Design and Dynamic Analysis for Vertical and Horizontal Cylindrical Body in Reentry Flight

Q: How can I download an article?

To download an article from SID, first log in to the site, search for the article title, and click on the 'Download Article' option.

Q: How can I download an ISI article?

To download an ISI article on SID, enter the keyword or article title in the search bar, view the relevant results, click on the desired article, and select the 'Download Article' option.

Q: How can I access the SID database?

To access the SID database, visit SID.ir, create an account, and log in to access scientific resources.

Q: Is downloading articles from SID free?

Some articles on SID are available for free, while others require payment. Details are specified on the article's page.

Tayefi Morteza; Kamali Moghadam Ramin

مرکز اطلاعات علمی Scientific Information Database (SID) - Trusted Source for Research and Academic Resources

Journal Paper

Paper Information

Journal: Journal of Space Science and Technology Year:2022 | Volume:15 | Issue:3 (پیاپی 53) Page(s): 1-9

Download Full-Text

Persian Verion

View:

Download:

Cites:

Information Journal Paper

Title

Design and Dynamic Analysis for Vertical and Horizontal Cylindrical Body in Reentry Flight

Author(s)

Tayefi Morteza | Kamali Moghadam Ramin | Issue Writer Certificate

Keywords

Reentry flightQ4

Space CapsuleQ4

cylindrical bodyQ4

static and dynamic stabilityQ4

Abstract

To create drag and reduce the speed of space payloads in the phase of entering the atmosphere, the payload body itself can be used as brake mechanisms without using additional tools. The approach analyzed in this paper is the separation of the nose and then the stability of the cylindrical body in horizontal or vertical mode. First, by numerical solution, the cylindrical body is aerodynamically simulated in the flight conditions entering the atmosphere, and the location of the center of mass is designed to achieve static stability. Then, by developing the equations of motion of atmospheric reentry using aerodynamic coefficients and derivatives calculated by DATCOM, the flight parameters for both modes are compared and evaluated. The simulation results show that the horizontal flight is more efficient and is able to create better conditions for opening the parachute and landing. Another advantage of atmospheric Reentry flight in horizontal mode is the proper distribution of aerodynamic heating and reduction of heat load in certain points of the payload.

Cites

No record.

References

No record.

Cite

Related Journal Papers

No record.

Related Seminar Papers

No record.

Related Plans

No record.

Recommended Workshops