Services
Services
Project description
Design and Analytical Support
Design and Analytical Support
FLUID DYNAMICS
FLUID DYNAMICS
Aerospace industry
Aerospace industry
Determination of gas-dynamic effects at launch:
• Launch vehicle gas-dynamic effects on the launch complex structural elements and facilities;
• Shock wave loads at launch from above-ground, semi-buried, and silo launchers.
Determination of spacecraft gas-dynamic behavior:
• Gas-dynamic effects of propulsion system jet impinging on the structure;
• Gas-dynamic effects during ILV stages separation.
Determination of parameters of aircraft subsonic and supersonic air intake devices:
• Gas-dynamic behavior of air intake devices and circuits of turbojet and ramjet engines;
• Design support to ground development testing of air intake devices.
Determination of missile hardware projection and separation systems:
• Gas-dynamic behavior of missile hardware projection and separation systems;
• Selection and validation of the consumption characteristics of solid-fuel gas generators and other projection and separation devices.
Determination of ILV thermal conditioning and venting parameters:
• Gas-dynamic and hydraulic characteristics of thermal conditioning devices and ILV compartments;
• Development of structure and definition of thermal conditioning devices for space-qualified hardware;
• Analysis of ILV compartments venting in flight and analysis of venting devices characteristics;
• Analysis of hydraulic characteristics of low-pressure and high-pressure circuits, heat exchangers and other aerospace components.
Determination of gas-dynamic effects at launch:
• Launch vehicle gas-dynamic effects on the launch complex structural elements and facilities;
• Shock wave loads at launch from above-ground, semi-buried, and silo launchers.
Determination of spacecraft gas-dynamic behavior:
• Gas-dynamic effects of propulsion system jet impinging on the structure;
• Gas-dynamic effects during ILV stages separation.
Determination of parameters of aircraft subsonic and supersonic air intake devices:
• Gas-dynamic behavior of air intake devices and circuits of turbojet and ramjet engines;
• Design support to ground development testing of air intake devices.
Determination of missile hardware projection and separation systems:
• Gas-dynamic behavior of missile hardware projection and separation systems;
• Selection and validation of the consumption characteristics of solid-fuel gas generators and other projection and separation devices.
Determination of ILV thermal conditioning and venting parameters:
• Gas-dynamic and hydraulic characteristics of thermal conditioning devices and ILV compartments;
• Development of structure and definition of thermal conditioning devices for space-qualified hardware;
• Analysis of ILV compartments venting in flight and analysis of venting devices characteristics;
• Analysis of hydraulic characteristics of low-pressure and high-pressure circuits, heat exchangers and other aerospace components.
Other industries
Definition and optimization of hydraulic characteristics for:
• Pipelines and shut-off valves;
• Paths, channels, mines;
• Exhaust systems and ventilation.
Other industries
Definition and optimization of hydraulic characteristics for:
• Pipelines and shut-off valves;
• Paths, channels, mines;
• Exhaust systems and ventilation.
Gas dynamic stand
The existing computational methods include a number of significant assumptions and require experimental demonstration of the adopted gas-dynamic loads.
It is advisable to run the experimental demonstration of gas-dynamic loads at the early SLS design stages, on a gas-dynamic bench-scale test unit.
It is advisable to run the experimental demonstration of gas-dynamic loads at the early SLS design stages, on a gas-dynamic bench-scale test unit.
Gas dynamic stand
The existing computational methods include a number of significant assumptions and require experimental demonstration of the adopted gas-dynamic loads.
It is advisable to run the experimental demonstration of gas-dynamic loads at the early SLS design stages, on a gas-dynamic bench-scale test unit.
It is advisable to run the experimental demonstration of gas-dynamic loads at the early SLS design stages, on a gas-dynamic bench-scale test unit.
The gas-dynamic test unit allows:
• Selecting the modeling scale;
• Installing sensors;
• Installing test support equipment;
• Analyzing gas-dynamic loads in a quasi-static setting.
| Distance from the gas generator to the model, m | 0-10 |
| Working fluid temperature at the gas generator outlet, °С, not more than | 330 |
| Propellant consumption | ±0,09/0,0015 |
| – Kerosene, kg/s, not more than | 0,12 |
| – Air at Р=53 kgf/cm², kg/s, not more than | 5 |
| Number of parameters measured | 96 |
| Recording frequency, kHz | 0,5-5 |
The gas-dynamic test unit allows:
• Selecting the modeling scale;
• Installing sensors;
• Installing test support equipment;
• Analyzing gas-dynamic loads in a quasi-static setting.
| Distance from the gas generator to the model, m | 0-10 |
| Working fluid temperature at the gas generator outlet, °С, not more than | 330 |
| Propellant consumption | ±0,09/0,0015 |
| – Kerosene, kg/s, not more than | 0,12 |
| – Air at Р=53 kgf/cm², kg/s, not more than | 5 |
| Number of parameters measured | 96 |
| Recording frequency, kHz | 0,5-5 |
