Cauchy Number Calculator Created By : Abhinandan Kumar Reviewed By : Phani Ponnapalli Last Updated : May 17, 2023 Select Cauchy number Flow Velocity Density Bulk Modulus Flow Velocity meter per second Density kg per meter3 Bulk Modulus pascal Calculate Reset Steps to Calculate Cauchy Number Result : Cauchy Number (Ca) : Solution : How to calculate Cauchy Number? Ca = (v2 x ρ) / Bs where, Ca - Cauchy number v - Flow Velocity ρ - Density Bs - Bulk Modulus Cauchy number (Ca) = (2 x ) / Cauchy number (Ca) =