# Flow past a sphere, radius sqrt(2).

<USER>
u = 0.0
v = 0.0
c = 0.0
p = 0.0
</USER>

<FIELDS>
u v c p
</FIELDS>

<TOKENS>
CYLINDRICAL=1
N_P=7
D_T=0.005
N_STEP=5000
AMAX=2.0
OMEGA=1.0
N_TIME=1
Re=100.0
KINVIS=2.0*sqrt(2)/Re
PRANDTL=0.7
</TOKENS>

<HISTORY NUMBER=1>
	1 2 0 0
</HISTORY>

<GROUPS NUMBER=3>
        1       v       velocity
	2	a	axis
	3	w	wall
</GROUPS>

<BCS NUMBER=3>
1	v	4
	<D>     u = OMEGA*AMAX*sin(OMEGA*t) </D>
	<D>	v = 0.0 </D>
	<D>     c = 0.0 </D>
	<H>	p	</H>
2	a	4
	<A>	u	</A>
	<A>	v	</A>
	<A>     c       </A>
	<A>	p	</A>
3	w	4
	<D>	u = 0.0	</D>
	<D>	v = 0.0	</D>
	<D>     c = 1.0 </D>
	<H>	p	</H>
</BCS>

<NODES NUMBER=40>
1	1.4142135623730951	0.0			0.0
2	1.0			1.0			0.0
3	0			1.4142135623730951	0.0
4	-1.0			1.0			0.0
5	-1.4142135623730951	0.0			0.0
6	-15.0			0.0			0.0
7	-10.0			0.0			0.0
8	-6.0			0.0			0.0
9	-3.1415926535897931	0.0			0.0
10	3.1415926535897931	0.0			0.0
11	6.0			0.0			0.0
12	10			0.0			0.0
13	15			0.0			0.0
14	-15.0			3.1415926535897931	0.0
15	-10.0			3.1415926535897931	0.0
16	-6.0			3.1415926535897931	0.0
17	-3.1415926535897931	3.1415926535897931	0.0
18	0.0			3.1415926535897931	0.0
19	3.1415926535897931	3.1415926535897931	0.0
20	6.0			3.1415926535897931	0.0
21	10			3.1415926535897931	0.0
22	15			3.1415926535897931	0.0
23	-15.0			7.0			0.0
24	-10.0			7.0			0.0
25	-6.0			7.0			0.0
26	-3.1415926535897931	7.0			0.0
27	0.0			7.0			0.0
28	3.1415926535897931	7.0			0.0
29	6.0			7.0			0.0
30	10			7.0			0.0
31	15			7.0			0.0
32	-15.0			15.0			0.0
33	-10.0			15.0			0.0
34	-6.0			15.0			0.0
35	-3.1415926535897931	15.0			0.0
36	0.0			15.0			0.0
37	3.1415926535897931	15.0			0.0
38	6.0			15.0			0.0
39	10			15.0			0.0
40	15			15.0			0.0
</NODES>

<ELEMENTS NUMBER=26>
1	<Q>	2 1	10	19		</Q>
2	<Q>	3 2	19	18		</Q>
3	<Q>	4 3	18	17		</Q>
4	<Q>	5 4	17	9		</Q>
5	<Q>	6	7	15	14	</Q>
6	<Q>	7	8	16	15	</Q>
7	<Q>	8	9	17	16	</Q>
8	<Q>	10	11	20	19	</Q>
9	<Q>	11	12	21	20	</Q>
10	<Q>	12	13	22	21	</Q>
11	<Q>	14	15	24	23	</Q>
12	<Q>	15	16	25	24	</Q>
13	<Q>	16	17	26	25	</Q>
14	<Q>	17	18	27	26	</Q>
15	<Q>	18	19	28	27	</Q>
16	<Q>	19	20	29	28	</Q>
17	<Q>	20	21	30	29	</Q>
18	<Q>	21	22	31	30	</Q>
19	<Q>	23	24	33	32	</Q>
20	<Q>	24	25	34	33	</Q>
21	<Q>	25	26	35	34	</Q>
22	<Q>	26	27	36	35	</Q>
23	<Q>	27	28	37	36	</Q>
24	<Q>	28	29	38	37	</Q>
25	<Q>	29	30	39	38	</Q>
26	<Q>	30	31	40	39	</Q>
</ELEMENTS>

<CURVES NUMBER=4>
1	1	1	<ARC> -1.4142135623730951	</ARC>
2	2	1	<ARC> -1.4142135623730951	</ARC>
3	3	1	<ARC> -1.4142135623730951	</ARC>
4	4	1	<ARC> -1.4142135623730951	</ARC>
</CURVES>

<SURFACES NUMBER=26>
1	1	1	<B>	w	</B>
2	2	1	<B>	w	</B>
3	3	1	<B>	w	</B>
4	4	1	<B>	w	</B>
5	1	2	<B>	a	</B>
6	4	4	<B>	a	</B>
7	5	1	<B>	a	</B>
8	6	1	<B>	a	</B>
9	7	1	<B>	a	</B>
10	8	1	<B>	a	</B>
11	9	1	<B>	a	</B>
12	10	1	<B>	a	</B>
13	10	2	<B>	v	</B>
14	18	2	<B>	v	</B>
15	26	2	<B>	v	</B>
16	26	3	<B>	v	</B>
17	25	3	<B>	v	</B>
18	24	3	<B>	v	</B>
19	23	3	<B>	v	</B>
20	22	3	<B>	v	</B>
21	21	3	<B>	v	</B>
22	20	3	<B>	v	</B>
23	19	3	<B>	v	</B>
24	19	4	<B>	v	</B>
25	11	4	<B>	v	</B>
26	5	4	<B>	v	</B>
</SURFACES>
