Computational fluid dynamics (CFD)

We offer a range of Computational Fluid Dynamics (CFD) services tailored to meet your diverse needs. Whether it’s helping with the complex meshing required for robust CFD analysis or providing fully customized, system-level solutions, AES is your trusted partner in the world of CFD simulation.

Our expertise in computational fluid dynamics consulting has been established over 20 years of experience and a broad portfolio of project work. With a proven track record of success across various industries and applications, AES has earned a reputation for excellence and reliability in the field of CFD.

At AES, we offer a comprehensive range of CFD services tailored to meet your unique needs, including:

  • Fluid flow Analysis
  • Conjugate Heat Transfer simulations
  • Multiphase flow
  • Fluid-Structure interaction
  • Aerodynamics & Aero-Acoustics
  • Reaction & Combustion
  • Rotor Dynamics & Turbo Machinery
  • Free surface and Phase change
  • Optimization

Explore our CFD services below

Fluid flow Analysis

Understanding the flow characteristics is the first step toward understanding its cause. At AES, Our team of CFD consultants help you study the causes and effects of fluid behavior.

It is vital to study the fluid behavior to design systems that operate within safe limits, reducing the risk of structural failure or leaks. Using sophisticated CFD modeling techniques, we provide you with the most accurate and reliable solutions for fluid flow analysis. Our expertise encompasses a wide range of applications, including:

  • Steady & Transient Flows
  • Flow Distribution (Laminar & Turbulent) using  Different Turbulent Methods
  • Incompressible and Compressible fluid simulations

Conjugate Heat Transfer simulations

Conjugate Heat Transfer analysis enables us to simulate the flow of heat across different materials in a structure. We specialize in thermal CFD analysis assessing the impact of temperature gradients on structural integrity and understanding how heat transfer affects materials to prevent failures related to thermal stress. We can help you with,

  • Conjugate Thermal Analysis
  • Forced & Natural Convection Heat Transfer simulations

Multiphase flow

Multiphase is pivotal in understanding the interaction between different fluids. We can assist you in understanding the fluid interaction.

When different fluids, like air with other gasses or liquids, mix, understanding their behavior becomes more intricate. Our expertise lies in decoding these complexities and helping you understand how fluids interact within your systems. Our CFD consulting engineers can assist you in,

  • Multiphase
  • Multi-component  & Multi-Phase Flow
  • Flow Mixing
  • Lagrangian Particle Tracking
  • Erosion Modeling

Fluid-Structure interaction

Fluid-structure interaction simulations are the pivotal points of understanding the dynamic relationship between fluid flow and solid structures. Most real-world problems involve the mutual influence of fluid and the structure.

We specialize in providing insights into how fluid behavior affects solid structures and vice versa. Our FSI simulations are pivotal for understanding and optimizing the performance of complex systems where fluid and structure interact. With our CFD consulting expertise, we offer a range of FSI simulation services, including

  • One-way coupled FSI simulations
  • Two-way coupled FSI simulations
  • Fluid-Structure Interaction with Deforming Grid
  • Flow Through Porous Media

Aerodynamics & Aero-Acoustics

Aerodynamics and Aeroacoustics are vital for improving vehicle performance, passenger comfort, and environmental sustainability.

We specialize in helping you optimize your vehicle performance through advanced Aerodynamics & Aero-Acoustics simulations. We can assist you in optimizing your vehicle performance. Our comprehensive suite of services includes:

  • External Aerodynamics simulations
  • Internal Aerodynamics simulations
  • Aero-structural simulations
  • Aero-thermal simulations
  • Aero-acoustics simulations

Reaction & Combustion

Our reaction and combustion CFD simulations offer a comprehensive approach to creating superior reacting flow systems without the need for extensive prototyping and testing. At AES, we leverage our expertise in CFD analysis to help you achieve your goals with precision and accuracy.

  • Fuel Mixing
  • Flashing
  • Reacting
  • Combustion
  • Multiple species transport
  • Radiation modeling

Rotor Dynamics & Turbo Machinery

We specialize in helping you study and improve your rotating machinery through meticulous CFD modeling approaches. Our expertise in rotor dynamics and turbomachinery CFD simulations allows us to offer a comprehensive suite of CFD services tailored to optimize the performance and reliability of your equipment.

  • Lateral and Torsional vibration analysis
  • Root cause analysis
  • Pump, Compressor and Turbine simulations
  • Blowers and Cooling Fans
  • Swirling Flows
  • Rotating Flows
  • Cavitations

Free surface and Phase change

By utilizing the Volume of Fluid (VOF) method, we can assist you in studying and understanding the interactions of two fluids and predict the phase-changing phenomenon. Our expertise in this area of CFD analysis encompasses a range of applications, including:

  • Free Surfaces by VOF Method
  • Melting & Solidification
  • Condensation simulations
  • Evaporation simulations

Optimization

A CFD study is the most reliable way of optimizing a product design for efficient performance, whether it’s just a pipe or a spacecraft. At AES, we specialize in leveraging Computational Fluid Dynamics analysis to optimize designs and enhance performance across various applications. As a CFD consulting company, We thrive on challenges and are always ready to take on even the most complex optimization tasks.

  • HVAC Optimizations
  • Underhood thermal Optimizations Etc

Insights

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Sarnath R
Director of NPI & CAE

Sarnath is a NPI and CAE professional with 25+ years of experience in providing wide range of solutions to sectors like Automotive, Semiconductor, product development, Fenestration and Heavy engineering. A multifaceted personality who steers operations including Admin, HR, Proposal Engineering, Project management for AES India and USA. He is responsible for delivering projects in Product development and CAE and validating the same. Handled team sizes of 20 members constituting a combination of Design, FEA, CFD and product Engineers/managers. Manages Proposal engineering and overall operations. Coordinates seamlessly with the Client, Team, Vendors and Management to provide quick, organized and quality solutions. Innovative thinker who provides solutions at very critical phases of design to minimize losses that occur after realization of product.

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