Innovation & Quality

Accelerating the design process by meshing unclean CAD directly

The following case study provides an example of how HEXPRESS™/Hybrid can be used for treating unclean CAD and meshing it in less than a day for this kind of configuration.

GKN Aerospace talks about why they use AutoGrid5™

As a key player in the aerospace market, at GKN Aerospace we need to be very demanding regarding the capabilities of the tools we use. In the fast-paced environment that is the CFD world, our engineers need a robust and quick mesh generator, providing an accurate capturing of our complex turbomachinery geometries. 

KCS Resistance Calculation

Computation referring to the towing tank tests performed by MOERI on the KCS.

Business and Technical Adaptivity in Marine CFD Simulations Bridging the Gap

The paper describes progress in software and business solutions for advanced CFD applications.

Integrated "CFD - Acoustic" Computational Approach to the simulation of aircraft fan noise

An innovative computational approach, integrating mesh generation, CFD simultaneous analysis of noise source and propagation, with acoustic radiation, is presented and applied to the simulation of the Advanced Noise Control Fan (ANCF) developed by NASA Glenn Research Center.

Influence of the Turbulence Closures for the Wake Prediction of a Marine Propeller

Results of computational fluid dynamics validation for flow around a marine propeller are presented.

Side Mirror Noise with Adaptive Spectral Reconstruction

A new method called Adaptive Spectral Reconstruction (ASR) for thestochastic reconstruction of broadband aeroacoustic sources starting from steady CFD analyses is presented and applied to the evaluation of the noise radiated by a model automotive side mirror.

Resistance and Seakeeping CFD simulations for the Korean container ship

This paper is focused on RANS simulations of Case 2.1 and Case 2.10 of the Tokyo 2015 workshop. 

Verification and validation of resistance and propulsion computation

This paper is devoted to the verification and validation exercises with the FINE™/Marine software conducted for the Tokyo 2015 workshop.

Investigation of Ropax Ferry Performance in the Cloud

Calculating the calm water resistance of a modern Ropax hullform. All simulations were run using version 5.1 of NUMECA’s FINE™/Marine software.