how to give time-dependent heat generation that doesn’t follow any trend

- November 22, 2023 at 6:23 am
  
  Krishna Saw
  Subscriber
  
  Hi,
  I have data points for heat generation at specific times, but they don't follow a specific trend. How can I use this data to provide a time-dependent heat source to the given body?
- November 22, 2023 at 9:45 am
  
  Rob
  Forum Moderator
  
  Is the data truely random, or can you break it down into a few polynomial type curve fits?