ANALYSIS AND SIMULATION

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TSI provides advanced services on engineering and numerical simulation by means of FEA or other analytical methods for a huge variety of equipment and structures

  • DYNAMIC ANALYSIS

    • Modal Analysis.
    • Forced Response.
    • Vibration Levels Evaluation.
    • Earthquake simulation for equipment and components.
    • Shock Analysis.
    • Lateral and torsional vibration and definition of elastic couplings.
  • THERMAL ANALYSIS
  • CORRELATION OF TEST DATA WITH FEM MODEL AND NUMERICAL SIMULATION
  • FATIGUE
  • STATIC ANALYSIS
    • Load analysis and sizing.
    • Modification and optimization simulations.
  • NON-LINEAR ANALYSIS AND BUCKLING
Cálculo y Simulación

We are experts in FEM/FEA analysis and simulation. This method allows to predict the static, dynamic and thermal behaviour of a structure, equipment or component. We carry out our analyses and validations based on specifications and international codes.

TSI is a multidisciplinary team with more tan 20 years of experience in calculation and analysis.

Our models are validated with experimental tests so we can design and adapt the solutions to our client´s needs and requirements in the most efficient and reliable way

- DYNAMIC ANALYSIS -
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This type of analysis is used to study the behaviour of structures, elements or components subject to variable loading in the time or frequency domain.

Evaluation of Dynamic behaviour of a structure

A Dynamic analysis consisting on a modal analysis and a frequency response analysis allows to study the dynamic behaviour of any structure providing estimation of vibration levels and stress contour plots.

Vibration Levels Evaluation

A modal analysis and a frequency response analysis provides information to study the vibration behaviour of any structure, system and components.

Seismic analysis for equipment and components

A seismic analysis is used to prove the capacity of a component to keep its structural integrity when subject to an earthquake event.

A spectrum response analysis is used to guarantee the correct working conditions for equipment in case of events defined by SSE curves (Safe Shutdown Earthquake) and OBE curves (Operating Basis Earthquake).

Shock Analysis

A shock analysis allows to study the capacity of any structure, equipment or component to keep its structural integrity when subject to a shock event.

Torsional Vibration Analysis

A torsional vibration analysis reduces considerably the maintenance costs associated to an equipment, extending the life of machines in automotive, industrial or energy generation applications. This calculation is also used to select the optimal elastic coupling for every case.

 

Lateral Vibration Calculation

A lateral vibration analysis provides sufficient information to guarantee that there are no natural frequencies near the nominal speed of rotative equipment.

 

 

Our models are validated with Experimental Tests so we can design and adapt the Solutions to our client´s needs and requirements in the most efficient and reliable way

 

- THERMAL ANALYSIS -
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FEM analysis can also be used to evaluate other physical phenomena such as heat transfer. 

Thermal analysis allows to develop safer and more efficient products and processes.

 

- FEM TO DATA TEST CORRELATION AND NUMERICAL SIMULATION -
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The objective of these type of investigative services is to evaluate and adapt the real behaviour of any structure, equipment or component by means of numerical modelling using experimental data.

These investigations allows to provide a definitive and tailored solution to our clients, based on a thorough diagnostic of the problem.

- FATIGUE CALCULATION -
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Fatigue is the leading cause of breakdown due to mechanical components failure in service. Fatigue breakage is very dangerous since failure indications are usually very difficult to observe, producing a sudden failure event.

 

 

- STATIC ANALYSIS -
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Static analysis allows to study the structural strength and deformations of any geometry by simulating its behaviour under static loading. This type of analysis provides sufficient information to design any structure and optimize material use.

 

 

 

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Técnicas y Servicios de Ingeniería S.L.

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