FVM in 1-D -- CFD Online Discussion Forums

October 13, 2010, 13:48	FVM in 1-D	#1
lost.identity Senior Member Join Date: Apr 2009 Posts: 118 Rep Power: 17	Hi, Just a quick question, in FVM the divergence theorem is applied for the volume intergrals to convert them to spherical integrals. For the case of a spherical geometry what would the divergence be? $\int_t\int_V \nabla\cdot\boldsymbol{F}\,dVdt = \int_t\int_S\boldsymbol{F}\cdot\boldsymbol{n}\,dSdt$ Also, since divergence theorem is not applied for 1-D, what whould this be for a spherically symmetric case?

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