Evaluation of stability derivatives of an Ogive in a Newtonian limit

• Main Authors: Shabana, Ayesha, Bayar, Anitha Dayanand, Crasta, Asha, Khan, Sher Afghan, Baig, Maughal Ahmed Ali, Reddy, Voggu Kesava
• Format: Conference or Workshop Item
• Language: English; English
• Published: AIP Publishing 2023
• Subjects: TL500 Aeronautics
• Online Access: http://irep.iium.edu.my/104807/2/104807_Evaluation%20of%20stability.pdf; http://irep.iium.edu.my/104807/8/104807_Evaluation%20of%20stability_SCOPUS.pdf; http://irep.iium.edu.my/104807/; https://pubs.aip.org/aip/acp/search-results?page=1&q=Evaluation%20of%20Stability%20Derivatives%20of%20an%20Ogive%20in%20a%20Newtonian%20limit&fl_SiteID=1000005

Stability derivatives for an ogive are obtained in the limiting case of the Mach number when it tends to infinity. The derivative in stiffness declines with the position of the pivot for the whole extent of semi-vertex angles. For half wedge angles from 20 to 25 degrees, there is a thoughtful expan...