File:Cinghia diff forze.jpg

Summary[edit]

size(600,600); pen contorno=linewidth(1.5mm); pen fuerza=linewidth(1mm); pen cota=linewidth(0.75mm); path radio1=(0,0)--2.5*(0.17,0.98); pair t1,t2,r1,r2; path radio2=(0,0)--2.5*(-0.17,0.98); guide cinta1=scale(2)*unitcircle; guide cinta2=scale(1.5)*unitcircle; guide cinta3; guide cinta4; guide tension1,tension2,friccion,centrifuga,normal; guide cota1,cota2,cota3,cota4,cota5; guide velocidad; radio1=lastcut(radio1,cinta1).before; radio2=lastcut(radio2,cinta1).before;

cinta1=firstcut(cinta1,radio1).after; cinta1=firstcut(cinta1,radio2).before;

cinta2=firstcut(cinta2,radio1).after; cinta2=firstcut(cinta2,radio2).before;

cinta3=radio1; cinta3=lastcut(radio1,cinta2).after; cinta4=firstcut((0,0)--2.5*(-0.17,0.98),scale(2)*unitcircle).before; cinta4=firstcut(cinta4,scale(1.5)*unitcircle).after;

r1=dir(radio1,0); r2=dir(radio2,0); t1=rotate(-90)*dir(radio1,0); t2=rotate(90)*dir(radio2,0);

tension1=(1.75*r1--(0.25*t1+1.75*r1)); tension2=(1.75*r2--(0.5*t2+1.75*r2));

friccion=(0,1.5)--(0.5,1.5);

centrifuga=(0,1.75)--(0,2);

normal=(0,1)--(0,1.5);

cota1=arc((0,0),0.8,45,45+90);

draw(firstcut(cota1,radio1).before,cota,Arrow);

cota1=subpath(cota1,size(cota1)-1,0);

draw(firstcut(cota1,radio2).before,cota,Arrow); draw(radio1); draw(radio2);

label(scale(4)*"$d\alpha$",(0,0.8)); cota3=point(tension1,0)--point(tension1,0)+(0.8,0); cota4=point(tension1,0)--point(tension1,0)+0.8*t1;

cota5=arc(point(tension1,0),0.4,-40,40);

draw(firstcut(cota5,cota4).before,cota,Arrow);

cota5=subpath(cota5,size(cota5)-1,0);

draw(firstcut(cota5,cota3).before,cota,Arrow);

label(rotate(110)*scale(4)*"$\frac{d\alpha}{2}$",(0.6,2.1));

draw(cota4); draw(cota3); draw(cinta1, contorno); draw(cinta2,contorno); draw(cinta3,contorno); draw(cinta4,contorno); draw(scale(4)*"$\vec{t}$",tension1,fuerza+green,Arrow); draw(scale(3)*"$\vec{t}+d\vec{t}$",tension2,fuerza+green,Arrow); draw(scale(4)*"$\vec{f}$",friccion,fuerza+green,Arrow); draw(scale(3)*"$\vec{F_c}$",centrifuga,fuerza+green,Arrow); draw(scale(3)*"$\vec{N}$",normal,fuerza+green,Arrow);

velocidad=arc((0,0),0.45,45,45+90); draw(scale(3)*"$\omega$",velocidad,fuerza+blue,Arrow);

Licensing[edit]

I, the copyright holder of this work, hereby publish it under the following licenses:

Permission is granted to copy, distribute and/or modify this document under the terms of the GNU Free Documentation License, Version 1.2 or any later version published by the Free Software Foundation; with no Invariant Sections, no Front-Cover Texts, and no Back-Cover Texts. A copy of the license is included in the section entitled GNU Free Documentation License.http://www.gnu.org/copyleft/fdl.htmlGFDLGNU Free Documentation Licensetruetrue

This file is licensed under the Creative Commons Attribution-Share Alike 4.0 International, 3.0 Unported, 2.5 Generic, 2.0 Generic and 1.0 Generic license.

You are free:

• to share – to copy, distribute and transmit the work
• to remix – to adapt the work

Under the following conditions:

• attribution – You must give appropriate credit, provide a link to the license, and indicate if changes were made. You may do so in any reasonable manner, but not in any way that suggests the licensor endorses you or your use.
• share alike – If you remix, transform, or build upon the material, you must distribute your contributions under the same or compatible license as the original.

https://creativecommons.org/licenses/by-sa/4.0CC BY-SA 4.0 Creative Commons Attribution-Share Alike 4.0 truetrue

You may select the license of your choice.