This paper describes a collaborative CFD development framework led by Rolls-Royce plc.
The framework is novel both in the underpinning CFD solver and the network of CFD …

A parametric design system suitable for inclusion in an automatic optimization process is
presented. The system makes use of a multi-block structured grid generation system …

Modern lean burn combustors now employ aggressive swirlers to enhance fuel-air mixing
and improve flame stability. The flow at combustor exit can therefore have high residual …

Развиваются методы ускорения сходимости итерационного процесса, основанные на
использовании геометрических и алгебраических многосеточных технологий …

Разрабатываются методы и алгоритмы решения задач механики жидкости и газа, а
также соответствующие программные средства и технологии, обсуждаются методы …

Swirling flows are now widely being used in modern gas turbine combustors to improve the
combustion characteristics, flame stability, and reduce emissions. Residual swirl at the …

The development of computational gas dynamics (CFD) and computer technologies makes
it possible to design and implement methods for computing unsteady three-dimensional …

This paper presents experimental measurements and computational predictions of surface
and end wall heat transfer for a high-pressure (HP) nozzle guide vane operating as part of a …

Multigrid has been a popular solver method for finite element and finite difference problems
with regular grids for over 20 years. The application of multigrid to unstructured grid …

It is possible to improve the stability of a fan in both clean and distorted inlet flow through the
use of forward sweep and/or rotor casing treatment. However, for a practical design, there is …