• Wind turbine design
• Rotor pre-design
• Detailed blade design with interactive modeler
• Load set calculation according to international
  standards (IEC, GL, DNV)
• Design load sets calculated and blade structural
  analyses results are accepted for certification
• Fatigue and strength analysis based on
  stress/strain timeseries
• Multi-user environment and tracking of all
  design changes
• In-house software of end-users can be integrated in
  theuser interface
• World wide used by main players in industry
• Open architecture
• Support of external formats
• Graphical analysis of results
• Integrated help system

◈ 블레이드 설계 Blade design

• Material properties,layer thicknesses and layer sequences can be inspected.
  
- This makes blade modeling in FOCUS user-friendly,with less risk of errors in user input.
- The materials are assigned to layers that are put into the blade model. ted module is available.
• the aeroelastic performance of rotor blades can be determined without the need of a full turbine model or a detailed blade design.
• This module can compute the eigenmodes, frequencies and aeroelastic damping of the rotor blades.
• The theoretical basis is the beam bending theory, in which torsional deformation and transverse shear flexibility as well as many aerodynamic and structural dynamic coupling terms for bending and torsion dynamics are included.

◈ 로터 블레이드 구조해석 Rotor blade structural analysis

◈ 로터 블레이드 공력 및 공탄성 Pre-design ; Aerodynamic and aeroelastic pre-design

• Rotor pre-design
• Detailed blade design with interactive modeler
• Load set calculation according to international standards (IEC, GL, DNV)
• Design load sets calculated and blade structural analyses results are accepted for certification
• Fatigue and strength analysis based on stress/strain timeseries
• Multi-user environment and tracking of all design changes
• In-house software of end-users can be integrated in theuser interface
• World wide used by main players in industry
• Open architecture
• Support of external formats
• Graphical analysis of results
• Integrated help system

◈ 풍력 터빈 시스템 설계 Wind turbine design

• The module Aeroelasticity II calculates the combined aerodynamic and structural dynamic behavior of
  a wind turbine in time domain.
• The build-in tower model gives a detailed and well-validated dynamic response of the tower
  including all mutual interactions with the turbine model up to the aerodynamics of the rotor.
• The rotor aerodynamics are solved on basis of the engineering BEM theory of which the sub-models
  (for tip-loss, tangential induction, blade-tower interaction, oblique inflow effects, rotational effects) are
  combined on a physical basis.
• The rotor aerodynamics are solved on basis of the engineering BEM theory of which the sub-models
  (for tip-loss, tangential induction, blade-tower interaction, oblique inflow effects, rotational effects)
  are combined on a physical basis.
• A built-in PD controller is provided that includes rotor speed filtering and peak-shaving strategy.
  In addition, dedicated controllers can be linked.
• A tool is provided that generates the input for load cases that are required for IEC or GL load set
  calculations.
• For this purpose models are available to simulate faulted conditions and emergency situations
• The results are accepted for certification by GL and DNV.
• In order to reduce the total turnaround time of load set calculations, load cases can be calculated in
  parallel on computers with multi-core CPUs.
• Using the job management system, load cases can be calculated in parallel on multiple computers.
• FOCUS 6 supports submitting jobs to a dedicated computer cluster for further reduction in turnaround