---
title: Design of a Centrifugal Compressor Stage and a Radial-inflow Turbine Stage for a Supercritical CO2 Recompression Brayton Cycle by Using 3D Inverse Design Method
description: "Download your copy of \"ADT Publication - Design of a Centrifugal Compressor Stage and a Radial-inflow Turbine Stage for a Supercritical CO2 Recompression Brayton Cycle by Using 3D Inverse Design Method"
---

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# Design of a Centrifugal Compressor Stage and a Radial-inflow Turbine Stage for a Supercritical CO2 Recompression Brayton Cycle by Using 3D Inverse Design Method

Written by Prof. Zangeneh (ADT / University College of London), Jiangnan Zhang (ADT), Pedro Gomes (ADT) & Benjamin Choo (ADT)

## **What's inside?**

The paper highlights** design of a Centrifugal Compressor Stage and a Radial-inflow Turbine Stage for a Supercritical CO2 Recompression Brayton Cycle by Using 3D Inverse Design Method.** It suggests that  ideal gas assumption is not proper for the design of turbomachinery blades using supercritical CO2 (S- CO2) as working fluid especially near the critical point. Therefore, the inverse design method which has been successfully applied to the ideal gas is extended to applications for the real gas by using a real gas property.

 

![Radial-inflow Turbine Stage](https://info.adtechnology.com/hs-fs/hubfs/Radial-inflow%20Turbine%20Stage.png?width=462&height=323&name=Radial-inflow%20Turbine%20Stage.png)

 

### In this publication, you will:

1. **Learn** about the development of supercritical CO2 and the challenges it presents
2. **Understand **how the real gas effect was brought into the inverse design method using a lookup table
3. **Discover **how the method was validated using the blade loading obtained from the inverse design along with 3D CFD simulations

![download](https://info.adtechnology.com/hubfs/ADT%20Live%20Asset%20-%20Hub/images/adt-image.svg)

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