Dyna-Tech regularly leverages the latest Computer Aided Design, Multiphysics Engineering Simulation, and Statistical Analysis Software to efficiently model real-world scenarios to gain valuable insight and determine practical solutions to complex multi-dimensional problems.  Typical applications include forensic engineering studies and proof of concept/design validation.  Dyna-Tech has the capacity to simulate the following disciplines and typically offers these services primarily to the HVAC industry:

  • Compressible, Incompressible and Multiphase Fluid Flow via Computational Fluid Dynamics
    • Such as Building Envelope Modeling and Dilution/Dispersion Analysis for Critical Exhaust Systems
  • Rotating/Turbo Machinery
    • Typically used for Fan/Blower flow simulation
  • Particulate/Concentration Modeling
    • Often used to simulate ASHRAE 110 Containment testing for Chemical Hoods
  • Steady-State and Transient Heat Transfer
    • Can be used to quantify air handler performance and/or the presence of room temperature stratification over time
  • Linear and Nonlinear Structural Analysis
    • Finite Element Analysis (FEA) is used to quantify the response to structural loading.
  • Fluid Structure Interaction
    •  Can be used to design/verify response to wind loading of roof-mounted equipment
  • Thermal Stress Analysis
    •  Can be used to determine system response to to high temperature exhaust systems such as diesel generators
  • Modal Analysis / Harmonic Response
    •  Can be used to predict the dynamic response of rotating machinery over the range of operating speeds and identify fundamental natural frequencies.
  •  Fatigue Analysis
    • Used to predict usable life and failure mode when devices are subjected to cyclic loading
  • Acoustics/Vibration
    • Often used to quantify resulting sound characteristics of operating machinery
  • Random Acceleration / Power Spectral Density Analysis
    •  Predict response to random excitation of various components   
  • Feasibility, Sensitivity, and Statistical Design Optimization
    • Powerful design exploration approach whereby input geometric dimensions are parameterized and evaluated based on a resulting solved output quantity.   A statistical response surface is generated from a discrete design of experiments simulation matrix which enables statistical optimization of the design.

If you would like any more information, or if you have any questions, feel free to contact us.

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