CFTurbo 2020 R1.1.32

CFturbo, Inc., a software company specializing in turbomachinery design software and consulting, announced the Maintenance release of CFturbo 2020.R1.

ChangeLog CFturbo 2020 R1.1 - Date: 29 May 2020

11654 Some files in folder are deleted when running in batch mode.
11668 Specific example cannot be loaded correctly
11663 Manual modification of blade angles initially not possible
11645 Internal volute produces unreasonable geometry for last spiral section.
11642 System characteristic panel is only partially visible
11606 Simerics export: boundary conditions for turbines and compressors "mass flow rate"
11648 Parameter "ζS" not read from old cft-file
11630 Missing documentation of log file feature
11669 For axial impellers, the hub diameter dH1 ist not disabled in automatic mode
11643 Value of hydraulic resistance is lost after Undo
11640 Wrong values of wrap angle are displayed in "blade loading" or "blade angle progression" design modes
11651 Design point pressure ratio not correctly displayed
11542 Blade profile properties seem editable although automatic calculation is activated
11641 Combobox "Area progression" is too small
11639 Inconsistent parameter symbols
11623 Make default value for max. x-coordinate value depending on design point data
11597 Caption of internal meridional velocity not clearly
11667 Incorrect names for machine types in "Initial default settings"
11666 Default blade shape for Inducer should be "Radial elements"


CFturbo is made to interactively design radial, mixed-flow and axial turbomachinery: pumps, ventilators, compressors, turbines. The software is easy to use and does enable quick generation and variation of impeller, stator and volute geometries. Several models can be displayed, compared and modified simultaneously.

It contains numerous approximation functions that may be customized by the user in order to implement user specific knowledge into the CFturbo-based design process. In spite of the creation of semiautomatic proposals, fundamental experiences in turbomachinery design are helpful but not necessary. An experienced turbomachinery design engineer should be able to design new high-quality impellers and volutes more easily and quickly.

In this video we’ll be demonstrating the aerodynamic design of an axial, contra-rotating fan, including a CFD-simulation.


CFturbo is headquartered in Dresden, Germany, with another office in Brooklyn, New York. Founded in 2008, CFturbo is an industry leader in turbomachinery design software. CFturbo services customers spanning a wide variety of industries including aerospace & defense, automotive, energy, oil & gas, HVAC, marine, process industry, appliances and medtech.

Product: CFTurbo
Version: 2020.1.1.32
Supported Architectures: x64
Website Home Page : www.cfturbo.de
Language: English, Deutsch
System Requirements: PC *
Supported Operating Systems: *
Size: 108.9 mb