Solidworks flow simulation tutorial how to#

Select the вЂPressureвЂ™ as Coloring, and the pressure distribution on the desired faces will be shown: Figure 30: The pressure visualization on the blades and bottom surface of the impeller reveal a high distribution on the edge towards the exit of the turbines, near the exit of the fluid. Then right-click on the workbench and select the вЂHide selection optionвЂ™: Figure 29: You can control the visibility of faces by selecting them and right-clicking on the workbench, so that the menu above appears.Д®ventually all external faces will be hidden. In order to visualize just the blades and the bottom face of the impeller, manually select all the faces you want to hide. In order to visualize the flow pattern, head to the post-processor with one of the following ways: Figure 28: The two ways to enter the post-processor This article gives more insight into convergence in CFD simulations. Smaller residuals indicate a more tightly converged solution. After roughly 600 iterations, results are very stable.ДЄlso, make sure to check the convergence plots to see residual levels. For example, letвЂ™s have a look at velocity at the outlet: Figure 27: Velocity at the outlet control. So what are the key parameters? For a centrifugal pump simulation, the velocity at the outlet, the pressure at the inlet, and forces onto the impeller are parameters of interest. At this point, the simulation is considered converged. As the iterations go on, key parameters are expected to stop changing. With the previously set result controls, itвЂ™s possible to assess convergence. You can run multiple simulations in parallel, only changing the flow rate (in the velocity inlet boundary condition).ДЇor more information about pump curves, please check out this blog post. With SimScale, itвЂ™s easy to get the pump curve for your geometry.

Solidworks flow simulation tutorial how to#

We will have a look at this later in the tutorial, so letвЂ™s see how to set them up first:ДЇor this simulation, please set a Forces and moments control to the impeller as demonstrated in the picture below: Hence it is an important indicator to evaluate the quality and trustability of the results. Result control gives you the opportunity to observe the convergence behavior at specific locations in the model during the calculation process. This enhances stability for velocity-driven flows, especially in early iterations. In Simulation control, enable Potential foam initialization. If you are a simulation expert, however, you can have a look at them and change the settings as you like.

2.4 Numerics and Simulation ControlДonвЂ™t worry about the Numerics settings, as their default values are optimized according to the chosen analysis type, hence valid for the majority of simulations. This article provides more information about the difference between MRF and AMI Rotating Zones. If we were calculating a transient problem, we would need to choose AMI Rotating Zone. The program comprises of 5 courses that train you on all the essential engineering concepts and tools that are essential to get into top OEMs as a Design Engineer.MRF Rotating zones are chosen in this simulation, because we are running a steady state simulation. Master's Certification in Computational Design and Pre-processing The Master's in Computational Design and Pre-processing is a 6 month long, intensive program. Master's Certification in Complete Passenger Car Design & Product Development New Master's Certification in Complete Passenger Car Design & Product Development Master's Certification in Buildings - Engineering Design and Project management New A Master's program with a combination of 6 courses to help you become proficient in construction planning and project management Master's Certification in BIW Fixture & Plastic Design Master's Certification in BIW Fixture & Plastic Design

Internal Combustion Engine Analyst course using Python and Cantera Internal Combustion Engine Analyst CAE Master's Certification Program CAE Master's Certification ProgramД¬FD Engineer Master's Certification Program CFD Engineer Master's Certification ProgramД¬ombustion CFD specialist Combustion CFD specialistДesign Engineer Master's Certification Program Design Engineer Master's Certification ProgramД®xecutive Masters in Medical Technology New Skill Lync collaborates with Kalam Institute of Health Technology (KiHT) supported by Andhra Pradesh MedTech Zone (AMTZ) to bring you a 12-month program on Medical Technology, including a 6- month stint at AMTZвЂ™s 270-acre campus in Vizag.