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pageIcon-CivilRoads, buildings, airports, tunnels, dams, bridges, water supply and sewage systems are the lifelines of our urban existence. Structural engineers need to design these structures so that while serving their useful functions, they do not collapse, bend, twist or vibrate in undesirable ways. They must also make efficient use of funds and materials to achieve these structural goals. FEM analyzes the effects of live loads such as the weight of occupants and furniture in a building, the forces of wind or weights of water and the forces due to an earthquake, or dead loads such as the weight of a building itself. The NISA product line has been helping the civil industry for the last two decades in analyzing and designing many durable structures.

NISA Solutions for Civil

  • Solid modeling
  • FE mesh generation
  • Analysis of simple/complex slabs/blocks
  • Analysis of building frames
  • Analysis of masts/towers
  • Analysis of storage tanks
  • Analysis of space frames roofs
  • Analysis of cooling towers/smoke stacks
  • Analysis of dams and tunnels
  • Static and dynamic analysis of bridges
  • Analysis of spillways, bunds and radial gates
  • Stress analysis
  • Seismic analysis
  • Composite material analysis
  • Fatigue analysis
  • Thermal analysis
  • CFD
  • Fluid-structure analysis

 

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pageIcon-SportingGoodsAt the highest professional level, sports are a highly competitive occupation with millions of dollars depending upon fractions of a second. Enhanced performance requires enhanced aids. CAE has enabled the design of cutting-edge golf clubs, hockey sticks, baseball/cricket bats, tennis/squash/badminton rackets, swimming goggles, sports shoes, canoes/yachts/boats, sails, hot air balloons and gliders/microlites. The NISA product line has helped sporting goods industry for the last two decades to design and analyze many such products.

NISA Solutions for Sporting Goods

  • Solid modeling
  • FE mesh generation
  • Contact analysis
  • Structural deformation
  • Crack growth analysis
  • Stress analysis
  • Composite material analysis
  • Fatigue analysis
  • Thermal analysis
  • CFD

pageIcon-RailwayThe age of faster, longer, safer, quieter and more environmentally friendly trains is here. Safety is the paramount objective of any train design and cannot be compromised at any cost. Physical testing formed an integral part of design in the 1990s, until CAE demonstrated that many complex and unsafe tests could be simulated on a desktop. The NISA product line has helped the railway industry for the last two decades in analyzing many such tests and problems.

NISA Solutions for Railways

  • Solid modeling
  • FE mesh generation
  • Track design and analysis
  • Train/track interaction
  • Traction analysis
  • Rolling noise analysis
  • Wheel analysis
  • Bogie frame/shell analysis
  • Locomotive component analysis
  • Crash/impact analysis
  • Suspension analysis
  • Aerodynamics
  • Locomotive-electronics PCB analysis
  • Weld or riveted joint analysis
  • Mechanism motion analysis
  • Stress analysis
  • Seismic analysis
  • Composite material analysis
  • Fatigue analysis
  • Thermal analysis
  • Rotor dynamics
  • CFD
  • Fluid-structure analysis
  • Electromagnetic analysis

 

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pageIcon-MedicalMedical imaging provides important data on various body structures for diagnostic reasons. This data is now being used to obtain geometric information of body structures in 3D models, which can be analyzed through FEA techniques for the design of various products like coronary stents, pacemakers and orthopedic/dental implants. For device manufacturers there is a common goal, to introduce improved and safer products before the competition does while conforming to FDA standards. The NISA product line has been helping the medical industry for the last two decades in designing and analyzing many breakthrough products which can improve quality of life for many people.

NISA Solutions for Medical

  • Solid modeling
  • FE mesh generation
  • Blood flow analysis
  • Blood vessel analysis
  • Bone/cartilage deformation analysis
  • Airflow analysis
  • Medical inhaler design and analysis
  • Joint analysis
  • Dental/orthopedic implant analysis
  • Stress analysis
  • Composite material analysis
  • Fatigue analysis
  • Thermal analysis
  • CFD
  • Fluid-structure analysis

 

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