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Centrifugal Compressor Impeller Slip Factor & Pressure Rise Calculator

Easily calculate and compute centrifugal compressor impeller slip factor & pressure rise calculator with accurate equations, live formulas, and expert guidance.

Calculated Result
4.27 ratio

Total-to-Total Stage Pressure Ratio (Pi_tt)

Total-to-Total Stage Pressure Ratio (Pi_tt)

4.27 ratio

Wiesner Slip Factor

0.88

Total Temperature Rise K

181.6

Actual Specific Work Kj Per Kg

182.5

4.27 — ratio

Calculation Breakdown

  1. Applied FormulaCalculates Wiesner slip factor, Coriolis secondary flow deviation, and total pressure ratio for backward-swept industrial and turbocharger centrifugal impellers.\sigma = 1 - \frac{\sqrt{\sin\beta_2}}{Z^{0.7}}, \quad \Pi = \left[1 + \eta_{\text{tt}} \frac{\sigma U_2^2}{C_p T_{01}}\right]^{\frac{\gamma}{\gamma-1}}

Centrifugal Impeller Slip & Pressure Rise Metric Output

Interactive visualization based on your current inputs

Calculated Value
0.01.12.13.24.3Total-to-Total Stage Pressure Ratio (Pi_tt)

What Is the Centrifugal Compressor Impeller Slip Factor & Pressure Rise Calculator?

This tool computes centrifugal compressor impeller slip factor & pressure rise calculator with high precision arithmetic.

How Does the Centrifugal Compressor Impeller Slip Factor & Pressure Rise Calculator Work?

Calculates Wiesner slip factor, Coriolis secondary flow deviation, and total pressure ratio for backward-swept industrial and turbocharger centrifugal impellers.

Centrifugal Compressor Impeller Slip Factor & Pressure Rise Calculator Formula & Variables

The core mathematical equation utilized by this calculator is expressed as:

σ=1−sin⁡β2Z0.7,Π=[1+ηttσU22CpT01]γγ−1\sigma = 1 - \frac{\sqrt{\sin\beta_2}}{Z^{0.7}}, \quad \Pi = \left[1 + \eta_{\text{tt}} \frac{\sigma U_2^2}{C_p T_{01}}\right]^{\frac{\gamma}{\gamma-1}}

Calculates Wiesner slip factor, Coriolis secondary flow deviation, and total pressure ratio for backward-swept industrial and turbocharger centrifugal impellers.

How to Use the Centrifugal Compressor Impeller Slip Factor & Pressure Rise Calculator

  1. Enter your parameters into the designated input fields to calculate the result immediately.

Step-by-Step Example Calculation

Centrifugal Compressor Impeller Slip Factor & Pressure Rise Calculator Example

Input Values:

impellerTipSpeedU2MPerS:480
numberOfVanesZ:18
backsweepAngleBeta2Deg:35
inletTotalTemperatureC:20
stageEfficiencyPct:83
Worked Steps: Sample evaluation based on standard reference conditions.

Understanding Your Result

The calculated primary figure indicates the optimal or required ratio.

Factors That Affect the Result

  • Measurement tolerances, operational variance, and real-world conditions.

When Should You Use This Calculator?

  • Everyday budgeting, technical homework, professional estimation, and household projects.

Assumptions & Limitations

  • Assumes standard atmospheric or environmental parameters unless specified.

Frequently Asked Questions

Calculation Accuracy & Reference Note

Double-precision IEEE 754 arithmetic with validated empirical constants.

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