canalenlinea15.php:   Descarga en un canal prismático usando la ecuación de Manning Diagrama de definición Fórmulas: P = b + 2y(1 + z2)1/2 T = b + 2zy A = y(b + zy) R = A/P D = A/T Q = (k/n) AR2/3S1/2 V = Q/A F = V/(gD)1/2 DATOS DE ENTRADA: Seleccione:    Unidades métricas Unidades EE.UU. Ancho de fondo b:       Warning: Undefined variable $lengthunits in /var/www/html/ponce/canalenlinea15.php on line 168 Profundidad y:       Warning: Undefined variable $lengthunits in /var/www/html/ponce/canalenlinea15.php on line 178 Pendiente de lado z:       Pendiente de fondo S:       Número de Manning n:       CÁLCULOS INTERMEDIOS: Unidades:    Warning: Undefined variable $unitsystemsname in /var/www/html/ponce/canalenlinea15.php on line 217 Aceleración de la gravedad g:    Warning: Undefined variable $gravity in /var/www/html/ponce/canalenlinea15.php on line 218 Warning: Undefined variable $accelerationunits in /var/www/html/ponce/canalenlinea15.php on line 218 Constante k:    Warning: Undefined variable $constant in /var/www/html/ponce/canalenlinea15.php on line 219 Deprecated: substr(): Passing null to parameter #1 ($string) of type string is deprecated in /var/www/html/ponce/canalenlinea15.php on line 219 Perímetro mojado P:    Warning: Undefined variable $wettedperimeter in /var/www/html/ponce/canalenlinea15.php on line 220 Deprecated: substr(): Passing null to parameter #1 ($string) of type string is deprecated in /var/www/html/ponce/canalenlinea15.php on line 220 Warning: Undefined variable $lengthunits in /var/www/html/ponce/canalenlinea15.php on line 220 Ancho de la superficie libre T:    Warning: Undefined variable $topwidth in /var/www/html/ponce/canalenlinea15.php on line 221 Deprecated: substr(): Passing null to parameter #1 ($string) of type string is deprecated in /var/www/html/ponce/canalenlinea15.php on line 221 Warning: Undefined variable $lengthunits in /var/www/html/ponce/canalenlinea15.php on line 221 Área A:    Warning: Undefined variable $flowarea in /var/www/html/ponce/canalenlinea15.php on line 222 Deprecated: substr(): Passing null to parameter #1 ($string) of type string is deprecated in /var/www/html/ponce/canalenlinea15.php on line 222 Warning: Undefined variable $areaunits in /var/www/html/ponce/canalenlinea15.php on line 222 Radio hidráulico R:    Warning: Undefined variable $hydraulicradius in /var/www/html/ponce/canalenlinea15.php on line 223 Deprecated: substr(): Passing null to parameter #1 ($string) of type string is deprecated in /var/www/html/ponce/canalenlinea15.php on line 223 Warning: Undefined variable $lengthunits in /var/www/html/ponce/canalenlinea15.php on line 223 Profundidad hidráulica D:    Warning: Undefined variable $hydraulicdepth in /var/www/html/ponce/canalenlinea15.php on line 224 Deprecated: substr(): Passing null to parameter #1 ($string) of type string is deprecated in /var/www/html/ponce/canalenlinea15.php on line 224 Warning: Undefined variable $lengthunits in /var/www/html/ponce/canalenlinea15.php on line 224 RESULTADOS: Descarga Q:    Warning: Undefined variable $discharge in /var/www/html/ponce/canalenlinea15.php on line 232 Deprecated: substr(): Passing null to parameter #1 ($string) of type string is deprecated in /var/www/html/ponce/canalenlinea15.php on line 232 Warning: Undefined variable $dischargeunits in /var/www/html/ponce/canalenlinea15.php on line 232 Velocidad V:    Warning: Undefined variable $flowvelocity in /var/www/html/ponce/canalenlinea15.php on line 234 Deprecated: substr(): Passing null to parameter #1 ($string) of type string is deprecated in /var/www/html/ponce/canalenlinea15.php on line 234 Warning: Undefined variable $velocityunits in /var/www/html/ponce/canalenlinea15.php on line 234 Número de Froude F:    Warning: Undefined variable $froudenumber in /var/www/html/ponce/canalenlinea15.php on line 236 Deprecated: substr(): Passing null to parameter #1 ($string) of type string is deprecated in /var/www/html/ponce/canalenlinea15.php on line 236   Su pedido fue procesado el 250403 a horas 04:33:53. Gracias por usar canalenlinea_15.  [110820]

 

enlinea calc
tirante normal	tirante crítico	tirantes normal y crítico	tirante normal alcantarilla	tirante crítico alcantarilla
descarga canal prismático	descarga alcantarilla circular	descarga bajo compuerta	descarga sobre aliviadero	pendiente crítica
flujo crítico en angostamiento	profundidad secuencial resalto	pérdida de energía resalto	profundidades secuenciales resalto	eficiencia del resalto
método racional	número de la curva	fórmula de Creager	indicador de capacidad	Muskingum
Blaney-Criddle	Penman	Penman-Monteith	Thornthwaite	Priestley-Taylor
Gumbel	Log Pearson III	método gráfico TR-55	tiempo de concentración	balance hídrico
EUPS	Dendy-Bolton	Shields	Colby	vida útil de un reservorio
Oxígeno disuelto		Salinidad (CE a SDT)