Engineering Analysis and Simulation

Helped pressure vessel design consultant with ASME compliance through FEA Simulations, Analysis and Life Assessment

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Engineering Analysis and Simulation

CFD Simulation and Thermal Analysis helped an airport developer ensure thermal comfort levels as per ASHRAE requirements

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Engineering Analysis and Simulation

CFD simulation, analysis helped manufacturer to improve dimensions, material selection of beds as well as thermal efficiency of regenerative thermal oxidizer

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HitechDigital provides CAE services for product functionality validation, root cause failure analysis and overall design optimization. Our FEA modeling services have helped manufacturers save up to 80% of physical testing costs. Our CFD solutions have helped plant owners achieve up to 30% reduction in energy consumption and overall improvement in plant efficiency.

We have deep domain expertise in industrial product components and assemblies (coils, blades, ducts, gears, jigs and fixtures, pipes, tubes, valves, etc.), building products (HVAC systems, trusses, elevators, handrails, furniture) and plant equipment (boilers, cutting machines, enclosures, reactors, tanks, and pressure vessels). Our experience spans 10+ years, including projects that involved up to 45m cell count of cross sectional area of 26,000 m2 and mesh size/ shell thickness up to 10 microns.

Our teams use ANSYS software suite, FDS and CAD-Integrated SolidWorks® Simulation and follow strict quality assurance procedures with a correlation of CFD/FEA results vs field test/ baseline values within a range of ±5%. Our goal is to continuously improve productivity and use various automation techniques including scripting in APDL (ANSYS Parametric Design Language) to facilitate shorter turnarounds.

Finite Element Analysis (FEA).

We act as an extended arm to design engineers in aerospace, automobile, chemical engineering, civil engineering, energy/oil and gas and heavy equipment for optimizing their designs at a greater pace. Our experience includes composite materials with plastic elastic combinations, drop tests of IP compliant product, pipe stress analysis (CAESAR II) and fatigue assessment of pressure vessels as per ASME Sec. VIII Div. 2.

Our FEA services include:

  • Static Structural Analysis
  • Vibration Analysis
  • Fatigue Analysis
  • Thermal Analysis
  • Seismic Analysis
  • Coupled Field Analysis
  • Explicit Dynamics Analysis
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Computational Fluid Dynamics (CFD).

We perform virtual validation of different design scenarios and help optimize product performance. Our experience covers diverse sectors: building and construction, process industries, automotive and aerospace.

Our CFD services include:

  • Aerodynamics Analysis
  • Heat Transfer Analysis
  • Multi-phase Flow Analysis
  • Combustion Analysis
  • Fluid-Structure Interaction (FSI)
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Congratulations on the good results of the work you have done. The airflow values of your CFD calculation match to the values from the airflow measurement.

– Matthias Busch


Proven track record.

95% recurring clients and partnerships with industry leaders reflect our commitment to customers – their growth, their satisfaction.

  • Autodesk
  • Saint Gobain
  • ABB
  • Ecoflam
  • Peter Brotherhood
  • QualServ
  • Spectra Premium
  • Anguil
  • Legeneering Australia


Satisfied Clients


Countries Served


Projects Completed



Service Leadership.

Bachal Bhambhani

Bachal Bhambhani

Sr. Vice President, Sales

Bachal represents HitechDigital in North America, and helps client and our production teams collaborate effectively on projects and partnership initiatives.

Milind Patel

Milind Patel

Sr. Director, Engineering Consulting

Milind heads the Engineering Consulting division. He focuses on continuous process improvements, team development, and smooth delivery on client KPIs.

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