Project

Aerospace

Automotive

Rotating machinery/aero engines

Nuclear power energy

eVTOL

Aerospace solutions

DIMAXER is used in the aerospace field, supporting the solution of sub, trans, ultra, and hypersonic full-speed domains, suitable for inflow and outflow simulation analysis, and low/non-modulation methods to effectively solve non-design working conditions. Support multi-physics simulation calculations, including fluid, heat transfer, structure, noise, electromagnetic and other scenarios; DynamicIBM's complex motion transient simulation capability supports solving dynamic simulation of landing gear retraction, dynamic simulation of three-wing surface retraction and retraction of lifting device, rotor large eddy simulation, etc.; The high-order format can effectively reduce the number of meshes, reduce the computing resources, and reduce the calculation time when solving large-scale complex industrial problems, which is helpful for R&D personnel to quickly optimize the design

DIMAXER , a new generation of CAE software independently developed by Rankyee Technology, solves fluid control equations in a non-modular manner, and cooperates with high-order precision format and high-efficiency GPU calculation to support the calculation and simulation of flow problems such as transition, separation, and shock wave in aeronautical engineering design scenarios. It supports the calculation and analysis of incompressible and compressible flow problems, covering sub-, cross, ultra, and hypersonic simulations. Support motion analysis such as translation, rotation, dynamic and static junction; It supports simulation analysis of conjugate heat transfer, fluid-structure interaction, aerodynamic noise, electromagnetism, combustion, multi-body motion, etc.

1 Support simulation analysis of structure, fluid, noise, electromagnetic, combustion, and multi-body motion

Fluid

Noise

Electromagnetic

Combustion

Multi-body motion

Structure

2 It does not rely on turbulence models to analyze large eddy simulations, and supports low-speed, sub-, trans, ultra-and hypersonic simulations

3 The turbulence-free model solves the problems of transition, large separation, shock wave, etc

Transition parsing

Flow separation

Airfoil shock

4 Aerodynamic noise, which simulates turbulent flow with high fidelity and accurately captures multiple spikes (i.e., discrete noise)

Rankyee Technology provides users with CAE simulation software, simulation analysis services, software custom development, software secondary development and other solutions for aircraft, wings, landing gear, air intakes, aero engines and other aerospace industry-related products.

Aerodynamic noise of the lifting device

Landing gear aerodynamic noise

5 Calculation of the whole cycle of the turbomachinery

Transonic compressor-level dynamic and static interference high-order large eddy simulation - single-stage

Transonic compressor-level dynamic and static interference, high-order large eddy simulation - multistage

6 Dynamic and static interfaces and dynamic overlapping grids do not lose accuracy

The DIMAXER software adopts a high-order precision algorithm for local reconstruction, which does not require inter-mesh templates, and theoretically uses Non-Conformal and Overset without loss of accuracy, which brings great convenience to the processing of dynamic and static interfaces and rigid body motion calculations, and supports high-confidence simulation of turbomachinery, rotation and motion deformation problems.