Physics 24 Heat Transfer: Conduction (17 of 34) Single Path - Variable Conductivity

preview_player
Показать описание

In this video I will calculate the heat transfer per unit time (variable conductivity path) from heat source at 100C to heat sink at 0C of copper.

Next video in this series can be seen at:
  1. Michel van Biezen
  2. ilectureonline
  3. ilectureonline.com
  4. Mike
  5. Mike van Biezen
  6. van Biezen
Рекомендации по теме
Physics 24 Heat 0:02:59

Physics 24 Heat Transfer: Conduction (11 of 34) Double Path - 2 Materials

Physics 24 Heat 0:06:54

Physics 24 Heat Transfer: Conduction (14 of 34) Single Path - 2 Materials

Physics 24 Heat 0:06:20

Physics 24 Heat Transfer: Conduction (17 of 34) Single Path - Variable Conductivity

Physics 24 Heat 0:07:57

Physics 24 Heat Transfer: Conduction (16 of 34) Single Path - Variable Cross-Section

Physics 24 Heat 0:04:36

Physics 24 Heat Transfer: Conduction (10 of 34) Double Path - 1 or 2 Materials

Physics 24 Heat 0:03:48

Physics 24 Heat Transfer: Conduction (9 of 34) Single Path - 1 Material

Physics 24 Heat 0:08:27

Physics 24 Heat Transfer: Conduction (12 of 34) Single Path - 2 Materials

Physics 24 Heat 0:06:15

Physics 24 Heat Transfer: Conduction (18 of 34) Single Path - Variable Heat Source

Heat Transfer Part 0:11:42

Heat Transfer Part 1 | AOP for JEE & NEET

Physics - Energy 0:02:51

Physics - Energy - Heat Transfer - Conduction

Physics 24.1 Variable 0:05:36

Physics 24.1 Variable Heat Transfer (20 of 25) Cylindrical Wall Conductivity

Heat Transfer - 0:11:09

Heat Transfer - Conduction, Convection, and Radiation

Heat Transfer (01): 0:34:20

Heat Transfer (01): Introduction to heat transfer, conduction, convection, and radiation

Physics 24A Heat 0:07:51

Physics 24A Heat Conduction Examples (2 of 22) Metals in Parallel

Physics 24A Heat 0:06:08

Physics 24A Heat Conduction Examples (1 of 22) Metals in Series

Physics 24A Heat 0:06:45

Physics 24A Heat Conduction Examples (17 of 22) dQ/dt=? Spherical Shell

Physics 24 Heat 0:07:10

Physics 24 Heat Transfer: Conduction (13 of 34) Single Path - 2 Materials

Physics 24 Heat 0:06:26

Physics 24 Heat Transfer: Conduction (15 of 34) Single Path - 2 Materials

Physics 24.1 Variable 0:07:49

Physics 24.1 Variable Heat Transfer (24 of 25) Thermos Bottle

Physics 24A Heat 0:07:21

Physics 24A Heat Conduction Examples (10 of 22) Insulation thickness=?

Physics 24A Heat 0:03:39

Physics 24A Heat Conduction Examples (13 of 22) dQ/dt=? of Composite Wall

Physics 24.1 Variable 0:03:49

Physics 24.1 Variable Heat Transfer (3 of 25) The Heat Sink

Understanding Conduction and 0:18:21

Understanding Conduction and the Heat Equation

Physics 24A Heat 0:06:21

Physics 24A Heat Conduction Examples (4 of 22) Hollow Cylinder, Constant Conductivity

Комментарии
Автор

Why does the change in temperature have to change? If it does change, what would the temperature gradient look like? What is the difference between specific heat and conductivity constant?

emilsriram
Автор

Does the temperature change represent the temperature change from 100 C to the temperature of the location dx from the hot reservoir?

emilsriram
Автор

Could you make a video regarding thermal diffusivity?

emilsriram
Автор

Thanks for the great videos...just a quick question about the conductivity function k(x)=385-170x. I understand that the starting value is 385 which indicates our material starts off as Copper but I am a bit confused as to where the coefficient of x came from? I thought maybe it was the difference between the conductivity of Copper and Aluminum but that gave me 180. Any insight you can provide is greatly appreciated. Have a great thanksgiving!!

rationalthinker