Resumen: En este trabajo se diseñó y construyó un sistema acústico que adapta un tubo de Kundt para la medición de la velocidad del sonido a distintas temperaturas. Se excitó la columna de aire por medio de un parlante a frecuencia constante de 2 kHz y, moviendo un ´embolo a lo largo del tubo, se midieron las longitudes de columna de aire para las cuales se observa la señal de resonancia en la pantalla de un osciloscopio. Este procedimiento se repitió a distintas temperaturas, en el rango de 19○C hasta 115○C. Se graficó la velocidad de propagación del sonido en función de la temperatura. Los resultados se compararon con los predichos por el modelo clásico que supone al aire como un gas ideal diatómico y al fenómeno acústico como adia...
The speed of sound in air varies as the square root of the absolute temperature. In this video, two ...
The study of physical phenomena based on theoretical models can present difficulty for students, who...
n the present work, an iterative method based on the four-microphone transfer matrix approach was de...
[EN] The purpose of this paper is the experimental determination of temperature using a bottle as th...
One of the main difficulties in high school teaching is the lack of an elementary infra structure to...
En este trabajo damos las claves para diseñar un conjunto de tubos sonoros de PVC que permiten reali...
U teorijskom dijelu diplomskog rada opisala sam osnove mehaničkog valnog gibanja, zvučne valove i i...
The speed of sound in air mainly depends on temperature and flow properties along the propagation pa...
This brief overview shows in detail the process of research and development for the construction and...
Es bien conocido que las ondas acústicas en el aire son ondas no dispersivas, propagándose a la mis...
This paper demonstrates a variation on the classic Kundt's tube experiment for measuring the speed o...
The speed of sound in fluids is defined by both the physical quantities which define the thermodynam...
This study is focused on the workability of a bamboo tube as a suitable substitute for the standard ...
The sound card of a PC is used as a data acquisition system to study the characteristics of the prop...
The purpose of the present work ie to present results obtained from studies using a variable path ty...
The speed of sound in air varies as the square root of the absolute temperature. In this video, two ...
The study of physical phenomena based on theoretical models can present difficulty for students, who...
n the present work, an iterative method based on the four-microphone transfer matrix approach was de...
[EN] The purpose of this paper is the experimental determination of temperature using a bottle as th...
One of the main difficulties in high school teaching is the lack of an elementary infra structure to...
En este trabajo damos las claves para diseñar un conjunto de tubos sonoros de PVC que permiten reali...
U teorijskom dijelu diplomskog rada opisala sam osnove mehaničkog valnog gibanja, zvučne valove i i...
The speed of sound in air mainly depends on temperature and flow properties along the propagation pa...
This brief overview shows in detail the process of research and development for the construction and...
Es bien conocido que las ondas acústicas en el aire son ondas no dispersivas, propagándose a la mis...
This paper demonstrates a variation on the classic Kundt's tube experiment for measuring the speed o...
The speed of sound in fluids is defined by both the physical quantities which define the thermodynam...
This study is focused on the workability of a bamboo tube as a suitable substitute for the standard ...
The sound card of a PC is used as a data acquisition system to study the characteristics of the prop...
The purpose of the present work ie to present results obtained from studies using a variable path ty...
The speed of sound in air varies as the square root of the absolute temperature. In this video, two ...
The study of physical phenomena based on theoretical models can present difficulty for students, who...
n the present work, an iterative method based on the four-microphone transfer matrix approach was de...