guide me to solve boiling water using heater

January 16, 2008, 10:51

i want to ask about a boiling water in kettle using a heater. now i study about the coil shape can it effect the boiling. so i choose using the cfx to do the analyst the boiling time and heat transfer for the heater. so i want to know how to setting the cfx software from meshing until the simulation. i hope, u will give me some guide and advice to finish my work. so reply my email as soon as possible.

January 17, 2008, 05:51

There is a similar problem well described in ANSYS CFX 11 documentation. "CFX Help -> ANSYS CFX Tutorials -> Tutorial 14-Conjugate Heat Transfer in a Heating Coil". I think you also have to activate the Buoyancy options to model the convective effect.

January 17, 2008, 05:56

"lost-contact.mit.edu/afs/net/project/afs32/mech.kth.se/home/mech/daniels/sdfsd.pdf"

This URL links you to an old CFX 5 Tutorials Version.

January 17, 2008, 07:54

can u give me the way. i lost direction after cfx solver.

January 17, 2008, 12:19

what does 'i lost direction after solver' mean? Did you obtain a converging solution but you cannot postprocess it?

January 17, 2008, 13:32

after do the cfx solver, i cannot do the animation. thre are some error. so what can i do to solve this problem.

January 16, 2008, 10:51	guide me to solve boiling water using heater	#1
rizal Guest Posts: n/a	i want to ask about a boiling water in kettle using a heater. now i study about the coil shape can it effect the boiling. so i choose using the cfx to do the analyst the boiling time and heat transfer for the heater. so i want to know how to setting the cfx software from meshing until the simulation. i hope, u will give me some guide and advice to finish my work. so reply my email as soon as possible.

January 17, 2008, 05:51	Re: guide me to solve boiling water using heater	#2
antonello Guest Posts: n/a	There is a similar problem well described in ANSYS CFX 11 documentation. "CFX Help -> ANSYS CFX Tutorials -> Tutorial 14-Conjugate Heat Transfer in a Heating Coil". I think you also have to activate the Buoyancy options to model the convective effect.

January 17, 2008, 05:56	Re: guide me to solve boiling water using heater	#3
antonello Guest Posts: n/a	"lost-contact.mit.edu/afs/net/project/afs32/mech.kth.se/home/mech/daniels/sdfsd.pdf" This URL links you to an old CFX 5 Tutorials Version.

January 17, 2008, 07:54	Re: guide me to solve boiling water using heater	#4
rizal Guest Posts: n/a	can u give me the way. i lost direction after cfx solver.

January 17, 2008, 12:19	Re: guide me to solve boiling water using heater	#5
antonello Guest Posts: n/a	what does 'i lost direction after solver' mean? Did you obtain a converging solution but you cannot postprocess it?

January 17, 2008, 13:32	Re: guide me to solve boiling water using heater	#6
rizal Guest Posts: n/a	after do the cfx solver, i cannot do the animation. thre are some error. so what can i do to solve this problem.

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