Density Ratio in Hypersonic Flow Formulas

Density Ratio higher is also one of the definitions of hypersonic flow. Density ratio across normal shock would reach 6 for calorically perfect gas (air or diatomic gas) at very high Mach numbers. And is denoted by ρ_ratio.

Formulas to find Density Ratio in Hypersonic Flow

fxDensity Ratio with Similarity Constant having Slenderness RatioGo

List of variables in Hypersonic Flow formulas

fx Specific Heat Ratio Go

fx Hypersonic Similarity Parameter Go

FAQ

What is the Density Ratio?

Density Ratio higher is also one of the definitions of hypersonic flow. Density ratio across normal shock would reach 6 for calorically perfect gas (air or diatomic gas) at very high Mach numbers.

Can the Density Ratio be negative?

{YesorNo}, the Density Ratio, measured in {OutputVariableMeasurementName} {CanorCannot} be negative.

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