brief description of some projects
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Brief description of the small projects completed
Thermo-strength analysis of the high-pressure compressor turbine rotor for gas turbine engine GTK 10-4.
The objective was to determine of the possibility of the turbine rotor material replacing and the identification of the consequences of change.
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Calculation of the portal crane loading KPPG 5-30
The aim of the work is to perform a check calculation of the stress-deformed state, the stability of metal elements, definition of stress in the joints and elements of flanged joints portal crane.
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Stress analysis of balcony
Objective: To calculate a stress distribution, displacement and frequency of balcony system. According to request were made static & modal analysis of balcony structure.
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Calculation of the frequency and strength parameters of the compressor rotor Solar
The objective was to determine the calculation of the frequency and strength parameters of the compressor rotor. Identification of resonance frequencies and the reasons failure. The calculation was performed in 2 stages: gas-dynamic and strength analysis.
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Calculation of shock vibration protective suspension
The calculation was divided into 3 phases: 1. Static calculation shock absorber to the definition of its rigidity. 2. Static calculation suspension assembly. 3. Dynamic analysis of the suspension, the definition of the parameters of motion shelving.
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Strength calculation for rack mounting a gas turbine engine
The objective was to determine the calculation of the stress-strain state of racks during disassembling of gas turbine engine.
Base CAD model
CFD model consist of 13 000 000 elements
Velocity field Vorticity field
Hydrodynamic modeling
Base CAD model
Aerodynamic modeling
CFD model consist of 25 000 000 elements
Vorticity field
Pressure field
Base model with 3 sensors
Aero acoustic modelingStatic pressure field at velocity
60 km/h
Isosurface of Static pressure field at velocity
60 km/h
Noise level for 3 sensors on different velocity
Dynamic analysis of complex structures
Biorid model for crash simulation
Determination of acceptable acceleration
Displacements on seat Head acceleration
Tire analysisBase production drawing
Simplified tire model with internal
structure
Full tire model with internal structure
Contact pressure on static load
Determination of stress-strain state and the maximum working load cycles
Base model САЕ model Results
Fatigue
Experiment
Before impact
Crash test
Frame stress
Comparing results of experiment and modeling Analysis of living space
Impact