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Optimal design of Nautilus-based dual-usage turbine
CADFEM CIS, CJSC

Optimal design of Nautilus-based dual-usage turbine

The original aerodynamic design of a non-cavitating marine turbine exhibited performance-degrading cavitation in the hub region at high rotation rate. Using a numerical optimization approach, the cavitation was fully eliminated by updating the local geometry of turbine helical blades. Computational outputs were obtained using a combination of ANSYS SpaceClaim, ANSYS CFX and Fluent, ANSYS Simplorer and ANSYS optiSLang software working in the ANSYS Workbench 'end-to-end' environment.

Mechanical
Development of Advanced Engineering Solutions

Mechanical

DAES has a large experience in structural analysis. Our experience covers all phases from pre-processing to post-processing in compliance with most common design standards (DIN; RCC, EN, DVS, etc…).

Optimization of Hydro Carbon Production in Unconventional Oil and Gas Reservoirs
Dynardo GmbH

Optimization of Hydro Carbon Production in Unconventional Oil and Gas Reservoirs

With an effective 3D hydraulic fracturing simulator, Dynardo provides the software base for the optimization of hydro carbon production with minimal related completion costs.

Simulation of Fire Resistance
Dynardo GmbH

Simulation of Fire Resistance

Development of a realistic simulation model as a basis for the prognosis of material behaviour and the fire resistance of calcium silicate masonry walls.

Model Calibration of a Railway Vehicle
Dynardo GmbH

Model Calibration of a Railway Vehicle

With the help of optiSlang, calibration of a numerical model of an Alfa Pendular train, including the car body, bogies and passenger-seat system, was conducted based on the natural frequencies and modal configurations estimated from dynamic tests.

Robustness Evaluation and Robust Design Optimization (RDO) of Turbo Machinery
Dynardo GmbH

Robustness Evaluation and Robust Design Optimization (RDO) of Turbo Machinery

Increased efficiency by sensitivity analysis and optimization with optiSLang® and ANSYS®.

Diversity of Variations in the Virtual Prototyping of Tennis Rackets
Dynardo GmbH

Diversity of Variations in the Virtual Prototyping of Tennis Rackets

Robustness evaluation and optimization of HEAD tennis rackets with multiple input and objective parameters using optiSLang® and ANSYS®.

Optimization of Crash Relevant Vehicle Structures During the Concept Phase
Dynardo GmbH

Optimization of Crash Relevant Vehicle Structures During the Concept Phase

A reduction in time spent for early phase product development can cut costs significantly. Using Robust Design (RDO) methodology, safety related simulations can be carried out a lot earlier than in conventional processes.

Advanced simulations for the nuclear power industry
Dynardo GmbH

Advanced simulations for the nuclear power industry

Dynardo provides an extensive expertise for the simulation and verification of special load cases like airplane impact or earthquake damage using ANSYS, multiPlas, LS-DYNA and optiSLang.

Customization of ANSYS Fluent for your application
Process Flow Solution Ltd Oy

Customization of ANSYS Fluent for your application

ANSYS Acoustic ACT extension in ANSYS Workbench
EDR&Medeso

ANSYS Acoustic ACT extension in ANSYS Workbench

EDRMedeso and ANSYS has together with Oticon driven the development of an enhansed acoustic cabability resulting in ANSYS Acoustic ACT Extension. Together we have also developed an automatic simulation process using ANSYS Workbench.

Brake-Squeal Analysis
CADFEM GmbH

Brake-Squeal Analysis

Brake Squeal Analysis with ANSYS Mechanical and optiSLang - Simulation of Friction Induced Vibration Effects

FE Analysis of a grinding machine
CADFEM (Suisse) AG

FE Analysis of a grinding machine

The development of new functionalities of existing machine platforms, as well as the conception of innovative machine-tools can be accelerated by reducing the number of prototypes required prior to the final series release to the market. The mechanical behavior of a grinding machine depends to a great extent on the vibration behavior of single components, selected assemblies and the entire machine. The presence of critical eigenfrequencies and modes inside the rotational speed range of the spindle must be avoided to guarantee the precision of the treatment.