Hydraulic Structures & Civil Engineering

The Design offers a complete range of CFD analysis, consulting services, training hydraulic structures, and training civil engineering for engineering students.

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Hydraulic Structures & Civil Engineering Computational Fluid Dynamics (CFD) Simulation Services for Engineering Students

One of the most critical applications of computational fluid dynamics is in the field of civil engineering, water, and hydraulic structures. The applications in the field of hydraulic structures and civil engineering include the stepped spillway overflow simulation, cylindrical and lateral overflow dams, climate models, and sedimentation.

The Design digital workshop, with several years of experience in the field of computational fluid dynamics simulation, is ready to provide services in civil engineering-related fields. Our services include simulation with Ansys CFX and Ansys Fluent software. We also present simulation results in files (contours, plots, etc.) and full training to students and dear researchers.

Using the numerical method for designing hydraulic structure have been used from the beginning of the 21st century. The most application of CFD for this area is associated with the simulation of free surface and open channel flow, including all of the simple channel, overflows, etc. for modeling and simulation of this application, Ansys CFX and Ansys Fluent use the Volume of Fluid (VOF) multiphase model. This model is useful when the density ratio of phases is high. In the most time phases is water and air and this ratio is near 1000 and is so high, besides, this model is also perfect when we want to calculate hydraulic level. It means the height of the water flow level. Most time, we want to calculate this parameter and find a way to control it. The second model that has much application is the Discrete Phase Model (DPM). This model is used for simulating and predicting the sedimentation performance of spillways, side channels.

There are many advantages of CFD simulation for designing hydraulic structure; for example, there is very result that can be calculated just by CFD simulation and is not possible to extract from experiment and tests. But CFD simulation has some disadvantages or in other words, has some limitations. CFD simulation accuracy in hydraulic structure entirely depends on meshing quality, size, turbulence method, and also discretization method. If we select an inappropriate method result is not acceptable, but what is promising is that if you are an expert in CFD simulation for this area or use our Specialized service, we can commit to delivering you a reliable and valid result. We can assure you that our mesh type, size, and quality is perfect. This target can be achieved by having mesh independence and mesh study procedure in your contract. Also, we can show you the methods we use in our CFD simulation is valid by comparing and calibrating our result by the experimental test. We can assure you that the discretization method and turbulence models are appropriate and accurate for your work. in most CFD simulations of free-surface flow, RANS turbulence models are accurate, and no need to use Direct Numerical Simulation (DNS) and Large Eddy Simulation (LES). For knowing which method is more accurate in our work we need to have turbulence sensitivity analysis. It means to compare all turbulence methods with experimental tests and find the result of which method is closer to the experimental result. Although some times some method like Reynolds Stress Method (RSM) is more accurate in determining vortex and angle of separation, we should know the computational cost is high because we should solve 7 equation in this case. Most time, we can use k-epsilon RNG, and the realizable and accuracy of these methods are the same or a little lower. But the computational cost is very lower than RSM because the number of the equation is two.

We use Ansys CFX and Ansys Fluent package software for modeling, meshing, and simulation services for hydraulic structures for civil engineering students.

Having several years of experience in the simulation of various CFD fields using Ansys CFX and Ansys Fluent software, The Design workshop is ready to offer services in modeling, meshing, and simulation. You have the following software options to organize a project :

  • Design Modeler, Gambit, and CATIA for modeling.
  • Gambit, ANSYS meshing, and ICEM for meshing.
  • Ansys CFX and Ansys Fluent for analysis.
  • CFD-Post, Ansys CFX and Ansys Fluent software to extract the results.
Hydraulic Structures & Civil Engineering Simulation Services for Engineering Students :
  • Spillway.
  • Flow over the bridge foundation.
  • Dam.
  • Compound channel.
  • Basin.
  • Stilling.
  • Sedimentation.
  • Flow over buildings and urban structures.
The Design Services for Engineering Students

Due to the wide range of aerodynamic and aerospace science and the different fields of work as well as the abundance of projects, this team offers to view all the products presented in this section. In the absence of any desired project or project close to your request, you can search our portfolios to find your eligible project, after all, if you didn’t see any ideal project, you could order your project from the services pages on the header of this workshop or via quick order. Our experts will investigate your order in the shortest possible time, and if we need more information about the proposed project, we will be in touch with you. After completing the required information to examine the proposed project, and confirming your request, the time, conditions, project time span, and the price will be sent as an official sealed contract. This process will take place as soon as possible. If you have any questions, you can contact our online support section (the fixed blue tab below the page). If it is offline, don’t worry, you can post your message, and it will be answered as soon as possible.

If you are an aerodynamic or aerospace engineer student and there is some problem in your project simulation procedure, or you want to order your simulation as a project to be simulated by our experts, kindly proceed through the workshop. Our services contain CFD simulation of the thesis (B.Sc., M.Sc., or Ph.D.), consultation, and training.

All your CFD projects could be ordered to be simulated by The Design experienced experts through the workshop.
Our services are high quality with low prices and would be delivered in a limited deadline for students. Do not hesitate to contact us if there is any problem or question with your CFD simulations.

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