标题: 新人求助(下面的程序那里有错) [打印本页] 作者: XIAXUETIAN 时间: 2014-5-22 20:43 标题: 新人求助(下面的程序那里有错) function v = freefallvel(t,m,cd)
% freefallvel : bungee velocity with second-order drag
% v=freefallvel(t,m,cd) computes the free-fall velocityof an object with
% second-order drag
input :
% t = time (s)
% m = mass (kg)
% cd = second-order drag coefficient (kg/m)
output :
% v = downward velocity (m/s) g = 9.81;
% acceleration of gravity v = sqrt(g*m/cd)*tanh(sqrt(g*cd/m)*t)
end