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3 types of spray nozzle modeling
SIMPAL GROUP
1) VOF mode | Eulerian method
this model is used to determine the internal flow of water inside a pressure swirl nozzle.
This model gives us important data like the pressure drop of the nozzle and the air core thickness
2) DPM model | Lagrangian method
The discrete Phase Method (DPM) is a good choice for the simulation of secondary breakup. Although it can't predict the pressure drop and spray angle, it gives good results about particle breakup, temperature distribution, and velocity of droplets.
In this method, operators should determine pressure and spray angle as the boundary condition.
3) VOF to DPM | Hybrid method
This recent model connects two DPM and VOF methods and is based on the adaptive mesh to decrease the computational cost compared to the VOF model and also shows both the primary and secondary breakup process of the spray
By Tohid Moghimi
more info:
[email protected]
WhatsApp +989354699585
🆔@simpal_ir
SIMPAL GROUP
1) VOF mode | Eulerian method
this model is used to determine the internal flow of water inside a pressure swirl nozzle.
This model gives us important data like the pressure drop of the nozzle and the air core thickness
2) DPM model | Lagrangian method
The discrete Phase Method (DPM) is a good choice for the simulation of secondary breakup. Although it can't predict the pressure drop and spray angle, it gives good results about particle breakup, temperature distribution, and velocity of droplets.
In this method, operators should determine pressure and spray angle as the boundary condition.
3) VOF to DPM | Hybrid method
This recent model connects two DPM and VOF methods and is based on the adaptive mesh to decrease the computational cost compared to the VOF model and also shows both the primary and secondary breakup process of the spray
By Tohid Moghimi
more info:
[email protected]
WhatsApp +989354699585
🆔@simpal_ir
🤯6
📚 Ansys #CFX tutorials
👇 Free download here
https://t.iss.one/Simpal_ir/1436
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🆔 @simpal_ir
🌐 simpalgroup.com
👇 Free download here
https://t.iss.one/Simpal_ir/1436
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🆔 @simpal_ir
🌐 simpalgroup.com
❤2🙏2👌1
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Centrifugal hydro cyclones are commonly used in industries such as mining, oil refining, chemical processing, and wastewater treatment for efficient solid-liquid or liquid-liquid separation.
This short #CFD simulation shows the rotation of fluid flow through the vanes.
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Contact us:
🆔 @simpal_ir
🌏 simpalgroup.com
This short #CFD simulation shows the rotation of fluid flow through the vanes.
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Contact us:
🆔 @simpal_ir
🌏 simpalgroup.com
❤2
We are proud of being a simulation pal of many industrial companies to help them find a solution for their problems by using CFD/FEA analysis
If you need our services, feel free to contact our experts in mechanical engineering
📩 [email protected]
📞 WhatsApp +989354699585
🌐 Simpalgroup.com
🆔 @simpal_ir
If you need our services, feel free to contact our experts in mechanical engineering
📩 [email protected]
📞 WhatsApp +989354699585
🌐 Simpalgroup.com
🆔 @simpal_ir
🍾3
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Shell and tube heat exchangers
are widely used in various industries for efficient heat transfer between two fluids.
The basic design consists of a shell (outer vessel) with multiple tubes inside it, through which the fluids flow.
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Contact us:
🆔 @simpal_ir
🌏 simpalgroup.com
are widely used in various industries for efficient heat transfer between two fluids.
The basic design consists of a shell (outer vessel) with multiple tubes inside it, through which the fluids flow.
--------------------
Contact us:
🆔 @simpal_ir
🌏 simpalgroup.com
👌2👍1
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Oil extraction main steps
1. Drilling: A well is drilled into the ground to reach the oil reservoir.
2. Extraction: The oil is pumped out of the reservoir using various methods such as pressure or artificial lift techniques.
3. Refining: The extracted oil undergoes a refining process to remove impurities and separate it into different components such as gasoline, diesel, and lubricants.
--------------------
Contact us:
🆔 @simpal_ir
🌏 simpalgroup.com
1. Drilling: A well is drilled into the ground to reach the oil reservoir.
2. Extraction: The oil is pumped out of the reservoir using various methods such as pressure or artificial lift techniques.
3. Refining: The extracted oil undergoes a refining process to remove impurities and separate it into different components such as gasoline, diesel, and lubricants.
--------------------
Contact us:
🆔 @simpal_ir
🌏 simpalgroup.com
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Free course 🫠
Wind turbine #CFD simulation
by using #Ansys CFX
Watch here
🔗https://www.instagram.com/simpal_ir/guide/wind-turbine/18025411024383063/?igshid=NTc4MTIwNjQ2YQ==
follow the SIMPAL instagram page for more videos 💫
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Contact us:
🆔 @simpal_ir
🌏 simpalgroup.com
Wind turbine #CFD simulation
by using #Ansys CFX
Watch here
🔗https://www.instagram.com/simpal_ir/guide/wind-turbine/18025411024383063/?igshid=NTc4MTIwNjQ2YQ==
follow the SIMPAL instagram page for more videos 💫
--------------------
Contact us:
🆔 @simpal_ir
🌏 simpalgroup.com
👍5🙏1
For 2023 R2 software updates, Ansys Turbogrid now has automated meshing for hydro turbines. You can now mesh Kaplan and Francis turbines with square trailing edges using either all hex mesh or hybrid meshing to capture complex blade or hub geometry. In the below images, we've used hybrid meshing with leading edge and squaring edge detail to capture the partial hub gap.
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Contact us:
🆔 @simpal_ir
🌏 simpalgroup.com
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Contact us:
🆔 @simpal_ir
🌏 simpalgroup.com
🤯2
Free course 🫠
Design, meshing and CFD simulation of a 2D airfoil
Software:
#Spaceclaim #Ansysmeshing #CFX
🔗 Watch here:
https://www.instagram.com/simpal_ir/guide/external-flow/17951412967975802/?igshid=NTc4MTIwNjQ2YQ==
--------------------
Contact us:
🆔 @simpal_ir
🌏 simpalgroup.com
Design, meshing and CFD simulation of a 2D airfoil
Software:
#Spaceclaim #Ansysmeshing #CFX
🔗 Watch here:
https://www.instagram.com/simpal_ir/guide/external-flow/17951412967975802/?igshid=NTc4MTIwNjQ2YQ==
--------------------
Contact us:
🆔 @simpal_ir
🌏 simpalgroup.com
👍2👌1
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💧Droplet falling CFD simulation
👨🏻💻 by Behzad Taghilou
OpenFOAM senior of SIMPAL GROUP
🔗Ask your question in the OpenFOAM group
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Contact us:
🆔 @simpal_ir
🌏 simpalgroup.com
👨🏻💻 by Behzad Taghilou
OpenFOAM senior of SIMPAL GROUP
🔗Ask your question in the OpenFOAM group
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Contact us:
🆔 @simpal_ir
🌏 simpalgroup.com
🤯3👍1
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MPS mixer simulation
SIMPAL GROUP
In contrast with conventional #cfd methods that require #meshes, the MPS method models fluids directly using particles to represent the fluid. This allows for easily modeling the free surfaces of fluids and for modeling multiple fluid types together, along with the boundaries between these fluids.
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Density of base fluid: 700 [kg/m^3]
Density of injected fluid: 1000 [kg/m^3]
Rotational velocity: 20 [RPM]
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by Tohid Moghimi
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Contact us:
🆔 telegram
🎞️ instagram
SIMPAL GROUP
In contrast with conventional #cfd methods that require #meshes, the MPS method models fluids directly using particles to represent the fluid. This allows for easily modeling the free surfaces of fluids and for modeling multiple fluid types together, along with the boundaries between these fluids.
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Density of base fluid: 700 [kg/m^3]
Density of injected fluid: 1000 [kg/m^3]
Rotational velocity: 20 [RPM]
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by Tohid Moghimi
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Contact us:
🆔 telegram
🎞️ instagram