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author committer benkay 2011-05-22 20:04:49 (GMT) Portland State Aerospace Society 2011-05-22 20:04:49 (GMT) bc0eda05a61af0f4d68f9ac347f14809f27415d5 (patch) (side-by-side diff) 69f0f5c0e520f2588c985d318f2b4bb3ad1423b7 8c6d3c09d0b46a1781a5d69c54c9e43432db2409 (diff) wiki-bc0eda05a61af0f4d68f9ac347f14809f27415d5.zipwiki-bc0eda05a61af0f4d68f9ac347f14809f27415d5.tar.gz
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 diff --git a/2011_liquid_motor_notes.mdwn b/2011_liquid_motor_notes.mdwnindex 9efbe49..f6382d1 100644--- a/2011_liquid_motor_notes.mdwn+++ b/2011_liquid_motor_notes.mdwn@@ -43,7 +43,7 @@ Choosing [[!teximg code="\gamma_f = 45^o"]] arbitrarily, we can solve algebraica [[!teximg code="\gamma_z = cos^{-1} \left[\frac{\overset{\centerdot}{m_f}v_fcos(\gamma_f)}{2\overset{\centerdot}{m_o}v_ocos(\gamma_o)} \right]"]] -This all makes a great deal of sense but when one sits down to do the computations, taking the values of gamma_f = 45, gamma_o = 75, solving the arc cos equation returns imaginary numbers which lolwut?+There are not-immediately-obvious singularities to avoid, but the values of gammaf and gammao set equal to 60o work well. #Engine Parameters#