oscillating body force

April 7, 2005, 06:24

Hi

I would like to add an oscillating body force (such as ocillating gravity) but I couldn'd find the way to do do it. Any idea will be welcomed.

Olivier

April 7, 2005, 08:54

udf

April 7, 2005, 09:01

I also think that a udf should make it, however I only found DEFINE_DPM_BODY_FORCE but it seems to apply only on particles within the flow. I my case I don't have particles, I just want to set up an external time dependant force field.

April 7, 2005, 10:07

Sorry in fact for oscillating gravity I used a program written in Scheme.

April 12, 2005, 10:56

Yeah, me too.

April 7, 2005, 06:24	oscillating body force	#1
olivier Guest Posts: n/a	Hi I would like to add an oscillating body force (such as ocillating gravity) but I couldn'd find the way to do do it. Any idea will be welcomed. Olivier

April 7, 2005, 08:54	Re: oscillating body force	#2
HVN Guest Posts: n/a	udf

April 7, 2005, 09:01	Re: oscillating body force	#3
olivier Guest Posts: n/a	I also think that a udf should make it, however I only found DEFINE_DPM_BODY_FORCE but it seems to apply only on particles within the flow. I my case I don't have particles, I just want to set up an external time dependant force field.

April 7, 2005, 10:07	Re: oscillating body force	#4
HVN Guest Posts: n/a	Sorry in fact for oscillating gravity I used a program written in Scheme.

April 12, 2005, 10:56	Re: oscillating body force	#5
edi ghirardi Guest Posts: n/a	Yeah, me too.

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