{"id":574,"date":"2008-07-18T09:57:53","date_gmt":"2008-07-18T09:57:53","guid":{"rendered":"http:\/\/www.jpyro.com\/wp\/?p=574"},"modified":"2008-07-18T10:00:27","modified_gmt":"2008-07-18T10:00:27","slug":"comparison-of-6-dof-trajectory-model-with-modified-linear-theory-for-bullets","status":"publish","type":"post","link":"https:\/\/www.jpyro.co.uk\/?p=574","title":{"rendered":"Comparison of 6-DOF Trajectory Model with Modified Linear Theory for Bullets"},"content":{"rendered":"<p align=\"left\"><strong>Dimitrios N. Gkritzapis, Elias E. Panagiotopoulos, Dionissios P. Margaris and Dimitrios Papanikas<\/strong><\/p>\n<p align=\"justify\"><strong>Abstract:<\/strong> A modified linear model is proposed for fast and accurate prediction of short and long-range trajectories of spin-stabilized bullets via atmospheric flight to a final impact point. This model is compared with a full 6-DOF trajectory model. The computational flight analysis takes into consideration the Mach number and total angle of attack effects by means of the variable aerodynamic coefficients.<\/p>\n<p><strong>Keywords:<\/strong> Low and high pitch angles, projectile trajectory, variable aerodynamic coefficients <\/p>\n<hr \/>\n<p><strong>Ref:<\/strong> JPyro, Issue 27, 2008, pp30-37<br \/> (J27_30)<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Dimitrios N. Gkritzapis, Elias E. Panagiotopoulos, Dionissios P. Margaris and Dimitrios Papanikas Abstract: A modified linear model is proposed for fast and accurate prediction of short and long-range trajectories of spin-stabilized bullets via atmospheric flight to a final impact point. This model is compared with a full 6-DOF trajectory model. The computational flight analysis takes &hellip;<br \/><a href=\"https:\/\/www.jpyro.co.uk\/?p=574\" class=\"more-link pen_button pen_element_default pen_icon_arrow_double\">Continue reading <span class=\"screen-reader-text\">Comparison of 6-DOF Trajectory Model with Modified Linear Theory for Bullets<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[2,29],"tags":[],"_links":{"self":[{"href":"https:\/\/www.jpyro.co.uk\/index.php?rest_route=\/wp\/v2\/posts\/574"}],"collection":[{"href":"https:\/\/www.jpyro.co.uk\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.jpyro.co.uk\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.jpyro.co.uk\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.jpyro.co.uk\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=574"}],"version-history":[{"count":0,"href":"https:\/\/www.jpyro.co.uk\/index.php?rest_route=\/wp\/v2\/posts\/574\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.jpyro.co.uk\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=574"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.jpyro.co.uk\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=574"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.jpyro.co.uk\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=574"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}