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Pressure coefficient

In fluid dynamics, the pressure coefficient is a dimensionless number which describes the relative pressures throughout a flow field. The pressure coefficient is used in aerodynamics and hydrodynamics. Every point in a fluid flow field has its own unique pressure coefficient, Cp.

Incompressible flow, Hypersonic flow & Definition

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Overview

Definition

Incompressible flow

Compressible flow

Hypersonic flow

Pressure distribution

Relationship with aerodynamic coefficients

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Pressure coefficient

Nodes46
Edges45
Triples24
Avg. degree1.96
Density0.043478
Components1

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Pressure coefficient

Top relations

related to Compressible flow · 4
Pressure coefficient → Also, As, In, It
related to Hypersonic flow · 3
Pressure coefficient → In, Newton's, The
related to Perturbation theory · 3
Pressure coefficient → Phi, The, Using Bernoulli's
related to Relationship with aerodynamic coefficients · 3
Pressure coefficient → All, The, This
is a · 2
Pressure coefficient → dimensionless number which describes the relative pressures throughout a flow field, parameter for studying both incompressible/compressible fluids such as water and air
related to Modified Newtonian law · 2
Pressure coefficient → Lester Lees, Newtonian
related to Definition · 1
Pressure coefficient → The
related to Incompressible flow · 1
Pressure coefficient → Using Bernoulli's

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Important terminology

pressure coefficient displaystyle flow theory fluid speed distribution coefficients infty point newtonian freestream equation stagnation negative surface number field incompressible

Entity relationships Subject–Predicate–Object triples

SubjectPredicateObjectConfidenceSrc
Pressure coefficientis adimensionless number which describes the relative pressures throughout a flow field0.90text
Pressure coefficientis aparameter for studying both incompressible/compressible fluids such as water and air0.90text
waterinstance ofDefinitionThe pressure coefficient is a parameter for studying both incompressible/compressible fluids0.80text
airinstance ofDefinitionThe pressure coefficient is a parameter for studying both incompressible/compressible fluids0.80text
airinstance ofCompressible flowIn the flow of compressible fluids0.80text
and particularly the high-speed flow of compressible fluidsinstance ofCompressible flowIn the flow of compressible fluids0.80text
1 2 ρ v 2instance ofCompressible flowIn the flow of compressible fluids0.80text
Pressure coefficientrelated to Compressible flowIn0.60section
Pressure coefficientrelated to Compressible flowAlso0.60section
Pressure coefficientrelated to Compressible flowIt0.60section
Pressure coefficientrelated to Compressible flowAs0.60section
Pressure coefficientrelated to DefinitionThe0.60section

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