The CAD model is now ready for Simulation. We also need a closed volume for representation of fluid and that is achieved by creating lids at the open end of pipes. There is also a need to add a few extra pipes at the inlet and outlet to help stabilize the flow for calculation. Normally, bolt holes, bolts, keyways etc can be suppressed. We can get rid of a few entities which can help in simplifying the setup without harming the flow region.
This complete product needs Structural Simulation as well, however in this blog, I am concentrating on the most important flow parameters – Suction pressure and Flow Rate.Īs a first step, we need to simplify the above structure and keep entities that are necessary for SOLIDWORKS Flow Simulation. This first thing in the process would be to model the product in detail as per the design requirements. This similar process can be done virtually using a software and only one final prototype might be required to ensure that it is all as expected. Even after multiple iterations, one may not get the best outcome. It is obvious that this is time consuming and expensive. If not then modify the Design -> Prototype -> Test…. The historical process is to do manual calculation, create a prototype and then check if it works as expected. Other parameters like head created, efficiency, torque on the impeller etc are as well relevant. Typical requirements of Suction Pump Designer will be to design the product for a certain amount of Suction pressure and Flow rate. It appears this application of SOLIDWORKS Flow Simulation is indeed bringing a lot of value hence why I decided to write this blog again but with a better video. To my surprise, the video has almost 48,000 hits. Wrote it and even created a video, however the blog never got published.
Almost 2 years back, I thought of writing this blog.
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