Advanced Engineering Numerical Simulation Solutions
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Simutech Group | ROI Engineering offers our clients the very best in technical consulting services through our highly educated and trained professional engineers. The knowledge and experience of our team of technical experts spans a wide range of technical applications and industries, including:
  • Oil and Gas Production
  • Reservoir Simulation
  • Micro-Electro-Mechanical Systems (MEMS)
  • Automotive
  • Aerospace
  • Pharmaceutical and Bio-medical
  • Nuclear Power Generation
  • Conventional Power Generation
  • Electronics
  • Heavy Equipment Manufacturing
  • Injection Molding

A short list of our expertise and Consulting Work:

Areas of ExpertiseIndustry Specific Consulting

Stress/Structural Analysis

  • Non-Linear
  • Geometric (large strain, large deflection, etc.)
  • Material (creep, plasticity, hyperelasticity, viscoplasticity, mixed U-P formulation, etc.)
  • Frictional Contact (static and dynamic)

Oil & Gas Processing

  • Reservoir Simulations
  • Pressure Drop analysis in SAGD well pairs
  • Finite analysis of drill bits
  • Stress analysis of rig structures
  • Pressure Vessel analysis and ASME Section VIII Division 2
  • FSI on Gate Valves

Advanced Meshing

  • ICEM CFD
  • GAMBIT

Electronics

  • Crimping simulation of a wire assembly
  • Industrial sensor optimization using vacuum forces to control a membrane product

Linear Dynamic

  • Transient
  • Modal
  • Harmonic response
  • Response spectrum
  • Random vibration
  • Buckling - linear & non-linear

Automotive

  • Electromagnetic Inductive Brake Sensors
  • CFD analysis of an Automotive Air Duct
  • Exhaust Manifold CFD Optimization
  • Modal analysis of Air Filter
  • Finite element analysis of a Ratchet/Striker/Bracket Assembly
  • Finite element analysis of Lifter Plate Assembly

Fatigue & Fracture

  • Durability Analysis

Biomedical

  • Structural analysis of mobile Heart Scanner

Explicit Dynamics

  • Blast
  • Crash
  • Stamping
  • Drop test
  • Airbag deployment
  • FSI

Aerospace

  • Thermal Transient Analysis and Linearized Stresses in Fillet Welds in a Gas Nozzle
  • Blade Shape Modification via an ANSYS (APDL) Macro
  • Pressure and Thermal Mapping Macros
  • Macro development for Mapping Simulation Results
  • Finite element analysis of an open jet
  • FEA analysis of a turbine blade

Multiphysics

  • Fluid-structure Interaction (FSI)
  • Coupled physics (piezo, MEMS, acoustics, squeeze film damping, etc).

Nuclear

  • Automated Generation, Solving, and Postprocessing of 3-D ANSYS Finite Element Models of Feeder Piping for CANDU Nuclear Reactors using APDL

Electromagnetics

  • Low frequency - electrostatics (motor design, voice coil design, magnet design, induction heating with nonlinear B-H curves)
  • High Frequency (radiation terms included, harmonic full-wave, S-params, RLC, Spice)

Industrial Products

  • Creation and Stress Analysis of Complex Tubing in Steam Generators using APDL
  • Windage losses in a shaft-bearing gap
  • CFD Analysis of an industry fan
  • Reciprocal Compressor Fatigue Analysis
  • Finite Element Analysis of a casting die assembly

Thermal

  • Transient & Steady-state
  • Conduction & Convection
  • Radiation
  • Phase change

Environmental

  • Pedestrian Level Wind study for new high-rise urban development projects
  • Dispersion of vehicle emissions in a residential zone
  • Building Housing a wind tunnel

Computational Fluid Dynamics

  • Fluidized Beds
  • Advanced Turbulence Modeling
  • Turbo Machinery

Chemical

  • Volatile gas dispersion upon accidental release in a chemical processing plant
  • Flow distribution through a catalytic oxidizer vessel
  • Vibration analysis of refinery equipment

 

 
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