CINXE.COM

Just a moment...

<!DOCTYPE html><html lang="en-US"><head><title>Just a moment...</title><meta http-equiv="Content-Type" content="text/html; charset=UTF-8"><meta http-equiv="X-UA-Compatible" content="IE=Edge"><meta name="robots" content="noindex,nofollow"><meta name="viewport" content="width=device-width,initial-scale=1"><style>*{box-sizing:border-box;margin:0;padding:0}html{line-height:1.15;-webkit-text-size-adjust:100%;color:#313131;font-family:system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica Neue,Arial,Noto Sans,sans-serif,Apple Color Emoji,Segoe UI Emoji,Segoe UI Symbol,Noto Color Emoji}body{display:flex;flex-direction:column;height:100vh;min-height:100vh}.main-content{margin:8rem auto;max-width:60rem;padding-left:1.5rem}@media (width <= 720px){.main-content{margin-top:4rem}}.h2{font-size:1.5rem;font-weight:500;line-height:2.25rem}@media (width <= 720px){.h2{font-size:1.25rem;line-height:1.5rem}}#challenge-error-text{background-image:url(data:image/svg+xml;base64,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);background-repeat:no-repeat;background-size:contain;padding-left:34px}@media (prefers-color-scheme:dark){body{background-color:#222;color:#d9d9d9}}</style><meta http-equiv="refresh" content="390"></head><body class="no-js"><div class="main-wrapper" role="main"><div class="main-content"><noscript><div class="h2"><span id="challenge-error-text">Enable JavaScript and cookies to continue</span></div></noscript></div></div><script>(function(){window._cf_chl_opt={cvId: '3',cZone: "arc.aiaa.org",cType: 'managed',cRay: '91e1af694b5b5cdf',cH: 'Jq4izNfLjjCOHBA_x8EooPwUcvehczpLtBLNF_38aGo-1741597892-1.2.1.1-r9vhbqOlIr54EvO3ze9I4RBlVh38ayDNvQUUEGbNyL1.80LojoiQrO5zHmIWQIMN',cUPMDTk: "\/doi\/10.2514\/6.2015-4028?__cf_chl_tk=glZsYwM8btGBeqtXe1QKyKk2op14DpMPtq0I6wx9n_k-1741597892-1.0.1.1-RvBX6.F9vP4v__Xg9IQ7_GawzsZ1ihxkR0FeVIamKNE",cFPWv: 'g',cITimeS: '1741597892',cTTimeMs: '1000',cMTimeMs: '390000',cTplC: 0,cTplV: 5,cTplB: 'cf',cK: "",fa: "\/doi\/10.2514\/6.2015-4028?__cf_chl_f_tk=glZsYwM8btGBeqtXe1QKyKk2op14DpMPtq0I6wx9n_k-1741597892-1.0.1.1-RvBX6.F9vP4v__Xg9IQ7_GawzsZ1ihxkR0FeVIamKNE",md: "6MBRuZn5_FOpxwcSkaq_HK.QQclKHfJBpoF7rk42470-1741597892-1.2.1.1-dk7Me3S1Pfd5ECEAIODAYp4lJ.z0TBfNzjDfNbNS7o9Zad30ZkYjK6.N1VxJCGPomEQ6TS48KfhkOq918_O9wUAD9Z_YjNR5_BWXlH_vTtmz6lbX1ugrSG3lsnO7X41dyLOFSvZVu4oWC1ZrtblHX3_qDjmEvybdsTTWkJ0YtKI_hDD0tcwNcBHtnyW8o3.syQz7Pfyk7.o7crS4P5MImRHOWueXZ95IWr9OC2vVOWuFuzWoKt5TikaaZrJCd7YdHxd04kT6LYZx70MEBT_Auxbc.mCGOrRVoor6RSrkc_jOamH_hTUB.TGEG.r1LdG8Le6WMKB5K5meQC83jiZSN_Q8ebWE2gBCOmrgluC7hE3jKSULoHPU4tm0mPZaJ2rANkOM5r8hYSPUm1EMuhUAeRbKPmCutni2e.2CkULTmARBzKJstTe0fYj2YhXOb.AcgMaz.tMBjwAz5xdBlU0zY85CqtINIeAyobfVgrNSebVQ40M4f.SQfQurlL02yx5wVq1pkDvCBB4iryRizZVfPPJWQ83znobio68SUBwCxazA.Ne2KoTlIvw4Jgr7RJth1r8pYvdvHo0b7oZcsAKb1Fp_Iand0ASHFnPMZ_Z4TYnwHndLQL6XiONEy1wSDUWMN2S1kUEezMO0Xm3tmHZbsky43k1tDPGRmAeutrd0G0zWokwRZpitJjWWukUfYzvG.rOQK5Taw5s_1rH_24Tfvm.L.4wlm0g.wIw8e9MCJbCqJUvyfpxhRkKiLNzg1kxAzhVjnOBj3Auxc5V7FgcBNxLdmx6DtBEhSLWTOBoLe7bI8mXIaP4.eWnzoIMz2sZg6RMH4cBY2dYEzexF3qkyYPBAtzgTsnHr0X8OgdY3WTc.NKU6.0RkBZdhJMLdwu9e7SN2c1RhVsQhFxPii2arspOuYNcmeReDSTfceBoCcECsS6dtIj_QqhTAzsryxsGmZl2ytfuITh2FJQmxiPcXpyBOZZw_BfaK773UB5l1Ok8luwFnxnrvuM5JZgXvLZR1tgF8HSMzuauqpyP5OYfJ2phFQjt2du8FIioZIyre_q9FWS106Om4uPw0p4T6eVmB8GF2JQVVtSTGXP6C3T3fftkZKeVxKV_t4OeQxSDqirwlOnsLHxMmNPRvFW1WF_x0XadDjcFtSqSPuqOThpVz_mrlOMI5QVm1cubuDHw3K4Ll8IUi_3Yv6kC2mrcJG0svwKme2fqWX.k._v0XdPcEWK0681Gup_movH3.FDEKidAa6srl83veh1sS7hj83BLp",mdrd: "t1r4FBEgNJuPPCQ4RyrTkr0ytcFI1CfbaZ7Uedd.EN4-1741597892-1.2.1.1-JEYTWnf_a3CLv2VjQvSlhSYJCDDRfUGesGsJjABmTEplt7TmoCNXkm6OhWupMHS2sebZ0SkjfgPbziF9a2xFQ4I3yBThVtHcEslsF6d5NlpUry9Vjpj3CXYL1.ENr3BbR4OAzITyYikDCrmsBx3hSvu8BJfLhsb6jRnJLEjQX9QIzhANnFXawpYkzI.2iNbkoBxBczVhnYIc7OkCMObu1VfHUSSTwW7pYT.7Lr3mRAO4aMUap_69i9XVvHksg.iYOYCWi2QcimuKBjFxdeNrVQK3q4zeVi4gmsWivIHvHI9Vw0TIq3NZmqaBByz6yndWO0XRp5daPMo_cdWf3wi5cwd0_7JF2wsjEsG1gcKXNCCP43UC_71XDowp4v_wz0_K7olZwoaOXEqSwbtS.9dcZb03J1ji.cMEuK5d7f3U3Ix0uuMG7tOKkHgVHhpVjrYWhhZs5EWwY0BPJ69bxZUv1WLUWAPGNCxJvLYUEKVmF.KBg0jvUQJqGAQASOpF.JLMF08UI_k._DgJXrnP8TledjrIGOEtqVCSohOuJNZgf_RsY1Jekr8pyKuAc1MVrNlo9oyk5NbpA.XexVe3bmj1CoDPsY0cF7yVd9JSzvElo0wGDu5UpfEnTL.bzOs4p.rLZfzNRmidLzW7F6kPCdZmJ2jBu34xcOEyqjrXT62vrYKOQ5KigGNC90_DrGhgZTb27pjQAo_3fNyBuXAIs4hpBCdKmTqEyul7mjiagwazZa9Surp5ohGjQLTc0pMazy_pNY7G_T.YNy5QvVBmCoRJDJn1EadAMA1ZYxdhnDc9n4yjlMjYMf.WlXsMJQi7.sHslpAHpatzvoJBugU0SlUDIAO0QADnmOyKRgm7mwl30Mw6LIkLq2A7SphMMb9Wh8DgFGwtcHM4BrFqMDMePzhtf0kqj4FDvo0URbEZPutWY1ac_jLKS0VQZ_OEKwldJBHceq5GQFNKG2kYVXcMUV6QX3hbtBY5uEa.kwl6LcEbrXJtPhxIQj1YZQcTbeshHrvSN2hUcQNz8bnOoZnoZofxO79me30iV365oJ7pM_fiCffFZ_jUAa1fLZIyPrZH3l7puY6VmRegXXpfNcH0YlSR2uahcZsUeMsBHPEkkovXUrhEAND4qzaFVRklroRuNmxCtk4ckPYxApZ78a.pobNeCZFSFP1HJtuE4Gzscu2pOn8zJ_okLXGmdlHsdC7lN2.9z0eajwyWoTv_opXx99r.6qH6uBEcv3nEUc5imtzVBqTR8N4L9pvmq0o3lpz3oWaJyMRWUyhnXhA1kaEDQ1oOTzFGeYd1AsbTz2iQJpMMYK7WeUXV0wOA_NSvCaixrKbr4.A3aipTlL3pbdVvQ_gtycNBpwu7QesN7uwDLXNFf81fC1G9sQGU03VMFJu7dKNXXKqLSzeHfQPeEyQCmRAGcYRRd8f8i3LWnY1OoyKAPWykO.ly9c1l3mZ5YWKa_hAhGhIceUgDmg0RDbv3kp6JVl_gOnkAQjtwFsGtJG.wJTqCtwTAUKO0UVwKCa1rtKn4b5DVfH3_3oRepNVJdU5ijUf3gDdhehUqW5ppr1J9Aq2H3RMcEeVFxDKrKZ5765j8YAqnSGBc_sW4EVadWAJq9R9EFa19EiDT0PSVX_hxdbezfRLVn6b_hUoKL5hF.LktxBqv5bxNSh8NQNikDf0cHrR4Ux8AKF1NHXLOzRMEuvo8vLwEUC9dF3jR9ZbXp99i2XGYdjisWEVNE..igbW5lVfIWEL3Rw7dSXDmoDkrlFF3kTG_3x5baLEQflbdf1oMJVv8ZV_YWzF2bMUEs8CWgyFt4i2DNDLALE4wpm.BfvyZhb8tIqA4vcgSQKLQXcG81hgox031D9VpcMWSv2IFEKxZuMWwC4GmE74B5QoOWyd0D9Ot500bOf01zeZ2m6bzFVgpriRDjYuDMm0T8rhRC28TFdGeR2Oh1P7d8hAxPjR_CK5pDa64vXgt74kF4I8M"};var cpo = document.createElement('script');cpo.src = '/cdn-cgi/challenge-platform/h/g/orchestrate/chl_page/v1?ray=91e1af694b5b5cdf';window._cf_chl_opt.cOgUHash = location.hash === '' && location.href.indexOf('#') !== -1 ? '#' : location.hash;window._cf_chl_opt.cOgUQuery = location.search === '' && location.href.slice(0, location.href.length - window._cf_chl_opt.cOgUHash.length).indexOf('?') !== -1 ? '?' : location.search;if (window.history && window.history.replaceState) {var ogU = location.pathname + window._cf_chl_opt.cOgUQuery + window._cf_chl_opt.cOgUHash;history.replaceState(null, null, "\/doi\/10.2514\/6.2015-4028?__cf_chl_rt_tk=glZsYwM8btGBeqtXe1QKyKk2op14DpMPtq0I6wx9n_k-1741597892-1.0.1.1-RvBX6.F9vP4v__Xg9IQ7_GawzsZ1ihxkR0FeVIamKNE" + window._cf_chl_opt.cOgUHash);cpo.onload = function() {history.replaceState(null, null, ogU);}}document.getElementsByTagName('head')[0].appendChild(cpo);}());</script></body></html>