Mensaje de error

  • Notice: Trying to access array offset on value of type null en theme_pager() (línea 331 de /home1/montes/public_html/drupal/includes/pager.inc).
  • Notice: Trying to access array offset on value of type null en theme_pager_first() (línea 459 de /home1/montes/public_html/drupal/includes/pager.inc).
  • Notice: Trying to access array offset on value of type null en theme_pager_previous() (línea 489 de /home1/montes/public_html/drupal/includes/pager.inc).
  • Notice: Trying to access array offset on value of type null en theme_pager_next() (línea 528 de /home1/montes/public_html/drupal/includes/pager.inc).
  • Notice: Trying to access array offset on value of type null en theme_pager_next() (línea 529 de /home1/montes/public_html/drupal/includes/pager.inc).
  • Notice: Trying to access array offset on value of type null en theme_pager_last() (línea 564 de /home1/montes/public_html/drupal/includes/pager.inc).
  • Notice: Trying to access array offset on value of type null en theme_pager_next() (línea 528 de /home1/montes/public_html/drupal/includes/pager.inc).
  • Notice: Trying to access array offset on value of type null en theme_pager_next() (línea 529 de /home1/montes/public_html/drupal/includes/pager.inc).
  • Notice: Trying to access array offset on value of type null en theme_pager_next() (línea 528 de /home1/montes/public_html/drupal/includes/pager.inc).
  • Notice: Trying to access array offset on value of type null en theme_pager_next() (línea 529 de /home1/montes/public_html/drupal/includes/pager.inc).
  • Notice: Trying to access array offset on value of type null en theme_pager_next() (línea 528 de /home1/montes/public_html/drupal/includes/pager.inc).
  • Notice: Trying to access array offset on value of type null en theme_pager_next() (línea 529 de /home1/montes/public_html/drupal/includes/pager.inc).
  • Notice: Trying to access array offset on value of type null en theme_pager_next() (línea 528 de /home1/montes/public_html/drupal/includes/pager.inc).
  • Notice: Trying to access array offset on value of type null en theme_pager_next() (línea 529 de /home1/montes/public_html/drupal/includes/pager.inc).
  • Notice: Trying to access array offset on value of type null en theme_pager_next() (línea 528 de /home1/montes/public_html/drupal/includes/pager.inc).
  • Notice: Trying to access array offset on value of type null en theme_pager_next() (línea 529 de /home1/montes/public_html/drupal/includes/pager.inc).
  • Notice: Trying to access array offset on value of type null en theme_pager_next() (línea 528 de /home1/montes/public_html/drupal/includes/pager.inc).
  • Notice: Trying to access array offset on value of type null en theme_pager_next() (línea 529 de /home1/montes/public_html/drupal/includes/pager.inc).
  • Notice: Trying to access array offset on value of type null en theme_pager_last() (línea 564 de /home1/montes/public_html/drupal/includes/pager.inc).
  • Deprecated function: The each() function is deprecated. This message will be suppressed on further calls en book_prev() (línea 775 de /home1/montes/public_html/drupal/modules/book/book.module).
  • Notice: Trying to access array offset on value of type int en element_children() (línea 6422 de /home1/montes/public_html/drupal/includes/common.inc).
  • Notice: Trying to access array offset on value of type int en element_children() (línea 6422 de /home1/montes/public_html/drupal/includes/common.inc).
  • Notice: Trying to access array offset on value of type int en element_children() (línea 6422 de /home1/montes/public_html/drupal/includes/common.inc).
  • Deprecated function: implode(): Passing glue string after array is deprecated. Swap the parameters en drupal_get_feeds() (línea 394 de /home1/montes/public_html/drupal/includes/common.inc).

Apartada c) del Ejercicio 2 Campos y Ondas 1402S2 (Potencia onda incidente; Potencia onda reflejada; Potencia onda transmitida)

Solapas principales


a) Resolucion:

 
 La densidad de potencia dada por el vector de Poynting de la onda incidentes
 
 vectorpoynting_{oi}=
=\Re (E_{oi}(z)\cdot e^{j\cdot w\cdot t}) \times \Re (H_{oi}(z)\cdot e^{j\cdot w\cdot t})
 
 E_{oi}(z)= 100\cdot 10^{-3}\cdot e^{-j\cdot \frac{100}{3}\cdot \pi\cdot z}\cdot \overline{a}_x
 
  H_{oi}(z)= \frac{1}{\eta_1}\cdot 100\cdot 10^{-3}\cdot e^{-j\cdot \frac{100}{3}\cdot \pi\cdot z}\cdot \overline{a}_y
  
 \Re (E_{oi}(z)\cdot e^{j\cdot w\cdot t})= 100\cdot 10^{-3}\cdot cos(w\cdot t-  \frac{100}{3}\cdot \pi\cdot z)\cdot \overline{a}_x
 
  \Re(H_{oi}(z)\cdot e^{j\cdot w\cdot t})= \frac{100\cdot 10^{-3}}{1440\cdot \pi}\cdot cos(w\cdot t-  \frac{100}{3}\cdot \pi\cdot z)\cdot \overline{a}_y  
 
 vectorpoynting_{io}=\frac{(100\cdot 10^{-3})^2}{1440\cdot \pi}\cdot cos(w\cdot t-  \frac{100}{3}\cdot \pi\cdot z)^2\cdot \overline{a}_z  
 Utilizando la propiedad del producto de los cosenos:
 
 Cos(a1)\cdot cos(a2)=\frac{cos(a1+a2)+cos(a1-a2)}{2}
 
  vectorpoynting_{io}=\frac{(100\cdot 10^{-3})^2}{2\cdot 1440\cdot \pi}\cdot cos(2\cdot w\cdot t-  \frac{200}{3}\cdot \pi\cdot z)\cdot \overline{a}_z  


Español

Añadir nuevo comentario

Plain text

  • No se permiten etiquetas HTML.
  • Las direcciones de las páginas web y las de correo se convierten en enlaces automáticamente.
  • Saltos automáticos de líneas y de párrafos.
Pin It