http://www.idkfa.com/v3 idkfa: syndicated http://www.idkfa.com/v3/v_thread.php?thread_id=225&msg_id=349 That... sounds really hard. What kind of friction are we talking about? Isn't friction... equal... between two substances, only changing if it's kinetic friction or static friction? I didn't do so well in physics. kaiden@idkfa.com (kaiden) Look down, look down... Wed, 01 Sep 2010 21:07:16 -0800 http://idkfa.com/v3/v_thread.php?thread_id=225&msg_id=349 http://www.idkfa.com/v3/v_thread.php?thread_id=225&msg_id=225 Frustrating: Iterative and empirical processes where you don't know if you have the best answer or the right answer until you've gone through all permutations. Josh, I'll contract your personal company. Build me a pipe modeling and sizing program that actually works and highlights the path of greatest friction. kitacek@idkfa.com (kitacek) Look down, look down... Sat, 21 Aug 2010 16:17:19 -0800 http://idkfa.com/v3/v_thread.php?thread_id=225&msg_id=225