Thermal conductivity HMT Tutorial- 5, Heat and Mass Transfer, Mechanical Engineering, GATE Video Lecture | Study Topper Handwritten Notes & Videos for GATE ME - Mechanical Engineering | Best Video for Mechanical Engineering

item idea this is a very short video in
this video I'll share with you about
thermal conductivity thermal
conductivity right as you know thermal
conductivity Here I am going to do like
this here point wise that's why you can
understand about it okay now what is
thermal conductivity basically thermal
conductivity is something which is
having ability ability of the material
of the material material to material to
allow to allow heat transfer heat energy
or heater transfer mass heater the
transfer to get conducted to it right so
thermal conductivity is something which
is which allowed to transfer for
together of a solid or liquid Malia's
because they are three process when
conduction process every their thing
come in in all of the Metra the three
types of matter solid liquid and gas in
all of the matter conduction process can
takes place I have already shared and I
will also explain all those things in my
next video
but today thermal conductivity what is
I've already shared with you know what
is the unit of thermal how we can denote
thermal conductivity that is we can
denote thermal conductivity by three now
third what is the unit of thermal
conductivity that is what per meter
Kelvin all these 3 things are most
important in case of thermal
conductivity when one more thing one
more thing right if there are two two
particles or two substance I must say
one is tio and another one is alloy then
thermal conductivity of pure is always
greater than thermal conductivity of
alloys if you wanted to know example
then thermal conductivity of copper is
always greater than thermal conductivity
of brass or bronze or bronze because
brass is also known as bonds so this is
all about thermal
with the I hope you understand some
basic concept about the thermal
conductivity so in my next lecture I
will share with you couple of more
videos needed to connection hope you are
enjoying heat and mass transfer thanks