GÖKTÜRK RENEWAL (GÖKTÜRK-Y)

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GÖKTÜRK RENEWAL (GÖKTÜRK-Y)

EARTH OBSERVATION SATELLITE SYSTEM

THERMAL STRUCTURAL DUMMY EQUIPMENT DEVELOPMENT PROJECT

The GÖKTÜRK Earth Observation Satellite System Development (GÖKTÜRK-Y) Project involves the verification and manufacturing activities of structural and thermal model equipment. The tender for the dummy models of the equipment to be integrated was won by CTech. In this context, CTech produced the STM equipment for the GÖKTÜRK-Y satellite, which included for the mechanical and thermal design activities of a total of 31 different equipment. A total of 77 equipment to be used in the thermal structural and qualification model of GÖKTÜRK-Y satellite were manufactured by CTech to be suitable for the vacuum environment.

In the design of the dummy equipment, requirements such as weight, center of gravity, and moment of inertia are meticulously met. Structural analyses confirm the dummy equipment’s resilience to the environmental effects, including vibration and acceleration. Additionally, thermal analysis ensures that the dummy equipment possesses the same thermal properties as the original equipment.

ACTIVITIES

CTech specializes in designing and manufacturing customized dummy equipment for satellite thermal structural models.

Thermal Analysis: Compliance of dummy equipment with thermal requirements in space conditions is verified by comprehensive thermal analysis.

Structural Analysis: CTech’s expertise in structural analysis verifies the performance of dummy equipment against the environmental conditions to which it will be exposed.

Project Management and Documentation: With its expert team, CTech carries out project management and documentation processes in accordance with ECSS standards.

CAPABILITIES

Modal Analysis: Characterizes the vibration behavior of equipment by determining its natural frequencies and mode shapes.

Quasi-Static Analysis: It is used to calculate the stresses and deformations caused by inertial effects due to acceleration of the equipment.

Harmonic Response Analysis: It is used to determine the behavior of a structure against a sinusoidal dynamic load acting continuously.

Random Vibration Analysis: Used to determine the dynamic behavior using statistical methods when deterministic methods are insufficient for the vibration levels to which the equipment is exposed.

Thermal Analysis: Used to determine the thermal characteristics of the equipment under thermal environmental conditions to which it will be exposed in space conditions.