View this on-demand webinar to learn how to configure a closed-cycle diesel engine sector simulation from scratch and analyze results using Ansys EnSight.
Learn how to set up a closed-cycle diesel engine-sector simulation from scratch, including spray injection using Ansys Forte.
Analyze and visualize results using Ansys EnSight
View this overview of combustion capabilities for internal combustion engine design, including:
Solution-adaptive mesh refinement to resolve dominant physics and combustion characteristics, with automatic mesh generation in Ansys Forte.
Concept to design: use of 0D and 1D models in Ansys Chemkin-Pro that complement CFD.
Engineers use computational fluid dynamics (CFD) simulations to speed development and optimize diesel, spark-ignited, two-stroke, homogeneous charge compression ignition (HCCI) and dual-fuel reciprocating engines. Join us in this multipart webinar series to understand how to evaluate and optimize engine performance using commercial CFD software, as well as technologies in the simulation ecosystem that support, augment and streamline CFD applications. Ansys experts will present the webinars, sharing best practices and simulation strategies.
The recent surge in interest in hypersonic technology has highlighted the need to accurately and efficiently simulate these complex flow-fields using simulation tools. Computer simulations for the design and analysis of hypersonic vehicles are critical as it is often impossible to reproduce the high-Mach number, high-enthalpy conditions experienced at the high speeds of these vehicles in a wind tunnel.
Sounding rockets frequently contain scientific equipment that needs to survive the thermal consequences of re-entering the Earth’s atmosphere at hypersonic velocities. Traditional thermal protection systems have been designed using uncoupled simulation methods that consider the exterior aerodynamic heating and the interior thermal behavior separately, but this may cause simulation results to be incomplete and even misleading.
For the first time, the Eindhoven University of Technology and KU Leuven have simulated the aerodynamics of a full peloton with Ansys Computational Fluid Dynamics on CRAY supercomputers. This world-record CFD simulation provides a series of brand new insights into the distribution of air resistance for cyclists inside the peloton. It shows that almost all current mathematical strategic models for breakaways in cycling are based on incorrect assumptions
Cray and Ansys tackled the high-lift simulation challenge, working together on two high-lift prediction test cases developed by the AIAA CFD High Lift Prediction Workshop (HiLiftPW). The computational results — made possible by Cray XC supercomputing power and obtained with Ansys Fluent — showed excellent performance: a 189-million-cell simulation completed in under two hours.
Polymers may be processed in different ways, e.g., coating, pressing, squeezing, extrusion, blowmolding and thermoforming, among others. In this webinar, the challenges of modeling these processes will be presented along with workflows for running successful Ansys Polyflow and Ansys Fluent simulations. Additional materials (case studies, examples and tutorials) will be shared at the end of the presentation.