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Simulation Engineering

Expert Engineers, not just simulation software users

CADE is a pioneer company in the application of CAE and simulation services in oil&power industries since 2003.

Based on an extensive background of more than 15 years, CADE delivers leading advanced simulation, engineering and consultancy FEA/CFD services around heat transfer and process equipment, non-conventional structures, high temperature piping or ducts systems and a wide range of equipment and structures: 

Solar Structures (Parabolic Trough, Heliostat, Fixed PV structures, 1 or 2 axis PV structures, Stirling Dish, HCPV…)

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seguidor-solar-Duero-Single-Axis-PV-tracker-structural-engineering

Industrial Buildings

modal analysis frecuences and resonance in vibration analysis

FRP Equipments and Structures (Non-Metalic Materials)

Structural engineering: FRP structures (non metalic material)

Steel Plate Equipment (By-Pass Systems, Diverters, Dampers, Ducts, etc.)

Steel plate: structural engineering

Chimneys, Flares and Stacks

Ingeniería estructural: análisis de chimeneas

Heavy Structres and Cranes

Ingeniería estructural: cranes structures

Guyed structures

Guyed structures - Ingeniería estructural: estructuras atirantadas

Special Structures

Special Structures (Structural Engineering Services)

Railway Structures

l modelo de elementos finitos (distribución de tensiones sin considerar el sistema de suspensión)

Simulation Capabilities

FEM Analysis (CAE)

Welding process FEM simulation for optimized PWHT validation

CFD Analysis

Codes & Standards

Transient CFD simulation of By-Pass System

CADE’s services usually require to evaluate complex physics, by deploying advanced simulation capabilities and techniques (transient conditions, multiphase flows, non-linear behavior, dynamic response, plasticity) to evaluate and foresee any critic failure mode (fatigue, creep, vibration, etc.)

CADE’s solutions based on advanced simulation engineering allow our clients to be supported with a cost-effective value engineering and consultancy expertise aimed to validate, assess and foresee an optimal performance of critical equipment and plant systems.

G-G HEX
Gas-Gas Heat Exchanger - CFD simulation. Results of velocities distribution for geometry optimization
FEA_CFD
Heating-up ramp CFD simulation and shell distorsion FFS assessment of storage tanks

Experts in Simulation Engineering

We are a pioneer company in the application of CAE and simulation solutions in a variety of industries since 2003

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modelo de elementos finitos distribuicion de tensiones considerando el sistema de suspension

Service

Extensive experience in simulation engineering

Based on an extensive background of more than 20 years, we deliver leading advanced simulation, engineering and consultancy FEA/CFD services around heat transfer and process equipment, non-conventional structures, high temperature piping or ducts systems and a wide range of equipment and structures

FEA - Finite Elements Analysis

The finite element method (FEM) is a numerical technique used to perform finite element analysis (FEA) of any given physical phenomenon.

CFD - Computational Fluid Dynamics

Computational Fluid Dynamics (CFD) is one of the branches of fluid mechanics that uses numerical methods and algorithms to solve and analyze fluid flow problems.

CHT - Conjugated Heat Transfer

The Conjugate Heat Transfer (CHT) analysis type allows for the simulation of heat transfer between solid and fluid domains by exchanging thermal energy at the interfaces between them.

Our value proposal

Cost savings

Manufacturing cost savings (Lean Manufacturing)

Design and optimization
Saving materials and reducing weights

Definition of lightweight materials

Definition of high-strength materials

Definition of high durability materials

Safety & Reliability

Structural integrity analysis

Stability analysis
and / or overturn

Vibration analysis

Modal analysis
(determination of
natural frequencies)

Dynamic analysis
(harmonics,
spectral,
dynamic, PSD)

Simulation of
welding processes

Detection &
anticipation of failures

Remaining Life Assessment

Fitness For Service FFS Analysis (Aptitude to Service)

Root cause analysis (failure detection and evaluation)

Location and identification of critical points

Fatigue analysis and Creep analysis.

Mechanical analysis of the fracture

Definition of plan of corrective measures

Predictive and corrective maintenance.

Simulation with digital models (Digital Twin)

Time to market

Development of parameterizable designs

Development of modular designs

Lean philosophy

Implementation of agile systems and optimization of design rework

Some of our solutions

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Railway

  • Frames ˗ supporting structures
  • Cabins and wagons
  • Suspension systems ˗ rolling systems
  • Determination of aerodynamic coefficients
  • Evaluation of vibration phenomena
  • Simulation of load states (wind, tunnel entrances and exits, train passage, etc.)
  • Analysis of ventilation and air conditioning systems
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Naval & Defense

  • Submarine hull
  • Evaluation of elements of the sealed casing (horn shutter, filters, actuators, etc)
  • Structural behavior evaluation of hatches
  • Design and calculation of piping and duct systems
  • Evaluation of pipe components and online elements (valves,
  • Pressure equipment (exchangers, vessels, …)
  • Dynamic and rotating equipment
  • Charging elements
  • Evaluation of components with some type of defectology (ovalizations, deformations, loss of thickness, cracks, …)
  • Performance of tests
  • CFD analysis (internal and external flows)
  • Simulation of welding processes
  • Root-cause analysis
  • Hydraulic and pneumatic system
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Automotive

  • Structural elements
  • Engines
  • Valves
  • Braking systems
  • Ventilation systems
  • Additive manufacturing
  • Topological optimization
  • Welding
  • Defectology
  • Root-cause analysis
  • Prototype production
  • Impact simulation
  • Vibration and noise analysis
  • Outdoor aerodynamics
  • Refrigeration / climate systems
  • Hydraulic systems, pneumatic
  • OEM / ODM products
  • Industrial vehicles and cargo vehicles (frames, cargo containers, refrigerated containers, etc.)
  • Tooling for assembly lines
  • Lifting systems
  • Paint booths (interior aerodynamics)
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Oil & Gas

  • Asset assessment
  • fitness for service analysis
  • root cause analysis
  • boiler equipment:
    • chimneys and torches
    • pipelines
    • pressure vessels
    • heat exchangers
    • reactors
    • columns
    • towers
    • tanks
    • industrial chimneys
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Energy Generation

  • Structural integrity
  • Fluid dynamic simulation (indoor and outdoor)
  • Asset assessment
  • Fitness for service analysis
  • Root cause analysis
  • Chimneys and torches
  • Boiler equipment:
    • By-pass systems
    • Diverters
    • Dampers
    • Valves (guillotine, butterfly, etc.)
    • Gas distributors
    • Silencers
    • Large diameter ducts
    • Pressure equipment
    • Exchangers
    • Other parts of the equipment
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Renewable Energy

  • Solar trackers (1 or 2 axis solar trackers)
  • Concentration structures (parabolic through collector, heliostato, stirling dish, HCPV, etc.)
  • Fixed solar structures
  • Piping system
  • power plants (static equipment and exchangers)
  • Dynamic and rotating equipment
  • Hydraulic systems (valve)
  • Electrification systems
  • Wind generators (foundation, towers, bushings, transmission systems, etc.)
  • Behavior of screwed joints
  • Assessment of useful life or remaining life
  • Preventive and corrective maintenance plan
  • Root cause analysis
  • Definition of the plan of corrective measures
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Big structures, special and modular structures

  • Steel structures
  • Industrial roofs
  • Cranes / bridges cranes
  • Port cranes
  • Channeling infrastructures
  • Communication and electrification towers
  • Flat or space structural systems composed of bars, plates, walls, sheets, solids and contact elements
  • Singular buildings (hangares, etc.)
  • Design of modular structures (industrial warehouses, agricultural and livestock warehouses, greenhouses, awnings and canopies, etc.)
  • Structures of labeling and corporate image
  • Simulation of screwed joints
  • Welding process simulation
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Lifting equipment, transportation, and cargo handling

  • Load lifting systems
  • Cranes / bridges crane
  • Lifting platforms and benches
  • Sts, rtg cranes (port cranes)
  • Forklifts
  • Conveyor belts
  • Work platforms
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Piping Systems

  • Stress and flexibility analysis
  • Support design
  • Special pipes (large diameters, large thicknesses, non-conventional geometries, etc.)
  • Online element analysis (TEES, connections, valves, etc.)
  • Definition and analysis of expansion joints and compensators (metallic, textiles)
  • Analysis of elements under critical loads (high pressures and high temperatures)
  • Analysis of thermal trace systems
  • Analysis of elements under external pressure or vacuum
  • Root cause analysis and fault detection
  • Inspection (thickness measurement, 3d scan, corrosion, etc.)
  • Definition of measure plan
  • Preventive and corrective maintenance
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Ducts

  • Design and simulation of:
    • By-pass systems
    • Diverters
    • Dampers
    • Valves
    • Gas distributors
    • Silencers
    • Large diameter conduits
  • Design of support systems
  • Online element analysis (tees, connections,
  • Valves…etc)
  • Definition and analysis of expansion joints and
  • Compensators (metallic, textiles)
  • Analysis of elements under critical load(high pressures and high temperatures)
  • Analysis of elements subject to external pressure or vacuum.
  • Fluid dynamic simulation
  • Root cause analysis and fault detection
  • Inspection (thickness measurement, 3d scan,
  • Corrosion, etc.)
  • Definition of measure plan
  • Preventive and corrective maintenance
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Urban & Industrial Furniture

  • Lighting and lighting system (scales, columns and luminaires)
  • Sewer systems, covers, grids …
  • Canopies and pergolas
  • Urban furniture
  • Recreational furniture (children’s parks and sports furniture)
  • Industrial storage systems
  • Palletization shelves
  • Industrial stairs
  • Metallic and wood cabinets
  • Modular and configurable furniture
  • Stands
  • Tents
  • Structures of labeling and corporate image
  • CE marking
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Architecture & civil works

  • Buildings / singular buildings
  • Covers
  • Lifts and staircase
  • Electrical equipment containers
  • Channeling infrastructures
  • Purification of plants
  • Adaptation of existing warehouses
  • Ventilation and air conditioning systems
  • Fire doors
  • Explosion doors and windows
  • Dynamic analysis and vibrations by resonances
  • Seismic analysis
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Design & Calculation of joints

WELDED JOINTS

  • Simulation of welding processes
  • Strength calculation of welds
  • Construction details design

 

BOLTED JOINTS

  • Design and calculation of conventional screwed joints
  • Design and calculation of special screwed joints
  • Friction joints
  • Definition of tightening torques
  • Definition of procedure and tightening sequences
  • Conventional screws and high strength screws
  • Fatigue calculation
  • Palletization shelves

 

FLANGED JOINTS

  • Design and calculation of the joint flanges
  • Screw dimensioning
  • Definition of tightening torques
  • Definition of procedure and tightening sequences
  • Assessment of the sealing of the joint
  • Base plates and anchoring systems to concrete
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Non-metallic Materials

  • Pressure vessels cpr
  • Design of plastic parts and components
  • Design of reinforced polymeric or plastic parts and components
  • Plastic injection process simulation
  • Material search
  • Materials check
  • Design of reactors and equipment for plastics production

FEM Analysis
Finite Elements analysis

The finite element method (FEM) is a numerical technique used to perform finite element analysis (FEA) of any given physical phenomenon.

It is necessary to use mathematics to comprehensively understand and quantify any physical phenomena, such as structural or fluid behavior, thermal transport, wave propagation, and the growth of biological cells. Most of these processes are described using partial differential equations (PDEs). However, for a computer to solve these PDEs, numerical techniques have been developed over the last few decades and one of the most prominent today is the finite element method.

  • Thermal / Structural Transient Analysis
  • Dynamic Analysis (modal, harmonic, spectral, PSD, explicit, (…)
  • Non-Linear Analysis
  • Life Assessment, fatigue, and Creep Analysis
  • Fracture mechanics simulation
  • CHT – Conjugated Heat Transfer Analysis
  • Welding process simulation and PWHT analysis
  • Composite, gasket, and other nonmetallic materials
  • Topology Optimization
  • MBD – Multibody Dynamics
  • APDL Programming – Customized Analysis Tools
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CFD Analysis
Computational Fluid Dynamics

Computational Fluid Dynamics (CFD) is one of the branches of fluid mechanics that uses numerical methods and algorithms to solve and analyze fluid flow problems.

Computers are used to perform millions of calculations required to simulate the interaction of liquids and gases with complex engineering projected surfaces. 

The new development in this type of software increases the calculation speed as well as decreases the margin of error, while allowing the analysis of increasingly complex situations such as transonic fluids and turbulent flows. 

  • Multi-phase Flows
  • FSI – Flow-Structure Interaction
  • Heat Transfer and Radiation
  • Internal Flows Behavior
  • Turbulence Modeling
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CHT
Conjugated Heat Transfer

The Conjugate Heat Transfer (CHT) analysis type allows for the simulation of heat transfer between solid and fluid domains by exchanging thermal energy at the interfaces between them. Typical applications of this analysis type exist as, but are not limited to, the simulation of heat exchangers, cooling of electronic equipment, and general-purpose cooling and heating systems.

The CHT approach has an advantage over FE thermal analyses in that wall heat transfer coefficients and their local variations on surfaces are directly calculated within the model rather than based on simplified empirical calculations. The CHT approach therefore has benefits for those applications where heat transfer is either non-uniform or difficult to calculate empirically. 

Contact us

Albacete

Parque Científico y Tecnológico

Paseo de la Innovación 3, 02006 Albacete – España

Tel. +34 967 19 01 72

Madrid

C/Raimundo Fernández Villaverde, 53 (Entreplanta)

28020

Madrid – España

Albacete

Parque Científico y Tecnológico

Paseo de la Innovación 3, 02006 Albacete – España

Tel. +34 967 19 01 72

Madrid

C/Raimundo Fernández Villaverde, 53 (Entreplanta)

28020

Madrid – España

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