Este es mi código:
\documentclass{standalone}
\usepackage{tikz}
\usepackage{xcolor}
\usetikzlibrary{calc,patterns,decorations.pathmorphing}
\usetikzlibrary{decorations.markings,positioning}
\begin{document}
\tikzset{spring/.style={thick,decorate,decoration={zigzag,pre
length=0.3cm,post
length=0.3cm,segment length=6}},
short spring/.style={thick,decorate,decoration={zigzag,pre
length=0.05cm,post
length=0.05cm,segment length=6}},
damper/.style={thick,decoration={markings,
mark connection node=dmp,
mark=at position 0.5 with
{
\node (dmp) [thick,inner sep=0pt,transform shape,rotate=-90,minimum
width=15pt,minimum height=3pt,draw=none] {};
\draw [thick] ($(dmp.north east)+(2pt,0)$) -- (dmp.south east) -- (dmp.south
west) -- ($(dmp.north west)+(2pt,0)$);
\draw [thick] ($(dmp.north)+(0,-5pt)$) -- ($(dmp.north)+(0,5pt)$);
}
}, decorate},
ground/.style={fill,pattern=north east lines,draw=none,minimum
width=0.75cm,minimum height=0.3cm},
ground_magenta/.style={fill,pattern=north east lines,pattern
color=magenta,draw=none,minimum
width=0.75cm,minimum height=0.3cm}}
\begin{tikzpicture}[every node/.style={draw,outer
sep=0pt,thick},font=\sffamily]
\node[minimum width=2cm,minimum height=0.3cm] (beam1) {};
\node[right of= beam1,node distance=2cm,minimum width=2cm,minimum
height=0.3cm] (beam2) {};
\node[right of= beam2,node distance=2cm,minimum width=2cm,minimum
height=0.3cm] (beam3) {};
\node[right of= beam3,node distance=2cm,minimum width=2cm,minimum
height=0.3cm] (beam4) {};
\node (ground1) at (beam1.south west) [ground,yshift=-3cm,anchor=north] {};
\draw (ground1.north west) -- (ground1.north east);
\draw [thick,decorate,decoration={zigzag,pre
length=1cm,post length=1cm,segment length=6}] (ground1.north) --
($(beam1.south west)$)
node[midway,right=1mm,draw=none]{};
\node (ground2) at (beam4.south east) [ground,yshift=-3cm,anchor=north] {};
\draw (ground2.north west) -- (ground2.north east);
\draw [thick,decorate,decoration={zigzag,pre
length=1cm,post length=1cm,segment length=6}] (ground2.north) --
($(beam4.south east)$)
node[midway,right=1mm,draw=none]{};
\node[below of= beam1,node distance=2cm,minimum
height=0.3cm,yshift=0.3cm,xshift=1cm] (m1) {$m_1$};
\draw[spring] (beam2.south west) -- (m1.north) node[midway,right=1mm,draw=none]{};
\node[below of= beam2,node distance=2cm,minimum height=0.3cm,yshift=0.3cm,xshift=1cm] (m2) {$m_2$};
\draw[spring] (beam3.south west) -- (m2.north) node[midway,right=1mm,draw=none]{};
\node[below of= beam3,node distance=2cm,minimum height=0.3cm,yshift=0.3cm,xshift=1cm] (m3) {$m_3$};
\draw[spring] (beam4.south west) -- (m3.north) node[midway,right=1mm,draw=none]{};
\draw [-latex] (beam1.north west) ++(0,0.3cm) -- +(0,0.5cm) node[midway,right=0.3mm,draw=none]{$y_{1}$};
\draw [-latex] (beam2.north west) ++(0,0.3cm) -- +(0,0.5cm) node[midway,right=0.3mm,draw=none]{$y_{2}$};
\draw [-latex] (beam3.north west) ++(0,0.3cm) -- +(0,0.5cm) node[midway,right=0.3mm,draw=none]{$y_{3}$};
\draw [-latex] (beam4.north west) ++(0,0.3cm) -- +(0,0.5cm) node[midway,right=0.3mm,draw=none]{$y_{4}$};
\draw [-latex] (beam4.north east) ++(0,0.3cm) -- +(0,0.5cm) node[midway,right=0.3mm,draw=none]{$y_{5}$};
\end{tikzpicture}
\end{document}
¿Cómo agregar la flecha curva negra? Debe ser igual a la flecha y1 pero curvada ya que representa una rotación. Gracias
Respuesta1
Puede influir en el grado de flexión utilizando el parámetro opcional de bend lefty bend right.
El siguiente es el resultado deseado:
\documentclass{standalone}
\usepackage{tikz}
\usepackage{xcolor}
\usetikzlibrary{calc,patterns,decorations.pathmorphing}
\usetikzlibrary{decorations.markings,positioning}
\begin{document}
\tikzset{spring/.style={thick,decorate,decoration={zigzag,pre
length=0.3cm,post
length=0.3cm,segment length=6}},
short spring/.style={thick,decorate,decoration={zigzag,pre
length=0.05cm,post
length=0.05cm,segment length=6}},
damper/.style={thick,decoration={markings,
mark connection node=dmp,
mark=at position 0.5 with
{
\node (dmp) [thick,inner sep=0pt,transform shape,rotate=-90,minimum
width=15pt,minimum height=3pt,draw=none] {};
\draw [thick] ($(dmp.north east)+(2pt,0)$) -- (dmp.south east) -- (dmp.south
west) -- ($(dmp.north west)+(2pt,0)$);
\draw [thick] ($(dmp.north)+(0,-5pt)$) -- ($(dmp.north)+(0,5pt)$);
}
}, decorate},
ground/.style={fill,pattern=north east lines,draw=none,minimum
width=0.75cm,minimum height=0.3cm},
ground_magenta/.style={fill,pattern=north east lines,pattern
color=magenta,draw=none,minimum
width=0.75cm,minimum height=0.3cm}}
\begin{tikzpicture}[every node/.style={draw,outer
sep=0pt,thick},font=\sffamily]
\node[minimum width=2cm,minimum height=0.3cm] (beam1) {};
\node[right of= beam1,node distance=2cm,minimum width=2cm,minimum
height=0.3cm] (beam2) {};
\node[right of= beam2,node distance=2cm,minimum width=2cm,minimum
height=0.3cm] (beam3) {};
\node[right of= beam3,node distance=2cm,minimum width=2cm,minimum
height=0.3cm] (beam4) {};
\node (ground1) at (beam1.south west) [ground,yshift=-3cm,anchor=north] {};
\draw (ground1.north west) -- (ground1.north east);
\draw [thick,decorate,decoration={zigzag,pre
length=1cm,post length=1cm,segment length=6}] (ground1.north) --
($(beam1.south west)$)
node[midway,right=1mm,draw=none]{};
\node (ground2) at (beam4.south east) [ground,yshift=-3cm,anchor=north] {};
\draw (ground2.north west) -- (ground2.north east);
\draw [thick,decorate,decoration={zigzag,pre
length=1cm,post length=1cm,segment length=6}] (ground2.north) --
($(beam4.south east)$)
node[midway,right=1mm,draw=none]{};
\node[below of= beam1,node distance=2cm,minimum
height=0.3cm,yshift=0.3cm,xshift=1cm] (m1) {$m_1$};
\draw[spring] (beam2.south west) -- (m1.north) node[midway,right=1mm,draw=none]{};
\node[below of= beam2,node distance=2cm,minimum height=0.3cm,yshift=0.3cm,xshift=1cm] (m2) {$m_2$};
\draw[spring] (beam3.south west) -- (m2.north) node[midway,right=1mm,draw=none]{};
\node[below of= beam3,node distance=2cm,minimum height=0.3cm,yshift=0.3cm,xshift=1cm] (m3) {$m_3$};
\draw[spring] (beam4.south west) -- (m3.north) node[midway,right=1mm,draw=none]{};
\draw [-latex] (beam1.north west) ++(0,0.3cm) -- +(0,0.5cm) node[midway,left=0.3mm,draw=none]{$y_{1}$};
\draw [-latex] (beam2.north west) ++(0,0.3cm) -- +(0,0.5cm) node[midway,left=0.3mm,draw=none]{$y_{2}$};
\draw [-latex] (beam3.north west) ++(0,0.3cm) -- +(0,0.5cm) node[midway,left=0.3mm,draw=none]{$y_{3}$};
\draw [-latex] (beam4.north west) ++(0,0.3cm) -- +(0,0.5cm) node[midway,left=0.3mm,draw=none]{$y_{4}$};
\draw [-latex] (beam4.north east) ++(0,0.3cm) -- +(0,0.5cm) node[midway,left=0.3mm,draw=none]{$y_{5}$};
\draw [-latex] (beam1.north west) ++(0,0.3cm) to [bend right] +(0.3cm,0.5cm) node[below right, draw=none] {$x_{1}$};
\draw [-latex] (beam2.north west) ++(0,0.3cm) to [bend right] +(0.3cm,0.5cm) node[below right, draw=none] {$x_{2}$};
\draw [-latex] (beam3.north west) ++(0,0.3cm) to [bend right] +(0.3cm,0.5cm) node[below right, draw=none] {$x_{3}$};
\draw [-latex] (beam4.north west) ++(0,0.3cm) to [bend right] +(0.3cm,0.5cm) node[below right, draw=none] {$x_{4}$};
\draw [-latex] (beam4.north east) ++(0,0.3cm) to [bend right] +(0.3cm,0.5cm) node[below right, draw=none] {$x_{5}$};
\end{tikzpicture}
\end{document}
También he colocado los nodos a la izquierda de las flechas.AquíPuedes encontrar más detalles sobre las opciones de flechas en tikz.
