Gpa answer free bar

2 次查看（过去 30 天）
mmmm
mmmm 2020-4-23
评论： Rena Berman 2020-5-14
Matlab function, v(x) value if input count is x? E = 70 Gpa, I= 1.7 x 10^-6 m^4, q= 2.7 kN/m, L= 6.25 m
v(x) = (gx/24EI)* (L^3 - 2Lx^2 + x^3)
  3 个评论
显示 1更早的评论
Walter Roberson
Walter Roberson 2020-4-23
so first test whether x is within range. if it is then use the formula. Just remember that matlab does not have any implied multiplication: gx does not mean g multiplied by x
Rena Berman
Rena Berman 2020-5-14
(Answers Dev) Restored edit

请先登录，再进行评论。

请先登录，再回答此问题。

回答（1 个）

BALAJI KARTHEEK
BALAJI KARTHEEK 2020-4-23
编辑：BALAJI KARTHEEK 2020-4-23
function v=v(x)
E = 70;
I= 1.7*1e-6;
q= 2.7;
L= 6.25;
if x>=0
if x<=L
v = ((g*x)/(24*E*I))*((L^3)-2*L*(x^2)+(x^3));
else
v=[];
end
else
v=[];
end
  5 个评论
显示 3更早的评论
Walter Roberson
Walter Roberson 2020-4-23
and now they have removed nearly all of the rest of the question, having received effectively free private consulting from you and not having to put in any thought of their own to the solution.
If you had provided guidance about the meaning of parts of code and about syntax, but only given them ideas and outline, then perhaps they would still have edited away the question, but they would have had to think for themselves about the solution and so would have learned something.
We try to help people learn about matlab by working through ideas with them but leaving them to put the ideas together.
Stephen23
Stephen23 2020-4-23
Original question by miika k recovered from Google Cache:
"gpa answer free bar"
Matlab function, v(x) value if input count is x? E = 70 Gpa, I= 1.7 x 10^-6 m^4, q= 2.7 kN/m, L= 6.25 m
v(x) = (gx/24EI)* (L^3 - 2Lx^2 + x^3)

请先登录，再进行评论。

类别

在 Help Center 和 File Exchange 中查找有关 Startup and Shutdown 的更多信息

标签

产品


版本

R2020a

Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!

Translated by