Dynamic Mesh

Mr-CFD offers a complete range of CFD analysis, consulting services and training in Dynamic mesh projects

Dynamic meshdynamic mesh

In Most CFD project, we design geometry, create a static mesh for this geometry and simulate this in by fix mesh. But sometimes we want to move some boundary or we have deforming shape during times. We must use dynamic mesh method. For example in mots aerodynamic problem we use fix mesh for our simulation but you can imagine there are two airplanes that are getting closer and you want to know effect of fluid flow behavior around airplanes and determine interaction between them during the time. So the relative position them are changing during time and should be modeled using dynamic mesh method. By using this method, mesh size and shape will be changed. If we use re-meshing or layering method, number of element also will be changed. Dynamic mesh method is entirely different from moving and sliding mesh also moving reference frame. In moving mesh whole zone rotate or translate in some direction but in dynamic mesh method boundary start to translate or transform. We can apply a predefined velocity by UDF or profile for boundaries or velocity of an object can be predicted based on fluid flow and gravity force balance. If we want to know the velocity of object based on this balance we should use SIX DOF dynamic mesh method.boat

Mesh quality during change should be conserved.ANSYS fluent has three different methods for changing mesh, smoothing, re-meshing, and layering.

We are highly experienced in using dynamic mesh in various CFD project and in the following, you can see a summary of our project related to using this module:

  • Six DOF dynamic mesh for modeling variation of location and angle of ship and boat in wavy sea situation
  • Simulation of the tidal turbine using six DOF dynamic mesh method (calculating rotation speed)
  • Releasing of food box form airplane using six DOF dynamic method
  • Simulation of globe valve movement during the timedynamic mesh
  • Train movement in the tunnel by variable velocity function in a urban tunnel
  • Simulation of flap movement of an airplane wing
  • Falling boxes into the water tank
  • Modeling the underwater vehicle in Submerged and non-submerged situation
  • Solid fuel combustion and modeling solid height level during burning fuel
  • Fluid solid interaction of blood flow and vessel
  • FSI simulation blood flow pumping ina human heart
  • Fluid solid interaction of airflow around building and finding final deflection and fluctuation (two way and one way FSI)
  • Two and four-stroke internal combustion engine engine

Mr CFD Company services

Due to the wide range of mechanical science and the different fields of work as well as the abundance of two strokeprojects, this company 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 in order to find your eligible project, after all, if you didn’t find any ideal project you can order your project from the services pages on the header of this website. Your order will be reviewed by our experts 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 and costs will be sent to you during the contract. This process will take place as soon as possible. If you have any question, you can contact to 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.

Portfolios

These are our latest successful projects.

Cavitation Simulation In Francis Turbine By ANSYS Fluent
Cavitation Simulation in Francis Turbine by ANSYS Fluent
Free Surface Flows (Multiphase), Mechanical, Renewable, Turbomachinery

Cavitation Simulation in Francis Turbine by ANSYS Fluent

Cavitation simulation in Francis turbine by ANSYS Fluent One of the most prevalent applications of fluid mechanics is Turbomachinery designing.…

Combustion Chamber In The Gas Turbine Engine By ANSYS Fluent
Combustion chamber in the gas turbine engine by ANSYS Fluent
Combustion, Heat Transfer, Mechanical, Reacting Flows and Combustion, Single-Phase, Non-Reacting Flows

Combustion chamber in the gas turbine engine by ANSYS Fluent

CFD Simulation of the combustion chamber in the gas turbine engine by the ANSYS Fluent software Over the past twenty…

Air Conditioning CFD Simulation Of The Surgery Room
Air conditioning CFD simulation of the surgery room
Heat Transfer, Mechanical, Single-Phase, Non-Reacting Flows

Air conditioning CFD simulation of the surgery room

Air conditioning CFD simulation of the surgery room using the ANSYS Fluent software One of the most important hazards in…

3-blade Horizontal Axis Wind Turbine (HAWT)-CFD Simulation
3-blade horizontal axis wind turbine (HAWT)-CFD simulation
Aerospace, Mechanical, Single-Phase, Non-Reacting Flows

3-blade horizontal axis wind turbine (HAWT)-CFD simulation

3-blade horizontal axis wind turbine (HAWT) CFD simulation by ANSYS Fluent software Wind turbines generally convert wind energy into electrical…

Real Porous Media CFD Simulation By ANSYS Fluent Software
Real porous media CFD simulation by ANSYS Fluent software
Heat Transfer, Mechanical, Single-Phase, Non-Reacting Flows

Real porous media CFD simulation by ANSYS Fluent software

Real porous media CFD simulation by ANSYS Fluent software Study of fluid flow in porous media is one of the…

CFD Simulation Of A Real Unmanned Aerial Vehicle (UAV-Aircraft)
CFD simulation of a real Unmanned Aerial Vehicle (UAV-Aircraft)
Aerospace, Mechanical, Single-Phase, Non-Reacting Flows

CFD simulation of a real Unmanned Aerial Vehicle (UAV-Aircraft)

CFD simulation of a real Unmanned Aerial Vehicle (UAV-Aircraft) using ANSYS Fluent software Drones can be considered as small non-pilot…

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If you want to know what we will do with your project read our steps blow.

STEP 1

Please send the details of your project through the link below.

STEP 2

Our colleagues will call you as soon as possible; then after advising you on your project, we will specify the steps of the project in detail, the fee and the delivery time for each step.

STEP 3

After paying the deposit, we will start your project and the results of each step will be sent to you in the specified deadlines. Once you have investigated your results and confirmed it, the fee of that step should be paid.

STEP 4

All of the results and files related to simulations will be sent to you and you will receive the required training.

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