · Load induced pressure 122.23 Pressure drop over DCV P to A 2 Pressure drop over filter 3 Therefore, pressure drop required at

Thermal and friction drop characteristic of heat elliptical tubes … · 2017. 6. 18. · Thermal and friction drop characteristic of heat exchangers with elliptical tubes and smooth

Rutenbeck; GLR Pressure Drop

Low Pressure Drop - accutrolllc.com

Petrowiki Pressure Drop Equations

A Simple Friction Pressure Drop Correlation for Two …multifasico.usuarios.rdc.puc-rio.br/MF-Muller-Steinhagen...297 A Simple Friction Pressure Drop Correlation for Two-Phase Flow

Line Pressure Drop Cal

HEAT TRANSFER AND PRESSURE DROP … Benha/Mechanical... · Pressure drop and friction factors ... They developed a pressure drop correlation for single-phase ... flow, they studied

Pressure Drop Basics & Valve Sizing - Watts Watermedia.wattswater.com/pressuredrop_valvesizing.pdf · What Pressure Drop is Not? Pressure drop is pressure loss across the valve created

Pressure Drop Reaktor

A Simple Friction Pressure Drop Correlation for Two-Phase ...users.ugent.be/~mvbelleg/literatuur SCHX - Stijn Daelman/ORCNext... · 297 A Simple Friction Pressure Drop Correlation

analyzing Two-Phase easTM Pressure DroP & … Two-Phase easTM Pressure DroP & heaT Transfer MenTor graPhics, Mechanical nalysis Divisiona analyzing Two-Phase team Pressure Drop & s

Pressure Drop

Pressure drop worked example

The Relation between the Coefficient of Friction and ...pressure drop where noted that the pressure drop increasing with Reynolds number as a result of increased flow velocity inside

PRESSURE DROP AND LOSSES IN PIPEsyahruls/pipe system/pipe system/1 resistance.pdf · PRESSURE DROP AND LOSSES IN PIPE. ... calculate the friction factor and head loss due to friction

Fluid Mechanics and Pressure Drop

Velocity and pressure drop

CHE315 Pressure Drop and Friction Loss 2.10 Design Equations for Laminar and Turbulent Flow in Pipes

Pressure Drop Calculation Book