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heat source

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Hello,

with modesty, I am trying to model the a pulsating heat source at the nanoscale .
the heat source in a spherical form is inside another sphere . IN pi / 2 the heat released is 20mK in a very short duration nanosecand (trigger). this is the first time I use comsol and I still can not find the method for controlling the source .

Thanks,

Dib


2 Replies Last Post 2019年10月10日 GMT-4 03:24

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Posted: 5 years ago 2019年9月27日 GMT-4 06:47

I need your help.I am trying to model the a pulsating heat source . I have a spherical geometry as a source of temperature 20 mK. and I want to make it pulsate and control this pulsation in time. if he has a person who can help me on this subject. I am really new with comsol (basic configuration;)) your help will be very appreciated.

thank you very much

I need your help.I am trying to model the a pulsating heat source . I have a spherical geometry as a source of temperature 20 mK. and I want to make it pulsate and control this pulsation in time. if he has a person who can help me on this subject. I am really new with comsol (basic configuration;)) your help will be very appreciated. thank you very much

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Posted: 5 years ago 2019年10月10日 GMT-4 03:24

for example,if i set the heat source as x, and x=100*(t<100s). so,the heat source will start from 0 secend to 100 secend. the comol introduction word consists of numerous tricks ,it may be help you

for example,if i set the heat source as x, and x=100*(t

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