Presentation is loading. Please wait.

Presentation is loading. Please wait.

Date of download: 6/27/2016 Copyright © ASME. All rights reserved. From: Numerical Modeling of Regenerative Cooling System for Large Expansion Ratio Rocket.

Similar presentations


Presentation on theme: "Date of download: 6/27/2016 Copyright © ASME. All rights reserved. From: Numerical Modeling of Regenerative Cooling System for Large Expansion Ratio Rocket."— Presentation transcript:

1 Date of download: 6/27/2016 Copyright © ASME. All rights reserved. From: Numerical Modeling of Regenerative Cooling System for Large Expansion Ratio Rocket Engines J. Thermal Sci. Eng. Appl. 2015;7(1):011012-011012-8. doi:10.1115/1.4028979 Schematic diagram of rocket nozzle with regenerative cooling system Figure Legend:

2 Date of download: 6/27/2016 Copyright © ASME. All rights reserved. From: Numerical Modeling of Regenerative Cooling System for Large Expansion Ratio Rocket Engines J. Thermal Sci. Eng. Appl. 2015;7(1):011012-011012-8. doi:10.1115/1.4028979 Variation of gas-side wall temperature for various mesh sizes Figure Legend:

3 Date of download: 6/27/2016 Copyright © ASME. All rights reserved. From: Numerical Modeling of Regenerative Cooling System for Large Expansion Ratio Rocket Engines J. Thermal Sci. Eng. Appl. 2015;7(1):011012-011012-8. doi:10.1115/1.4028979 Grid employed for the simulation shown in midplane Figure Legend:

4 Date of download: 6/27/2016 Copyright © ASME. All rights reserved. From: Numerical Modeling of Regenerative Cooling System for Large Expansion Ratio Rocket Engines J. Thermal Sci. Eng. Appl. 2015;7(1):011012-011012-8. doi:10.1115/1.4028979 Axial variation of static temperature and velocity in uncooled nozzle Figure Legend:

5 Date of download: 6/27/2016 Copyright © ASME. All rights reserved. From: Numerical Modeling of Regenerative Cooling System for Large Expansion Ratio Rocket Engines J. Thermal Sci. Eng. Appl. 2015;7(1):011012-011012-8. doi:10.1115/1.4028979 Axial variation of Mach number in uncooled nozzle Figure Legend:

6 Date of download: 6/27/2016 Copyright © ASME. All rights reserved. From: Numerical Modeling of Regenerative Cooling System for Large Expansion Ratio Rocket Engines J. Thermal Sci. Eng. Appl. 2015;7(1):011012-011012-8. doi:10.1115/1.4028979 Axial variation of static temperature in uncooled nozzle Figure Legend:

7 Date of download: 6/27/2016 Copyright © ASME. All rights reserved. From: Numerical Modeling of Regenerative Cooling System for Large Expansion Ratio Rocket Engines J. Thermal Sci. Eng. Appl. 2015;7(1):011012-011012-8. doi:10.1115/1.4028979 Variation of static temperature along the wall of cooled nozzle Figure Legend:

8 Date of download: 6/27/2016 Copyright © ASME. All rights reserved. From: Numerical Modeling of Regenerative Cooling System for Large Expansion Ratio Rocket Engines J. Thermal Sci. Eng. Appl. 2015;7(1):011012-011012-8. doi:10.1115/1.4028979 Variation of gas-side wall temperature for different coolant flow rates Figure Legend:

9 Date of download: 6/27/2016 Copyright © ASME. All rights reserved. From: Numerical Modeling of Regenerative Cooling System for Large Expansion Ratio Rocket Engines J. Thermal Sci. Eng. Appl. 2015;7(1):011012-011012-8. doi:10.1115/1.4028979 Variation of gas-side wall temperature for cooled and uncooled cases Figure Legend:

10 Date of download: 6/27/2016 Copyright © ASME. All rights reserved. From: Numerical Modeling of Regenerative Cooling System for Large Expansion Ratio Rocket Engines J. Thermal Sci. Eng. Appl. 2015;7(1):011012-011012-8. doi:10.1115/1.4028979 Variation of gas-side and coolant-side wall temperatures Figure Legend:

11 Date of download: 6/27/2016 Copyright © ASME. All rights reserved. From: Numerical Modeling of Regenerative Cooling System for Large Expansion Ratio Rocket Engines J. Thermal Sci. Eng. Appl. 2015;7(1):011012-011012-8. doi:10.1115/1.4028979 Variation of gas-side wall temperature for different cooling media Figure Legend:

12 Date of download: 6/27/2016 Copyright © ASME. All rights reserved. From: Numerical Modeling of Regenerative Cooling System for Large Expansion Ratio Rocket Engines J. Thermal Sci. Eng. Appl. 2015;7(1):011012-011012-8. doi:10.1115/1.4028979 Heat flux variation along the rocket nozzle wall Figure Legend:

13 Date of download: 6/27/2016 Copyright © ASME. All rights reserved. From: Numerical Modeling of Regenerative Cooling System for Large Expansion Ratio Rocket Engines J. Thermal Sci. Eng. Appl. 2015;7(1):011012-011012-8. doi:10.1115/1.4028979 Variation of gas-side wall temperature for different wall materials Figure Legend:

14 Date of download: 6/27/2016 Copyright © ASME. All rights reserved. From: Numerical Modeling of Regenerative Cooling System for Large Expansion Ratio Rocket Engines J. Thermal Sci. Eng. Appl. 2015;7(1):011012-011012-8. doi:10.1115/1.4028979 Variation of gas-side wall temperature for different wall thickness Figure Legend:

15 Date of download: 6/27/2016 Copyright © ASME. All rights reserved. From: Numerical Modeling of Regenerative Cooling System for Large Expansion Ratio Rocket Engines J. Thermal Sci. Eng. Appl. 2015;7(1):011012-011012-8. doi:10.1115/1.4028979 Variation of heat flux for different wall thickness Figure Legend:

16 Date of download: 6/27/2016 Copyright © ASME. All rights reserved. From: Numerical Modeling of Regenerative Cooling System for Large Expansion Ratio Rocket Engines J. Thermal Sci. Eng. Appl. 2015;7(1):011012-011012-8. doi:10.1115/1.4028979 Variation of gas-side wall temperature for convection and radiation Figure Legend:

17 Date of download: 6/27/2016 Copyright © ASME. All rights reserved. From: Numerical Modeling of Regenerative Cooling System for Large Expansion Ratio Rocket Engines J. Thermal Sci. Eng. Appl. 2015;7(1):011012-011012-8. doi:10.1115/1.4028979 Variation of gas-side wall temperature for different viscous models Figure Legend:

18 Date of download: 6/27/2016 Copyright © ASME. All rights reserved. From: Numerical Modeling of Regenerative Cooling System for Large Expansion Ratio Rocket Engines J. Thermal Sci. Eng. Appl. 2015;7(1):011012-011012-8. doi:10.1115/1.4028979 Comparison of predicted gas-side wall temperature with published data [4] Figure Legend:


Download ppt "Date of download: 6/27/2016 Copyright © ASME. All rights reserved. From: Numerical Modeling of Regenerative Cooling System for Large Expansion Ratio Rocket."

Similar presentations


Ads by Google