CFD - Computational Fluid Dynamics

课程目录

1：Predicting the Performance of Cyclone Separators

Watch the step-by-step demo of using ANSYS CFD Technology to easily simulate the performance of a solid cyclone separator. 

2：How to Predict Performance of Bioreactors and Mixing Tanks

Watch and see how ANSYS Computational Fluid Dynamics (CFD) is used to predict the blending time and exposure time for mixing tanks and bioreactors

3：Predict Gearbox Lubrication, Oil Temperature and Churning Losses using CFD Simulation

Watch and see how ANSYS Computational Fluid Dynamics (CFD) is used to predict gear lubrication, gear oil temperature and churning losses. 

4：Wet Deck Slamming on a Twin-Hulled Offshore Ship

This animation shows the heave and pitch motion of the twin-hulled offshore ship, transient free surface and contours plot of impact pressure on ship surfaces. As it is clear from these animations, the peak impact pressure is highest when the wave crest hits the ship during the ship reentry to the water surface.

5：Solving Complex Combustion Challenges

Watch and see how ANSYS Computational Fluid Dynamics (CFD) is used to predict the flame location, combustion dynamics, and pollutant emissions in furnaces, gas turbines, etc. For more information, check the ANSYS Fluid Dynamics Tech Tips

6：Predicting Performance & Cooling - Electric Motor with Multiphysics

Watch how ANSYS Multiphysics simulation can predict the performance of an electric motor. The electric motor performance and heat losses are computed using ANSYS Maxwell. The material heat losses are passed to ANSYS Fluent to compute the water, air and material temperature in a full conjugate heat transfer simulation. The material temperatures are passed back to ANSYS Maxwell for a new computation of electric motor performance and heat losses. This process is repeated until convergence is reached.

7：RBF-Morph Your Computational Fluid Dynamics Mesh (instead of re-meshing geometries again and again!)

RBF-MORPH your Computational Fluid Dynamics and simulate faster. RBF-Morph provides fast morphing technologies along with many options to fit a mesh to a new geometry, without having to re-create the geometry and re-mesh it. Once you are done with the fluid simulation, use RBF-Morph back to CAD capabilities to extract the final geometry. 

8：Hydrodynamics and Wave Impact Analysis

Watch the step-by-step demonstration about how ANSYS Computational Fluid Dynamics (CFD) is used to predict the hydrodynamics and wave loading of an oceanic wave on an offshore platform. 

9：Aero-Mechanical Simulation of Turbomachinery Blading

Complete simulation process to design reliable turbomachinery blades. The first step is a full Computational Fluid Dynamics (CFD) of the blade passage to to determine key performance indicators like total pressure ratio and isentropic efficiency along the entire speedline. The second step is a Multiphysics Aero-Mechanical simulation workflow to ensure that all blade natural frequencies and modes of vibration are aerodynamically damped. The third step is also a Multiphysics simulation workflow to determine the stresses caused by the unsteady flow pressure fluctuations on the blade.

10：Predicting Performance & Cooling - Electric Motor with Multiphysics

Watch how ANSYS Multiphysics simulation can predict the performance of an electric motor. The electric motor performance and heat losses are computed using ANSYS Maxwell. The material heat losses are passed to ANSYS Fluent to compute the water, air and material temperature in a full conjugate heat transfer simulation. The material temperatures are passed back to ANSYS Maxwell for a new computation of electric motor performance and heat losses. 

11：RBF-Morph Your Computational Fluid Dynamics Mesh (instead of re-meshing geometries again and again!)

RBF-MORPH your Computational Fluid Dynamics and simulate faster. RBF-Morph provides fast morphing technologies along with many options to fit a mesh to a new geometry, without having to re-create the geometry and re-mesh it. Once you are done with the fluid simulation, use RBF-Morph back to CAD capabilities to extract the final geometry. 

12：How to: SMART Shape Optimization with ANSYS Adjoint Solver

See how SMART shape optimization is possible with ANSYS adjoint solver. In this example, the lift over drag ratio of a wing is maximized by optimizing the shape of the wing. 

13：Optimizing Solid Distribution in Continuous Stirred-Tank Reactor

Watch the step-by-step demo of using ANSYS CFD Technology to accurately predict the solid distribution in continuous stirred reactor.

14：Simulation of Exhaust Gas Recirculation (EGR) Cooler with CFD

Watch the step-by-step demo of using ANSYS CFD Technology to accurately predict the performance and reliability of Exhaust Gas Recirculation cooler. 

15：Simulation of Sand Erosion in an Oil Pipe

Watch the step-by-step demo of using ANSYS CFD Technology to accurately predict the impact of sand erosion on in a pipe carrying a multiphase mixture of oil and gas.