*Heading 1D wave propagation, acoustic medium ** ** PARTS ** *Part, name=ac3d10 *End Part *Part, name=ac3d15 *End Part *Part, name=ac3d20 *End Part *Part, name=ac3d4 *End Part *Part, name=ac3d6 *End Part *Part, name=ac3d8 *End Part *Part, name=ac3d5 *End Part ** ** ASSEMBLY ** *Assembly, name=Assembly ** *Instance, name=ac3d8-1, part=ac3d8 *Node 1, 0.01, 0.01, 0.1 2, 0.01, 0., 0.1 3, 0.01, 0.01, 0.09 4, 0.01, 0., 0.09 5, 0.01, 0.01, 0.08 6, 0.01, 0., 0.08 7, 0.01, 0.01, 0.07 8, 0.01, 0., 0.07 9, 0.01, 0.01, 0.06 10, 0.01, 0., 0.06 11, 0.01, 0.01, 0.05 12, 0.01, 0., 0.05 13, 0.01, 0.01, 0.04 14, 0.01, 0., 0.04 15, 0.01, 0.01, 0.03 16, 0.01, 0., 0.03 17, 0.01, 0.01, 0.02 18, 0.01, 0., 0.02 19, 0.01, 0.01, 0.01 20, 0.01, 0., 0.01 21, 0.01, 0.01, 0. 22, 0.01, 0., 0. 23, 0., 0.01, 0.1 24, 0., 0., 0.1 25, 0., 0.01, 0.09 26, 0., 0., 0.09 27, 0., 0.01, 0.08 28, 0., 0., 0.08 29, 0., 0.01, 0.07 30, 0., 0., 0.07 31, 0., 0.01, 0.06 32, 0., 0., 0.06 33, 0., 0.01, 0.05 34, 0., 0., 0.05 35, 0., 0.01, 0.04 36, 0., 0., 0.04 37, 0., 0.01, 0.03 38, 0., 0., 0.03 39, 0., 0.01, 0.02 40, 0., 0., 0.02 41, 0., 0.01, 0.01 42, 0., 0., 0.01 43, 0., 0.01, 0. 44, 0., 0., 0. *Element, type=AC3D8,elset=eall 1, 23, 24, 26, 25, 1, 2, 4, 3 2, 25, 26, 28, 27, 3, 4, 6, 5 3, 27, 28, 30, 29, 5, 6, 8, 7 4, 29, 30, 32, 31, 7, 8, 10, 9 5, 31, 32, 34, 33, 9, 10, 12, 11 6, 33, 34, 36, 35, 11, 12, 14, 13 7, 35, 36, 38, 37, 13, 14, 16, 15 8, 37, 38, 40, 39, 15, 16, 18, 17 9, 39, 40, 42, 41, 17, 18, 20, 19 10, 41, 42, 44, 43, 19, 20, 22, 21 ** Region: (Section-1:Picked) *Elset, elset=_PickedSet3, internal, generate 1, 10, 1 ** Section: Section-1 *Solid Section, elset=_PickedSet3, material=air 1., *End Instance ** *Instance, name=ac3d6-1, part=ac3d6 0.05, 0., 0. *Node 1, 0.01, 0.01, 0.1 2, 0.01, 0., 0.1 3, 0.01, 0., 0. 4, 0.01, 0.01, 0. 5, 0.01, 0., 0.01 6, 0.01, 0., 0.02 7, 0.01, 0., 0.03 8, 0.01, 0., 0.04 9, 0.01, 0., 0.05 10, 0.01, 0., 0.06 11, 0.01, 0., 0.07 12, 0.01, 0., 0.08 13, 0.01, 0., 0.09 14, 0.01, 0.01, 0.01 15, 0.01, 0.01, 0.02 16, 0.01, 0.01, 0.03 17, 0.01, 0.01, 0.04 18, 0.01, 0.01, 0.05 19, 0.01, 0.01, 0.06 20, 0.01, 0.01, 0.07 21, 0.01, 0.01, 0.08 22, 0.01, 0.01, 0.09 23, -2.235174e-10, 0.01, 0.1 24, -2.235174e-10, 0., 0.1 25, -2.235174e-10, 0., 0. 26, -2.235174e-10, 0.01, 0. 27, -2.235174e-10, 0., 0.01 28, -2.235174e-10, 0., 0.02 29, -2.235174e-10, 0., 0.03 30, -2.235174e-10, 0., 0.04 31, -2.235174e-10, 0., 0.05 32, -2.235174e-10, 0., 0.06 33, -2.235174e-10, 0., 0.07 34, -2.235174e-10, 0., 0.08 35, -2.235174e-10, 0., 0.09 36, -2.235174e-10, 0.01, 0.01 37, -2.235174e-10, 0.01, 0.02 38, -2.235174e-10, 0.01, 0.03 39, -2.235174e-10, 0.01, 0.04 40, -2.235174e-10, 0.01, 0.05 41, -2.235174e-10, 0.01, 0.06 42, -2.235174e-10, 0.01, 0.07 43, -2.235174e-10, 0.01, 0.08 44, -2.235174e-10, 0.01, 0.09 *Element, type=AC3D6,elset=eall 1, 1, 13, 2, 23, 35, 24 2, 15, 7, 16, 37, 29, 38 3, 4, 3, 5, 26, 25, 27 4, 4, 5, 14, 26, 27, 36 5, 5, 6, 14, 27, 28, 36 6, 14, 6, 15, 36, 28, 37 7, 6, 7, 15, 28, 29, 37 8, 16, 8, 17, 38, 30, 39 9, 9, 10, 18, 31, 32, 40 10, 19, 11, 20, 41, 33, 42 11, 12, 13, 21, 34, 35, 43 12, 7, 8, 16, 29, 30, 38 13, 8, 9, 17, 30, 31, 39 14, 17, 9, 18, 39, 31, 40 15, 18, 10, 19, 40, 32, 41 16, 11, 19, 10, 33, 41, 32 17, 12, 20, 11, 34, 42, 33 18, 12, 21, 20, 34, 43, 42 19, 13, 22, 21, 35, 44, 43 20, 13, 1, 22, 35, 23, 44 ** Region: (Section-1:Picked) *Elset, elset=_PickedSet3, internal, generate 1, 20, 1 ** Section: Section-1 *Solid Section, elset=_PickedSet3, material=air 1., *End Instance ** *Instance, name=ac3d4-1, part=ac3d4 0.025, 0., 0. *Node 1, 0.01, 0.01, 0.1 2, 0.01, 0., 0.1 3, 0.01, 0., 0. 4, 0.01, 0.01, 0. 5, 0., 0., 0.1 6, 0., 0., 0. 7, 0., 0.01, 0. 8, 0., 0.01, 0.1 9, 0.01, 0., 0.09 10, 0.01, 0., 0.08 11, 0.01, 0., 0.07 12, 0.01, 0., 0.06 13, 0.01, 0., 0.05 14, 0.01, 0., 0.04 15, 0.01, 0., 0.03 16, 0.01, 0., 0.02 17, 0.01, 0., 0.01 18, 0.01, 0.01, 0.01 19, 0.01, 0.01, 0.02 20, 0.01, 0.01, 0.03 21, 0.01, 0.01, 0.04 22, 0.01, 0.01, 0.05 23, 0.01, 0.01, 0.06 24, 0.01, 0.01, 0.07 25, 0.01, 0.01, 0.08 26, 0.01, 0.01, 0.09 27, 0., 0., 0.09 28, 0., 0., 0.08 29, 0., 0., 0.07 30, 0., 0., 0.06 31, 0., 0., 0.05 32, 0., 0., 0.04 33, 0., 0., 0.03 34, 0., 0., 0.02 35, 0., 0., 0.01 36, 0., 0.01, 0.01 37, 0., 0.01, 0.02 38, 0., 0.01, 0.03 39, 0., 0.01, 0.04 40, 0., 0.01, 0.05 41, 0., 0.01, 0.06 42, 0., 0.01, 0.07 43, 0., 0.01, 0.08 44, 0., 0.01, 0.09 45, 0.005, 0.005, 0.065 46, 0.005, 0.005, 0.075 47, 0.005, 0.005, 0.085 48, 0.005, 0.005, 0.095 49, 0.005, 0.005003429, 0.005 50, 0.005, 0.005, 0.03 *Element, type=AC3D4,elset=eall 1, 13, 30, 40, 31 2, 13, 22, 40, 30 3, 13, 30, 12, 22 4, 13, 40, 22, 39 5, 13, 31, 40, 39 6, 13, 31, 39, 14 7, 41, 45, 24, 42 8, 41, 45, 23, 24 9, 41, 45, 30, 23 10, 41, 40, 23, 30 11, 41, 45, 29, 30 12, 41, 45, 42, 29 13, 47, 43, 26, 25 14, 47, 43, 46, 28 15, 47, 25, 46, 43 16, 47, 10, 28, 46 17, 47, 25, 10, 46 18, 47, 43, 44, 26 19, 47, 43, 27, 44 20, 47, 27, 43, 28 21, 47, 10, 27, 28 22, 47, 10, 9, 27 23, 47, 25, 9, 10 24, 47, 25, 26, 9 25, 10, 46, 24, 11 26, 10, 46, 25, 24 27, 10, 46, 11, 28 28, 32, 39, 31, 14 29, 46, 24, 42, 25 30, 46, 45, 24, 11 31, 46, 24, 45, 42 32, 46, 42, 45, 29 33, 46, 45, 11, 29 34, 46, 42, 43, 25 35, 46, 28, 42, 29 36, 46, 42, 28, 43 37, 46, 29, 11, 28 38, 45, 24, 11, 23 39, 45, 11, 29, 12 40, 45, 30, 12, 29 41, 45, 12, 23, 11 42, 45, 12, 30, 23 43, 35, 36, 34, 17 44, 18, 17, 16, 36 45, 18, 16, 19, 36 46, 12, 23, 22, 30 47, 40, 22, 23, 30 48, 37, 34, 36, 19 49, 34, 19, 16, 36 50, 34, 16, 17, 36 51, 48, 27, 5, 44 52, 48, 8, 44, 5 53, 48, 44, 8, 26 54, 48, 1, 26, 8 55, 48, 5, 2, 8 56, 48, 8, 2, 1 57, 48, 5, 27, 2 58, 48, 9, 2, 27 59, 48, 2, 9, 1 60, 48, 26, 1, 9 61, 48, 27, 47, 9 62, 48, 47, 26, 9 63, 48, 47, 27, 44 64, 48, 47, 44, 26 65, 21, 13, 39, 14 66, 21, 13, 22, 39 67, 49, 36, 35, 17 68, 49, 17, 35, 3 69, 49, 35, 6, 3 70, 49, 35, 36, 6 71, 49, 3, 6, 4 72, 49, 36, 7, 6 73, 49, 4, 6, 7 74, 49, 17, 3, 4 75, 49, 18, 36, 17 76, 49, 18, 17, 4 77, 49, 36, 18, 7 78, 49, 18, 4, 7 79, 50, 20, 15, 19 80, 50, 15, 32, 33 81, 50, 32, 38, 33 82, 50, 14, 32, 15 83, 50, 39, 32, 14 84, 50, 32, 39, 38 85, 50, 21, 39, 14 86, 50, 39, 21, 38 87, 50, 21, 14, 20 88, 50, 38, 21, 20 89, 50, 20, 14, 15 90, 50, 33, 38, 37 91, 50, 38, 20, 37 92, 50, 19, 15, 16 93, 50, 15, 33, 16 94, 50, 16, 33, 34 95, 50, 34, 19, 16 96, 50, 33, 37, 34 97, 50, 37, 19, 34 98, 50, 37, 20, 19 ** Region: (Section-1:Picked) *Elset, elset=_PickedSet3, internal, generate 1, 98, 1 ** Section: Section-1 *Solid Section, elset=_PickedSet3, material=air 1., *End Instance ** *Instance, name=ac3d20-1, part=ac3d20 0., 0.025, 0. *Node 1, 0.01, 0.01, 0.1 2, 0.01, 0., 0.1 3, 0.01, 0.01, 0.08 4, 0.01, 0., 0.08 5, 0.01, 0.01, 0.06 6, 0.01, 0., 0.06 7, 0.01, 0.01, 0.04 8, 0.01, 0., 0.04 9, 0.01, 0.01, 0.02 10, 0.01, 0., 0.02 11, 0.01, 0.01, 0. 12, 0.01, 0., 0. 13, 0., 0.01, 0.1 14, 0., 0., 0.1 15, 0., 0.01, 0.08 16, 0., 0., 0.08 17, 0., 0.01, 0.06 18, 0., 0., 0.06 19, 0., 0.01, 0.04 20, 0., 0., 0.04 21, 0., 0.01, 0.02 22, 0., 0., 0.02 23, 0., 0.01, 0. 24, 0., 0., 0. 25, 0., 0.01, 0.09 26, 0., 0.005, 0.08 27, 0., 0., 0.09 28, 0., 0.005, 0.1 29, 0.01, 0.005, 0.1 30, 0.01, 0., 0.09 31, 0.01, 0.005, 0.08 32, 0.01, 0.01, 0.09 33, 0.005, 0., 0.1 34, 0.005, 0.01, 0.1 35, 0.005, 0., 0.08 36, 0.005, 0.01, 0.08 37, 0., 0.01, 0.07 38, 0., 0.005, 0.06 39, 0., 0., 0.07 40, 0.01, 0., 0.07 41, 0.01, 0.005, 0.06 42, 0.01, 0.01, 0.07 43, 0.005, 0., 0.06 44, 0.005, 0.01, 0.06 45, 0., 0.01, 0.05 46, 0., 0.005, 0.04 47, 0., 0., 0.05 48, 0.01, 0., 0.05 49, 0.01, 0.005, 0.04 50, 0.01, 0.01, 0.05 51, 0.005, 0., 0.04 52, 0.005, 0.01, 0.04 53, 0., 0.01, 0.03 54, 0., 0.005, 0.02 55, 0., 0., 0.03 56, 0.01, 0., 0.03 57, 0.01, 0.005, 0.02 58, 0.01, 0.01, 0.03 59, 0.005, 0., 0.02 60, 0.005, 0.01, 0.02 61, 0., 0.01, 0.01 62, 0., 0.005, 0. 63, 0., 0., 0.01 64, 0.01, 0., 0.01 65, 0.01, 0.005, 0. 66, 0.01, 0.01, 0.01 67, 0.005, 0., 0. 68, 0.005, 0.01, 0. *Element, type=AC3D20,elset=eall 1, 13, 14, 16, 15, 1, 2, 4, 3, 28, 27, 26, 25, 29, 30, 31, 32, 34, 33, 35, 36 2, 15, 16, 18, 17, 3, 4, 6, 5, 26, 39, 38, 37, 31, 40, 41, 42, 36, 35, 43, 44 3, 17, 18, 20, 19, 5, 6, 8, 7, 38, 47, 46, 45, 41, 48, 49, 50, 44, 43, 51, 52 4, 19, 20, 22, 21, 7, 8, 10, 9, 46, 55, 54, 53, 49, 56, 57, 58, 52, 51, 59, 60 5, 21, 22, 24, 23, 9, 10, 12, 11, 54, 63, 62, 61, 57, 64, 65, 66, 60, 59, 67, 68 ** Region: (Section-1:Picked) *Elset, elset=_PickedSet3, internal, generate 1, 5, 1 ** Section: Section-1 *Solid Section, elset=_PickedSet3, material=air 1., *End Instance ** *Instance, name=ac3d15-1, part=ac3d15 0.025, 0.025, 0. *Node 1, 0.01, 0.01, 0.1 2, 0.01, 0., 0.1 3, 0.01, 0., 0. 4, 0.01, 0.01, 0. 5, 0.01, 0., 0.02 6, 0.01, 0., 0.04 7, 0.01, 0., 0.06 8, 0.01, 0., 0.08 9, 0.01, 0.01, 0.02 10, 0.01, 0.01, 0.04 11, 0.01, 0.01, 0.06 12, 0.01, 0.01, 0.08 13, -2.235174e-10, 0.01, 0.1 14, -2.235174e-10, 0., 0.1 15, -2.235174e-10, 0., 0. 16, -2.235174e-10, 0.01, 0. 17, -2.235174e-10, 0., 0.02 18, -2.235174e-10, 0., 0.04 19, -2.235174e-10, 0., 0.06 20, -2.235174e-10, 0., 0.08 21, -2.235174e-10, 0.01, 0.02 22, -2.235174e-10, 0.01, 0.04 23, -2.235174e-10, 0.01, 0.06 24, -2.235174e-10, 0.01, 0.08 25, 0.01, 0.005, 0.1 26, 0.01, 0., 0.09 27, 0.01, 0.005, 0.09 28, 0., 0.005, 0.09 29, 0., 0., 0.09 30, 0., 0.005, 0.1 31, 0.005, 0., 0.08 32, 0.005, 0.01, 0.1 33, 0.005, 0., 0.1 34, 0.01, 0.005, 0.03 35, 0.01, 0., 0.03 36, 0.01, 0.005, 0.02 37, 0., 0.005, 0.02 38, 0., 0., 0.03 39, 0., 0.005, 0.03 40, 0.005, 0., 0.02 41, 0.005, 0.01, 0.02 42, 0.005, 0., 0.04 43, 0.01, 0.005, 0.01 44, 0.01, 0., 0.01 45, 0.01, 0.005, 0. 46, 0., 0.005, 0. 47, 0., 0., 0.01 48, 0., 0.005, 0.01 49, 0.005, 0., 0. 50, 0.005, 0.01, 0. 51, 0.01, 0.01, 0.01 52, 0., 0.01, 0.01 53, 0.01, 0.01, 0.03 54, 0.01, 0.005, 0.04 55, 0., 0.005, 0.04 56, 0., 0.01, 0.03 57, 0.005, 0.01, 0.04 58, 0.01, 0.005, 0.06 59, 0.01, 0.005, 0.07 60, 0.01, 0., 0.07 61, 0., 0., 0.07 62, 0., 0.005, 0.07 63, 0., 0.005, 0.06 64, 0.005, 0., 0.06 65, 0.005, 0.01, 0.06 66, 0.01, 0., 0.05 67, 0.01, 0.005, 0.05 68, 0., 0.005, 0.05 69, 0., 0., 0.05 70, 0.01, 0.01, 0.05 71, 0., 0.01, 0.05 72, 0.01, 0.01, 0.07 73, 0.01, 0.005, 0.08 74, 0., 0.005, 0.08 75, 0., 0.01, 0.07 76, 0.005, 0.01, 0.08 77, 0.01, 0.01, 0.09 78, 0., 0.01, 0.09 *Element, type=AC3D15,elset=eall 1, 1, 8, 2, 13, 20, 14, 27, 26, 25, 28, 29, 30, 32, 31, 33 2, 9, 5, 6, 21, 17, 18, 36, 35, 34, 37, 38, 39, 41, 40, 42 3, 4, 3, 5, 16, 15, 17, 45, 44, 43, 46, 47, 48, 50, 49, 40 4, 4, 5, 9, 16, 17, 21, 43, 36, 51, 48, 37, 52, 50, 40, 41 5, 9, 6, 10, 21, 18, 22, 34, 54, 53, 39, 55, 56, 41, 42, 57 6, 7, 8, 11, 19, 20, 23, 60, 59, 58, 61, 62, 63, 64, 31, 65 7, 7, 10, 6, 19, 22, 18, 67, 54, 66, 68, 55, 69, 64, 57, 42 8, 7, 11, 10, 19, 23, 22, 58, 70, 67, 63, 71, 68, 64, 65, 57 9, 8, 12, 11, 20, 24, 23, 73, 72, 59, 74, 75, 62, 31, 76, 65 10, 8, 1, 12, 20, 13, 24, 27, 77, 73, 28, 78, 74, 31, 32, 76 ** Region: (Section-1:Picked) *Elset, elset=_PickedSet3, internal, generate 1, 10, 1 ** Section: Section-1 *Solid Section, elset=_PickedSet3, material=air 1., *End Instance ** *Instance, name=ac3d10-1, part=ac3d10 0.05, 0.025, 0. *Node 1, 0.01, 0.01, 0.1 2, 0.01, 0., 0.1 3, 0.01, 0., 0. 4, 0.01, 0.01, 0. 5, 0., 0., 0.1 6, 0., 0., 0. 7, 0., 0.01, 0. 8, 0., 0.01, 0.1 9, 0.01, 0., 0.08 10, 0.01, 0., 0.06 11, 0.01, 0., 0.04 12, 0.01, 0., 0.02 13, 0.01, 0.01, 0.02 14, 0.01, 0.01, 0.04 15, 0.01, 0.01, 0.06 16, 0.01, 0.01, 0.08 17, 0., 0., 0.08 18, 0., 0., 0.06 19, 0., 0., 0.04 20, 0., 0., 0.02 21, 0., 0.01, 0.02 22, 0., 0.01, 0.04 23, 0., 0.01, 0.06 24, 0., 0.01, 0.08 25, 0.005, 0.005, 0.07 26, 0.005, 0.005, 0.01 27, 0.005, 0.005000005, 0.05 28, 0.004999988, 0.005, 0.09 29, 0.0025, 0.0025, 0.075 30, 0., 0., 0.07 31, 0.0025, 0.0025, 0.065 32, 0., 0.005, 0.07 33, 0.0025, 0.0075, 0.075 34, 0., 0.005, 0.08 35, 0.005, 0., 0.07 36, 0.0075, 0.0025, 0.065 37, 0.005, 0., 0.06 38, 0., 0.005, 0.06 39, 0.0025, 0.0075, 0.065 40, 0., 0.01, 0.07 41, 0.005, 0.005, 0.06 42, 0.01, 0.005, 0.06 43, 0.0075, 0.0075, 0.065 44, 0.005, 0.01, 0.06 45, 0.005, 0.01, 0.07 46, 0.0075, 0.0075, 0.075 47, 0.005, 0.01, 0.08 48, 0.01, 0.01, 0.07 49, 0.005, 0.005, 0.08 50, 0.01, 0.005, 0.08 51, 0.0075, 0.0025, 0.075 52, 0.005, 0., 0.08 53, 0.01, 0.005, 0.07 54, 0.01, 0., 0.07 55, 0.01, 0.01, 0.03 56, 0.005, 0.005, 0.03 57, 0.005, 0.005, 0.02 58, 0., 0.005, 0.02 59, 0.005, 0.01, 0.02 60, 0.005, 0.01, 0.03 61, 0.005, 0., 0.03 62, 0.01, 0.005, 0.03 63, 0.01, 0., 0.03 64, 0.01, 0.005, 0.02 65, 0.005, 0., 0.02 66, 0.01, 0.005, 0.04 67, 0., 0.005, 0.03 68, 0., 0., 0.03 69, 0., 0.005, 0.04 70, 0.005, 0.005, 0.04 71, 0.005, 0.01, 0.04 72, 0., 0.01, 0.03 73, 0.005, 0., 0.04 74, 0.0025, 0.0025, 0.005 75, 0., 0., 0.01 76, 0.0025, 0.0025, 0.015 77, 0.005, 0., 0.01 78, 0.0075, 0.0025, 0.005 79, 0.005, 0., 0. 80, 0.01, 0.005, 0. 81, 0.0075, 0.0075, 0.005 82, 0.005, 0.005, 0. 83, 0.0075, 0.0025, 0.015 84, 0.01, 0., 0.01 85, 0.01, 0.005, 0.01 86, 0.0075, 0.0075, 0.015 87, 0.01, 0.01, 0.01 88, 0.005, 0.01, 0. 89, 0.0025, 0.0075, 0.005 90, 0., 0.005, 0. 91, 0.005, 0.01, 0.01 92, 0., 0.01, 0.01 93, 0.0025, 0.0075, 0.015 94, 0., 0.005, 0.01 95, 0.0075, 0.007500002, 0.055 96, 0.0075, 0.002500002, 0.055 97, 0.0025, 0.007500002, 0.055 98, 0.01, 0.01, 0.05 99, 0.0075, 0.007500002, 0.045 100, 0.01, 0.005, 0.05 101, 0.0025, 0.002500002, 0.055 102, 0.01, 0., 0.05 103, 0.0075, 0.002500002, 0.045 104, 0.005, 0., 0.05 105, 0.0025, 0.002500002, 0.045 106, 0., 0., 0.05 107, 0., 0.005, 0.05 108, 0.0025, 0.007500002, 0.045 109, 0., 0.01, 0.05 110, 0.005, 0.01, 0.05 111, 0.007499994, 0.0025, 0.095 112, 0.005, 0., 0.1 113, 0.002499994, 0.0025, 0.095 114, 0., 0.005, 0.1 115, 0.002499994, 0.0075, 0.095 116, 0.005, 0.005, 0.1 117, 0.002499994, 0.0025, 0.085 118, 0., 0., 0.09 119, 0.005, 0., 0.09 120, 0.005, 0.01, 0.1 121, 0.007499994, 0.0075, 0.095 122, 0.01, 0.005, 0.1 123, 0.007499994, 0.0025, 0.085 124, 0.01, 0., 0.09 125, 0.01, 0.005, 0.09 126, 0.007499994, 0.0075, 0.085 127, 0.01, 0.01, 0.09 128, 0.005, 0.01, 0.09 129, 0., 0.01, 0.09 130, 0.002499994, 0.0075, 0.085 131, 0., 0.005, 0.09 *Element, type=AC3D10,elset=eall 1, 25, 18, 17, 24, 31, 30, 29, 33, 32, 34 2, 25, 10, 17, 18, 36, 35, 29, 31, 37, 30 3, 25, 18, 24, 23, 31, 32, 33, 39, 38, 40 4, 25, 10, 18, 23, 36, 37, 31, 39, 41, 38 5, 25, 15, 10, 23, 43, 42, 36, 39, 44, 41 6, 25, 23, 24, 16, 39, 40, 33, 46, 45, 47 7, 25, 23, 16, 15, 39, 45, 46, 43, 44, 48 8, 25, 16, 24, 17, 46, 47, 33, 29, 49, 34 9, 25, 9, 16, 17, 51, 50, 46, 29, 52, 49 10, 25, 15, 16, 9, 43, 48, 46, 51, 53, 50 11, 25, 10, 9, 17, 36, 54, 51, 29, 35, 52 12, 25, 15, 9, 10, 43, 53, 51, 36, 42, 54 13, 13, 20, 14, 21, 57, 56, 55, 59, 58, 60 14, 13, 11, 20, 12, 62, 61, 57, 64, 63, 65 15, 13, 20, 11, 14, 57, 61, 62, 55, 56, 66 16, 22, 19, 20, 14, 69, 68, 67, 71, 70, 56 17, 22, 14, 20, 21, 71, 56, 67, 72, 60, 58 18, 19, 11, 20, 14, 73, 61, 68, 70, 66, 56 19, 26, 20, 6, 3, 76, 75, 74, 78, 77, 79 20, 26, 3, 6, 4, 78, 79, 74, 81, 80, 82 21, 26, 12, 20, 3, 83, 65, 76, 78, 84, 77 22, 26, 12, 3, 4, 83, 84, 78, 81, 85, 80 23, 26, 13, 20, 12, 86, 57, 76, 83, 64, 65 24, 26, 13, 12, 4, 86, 64, 83, 81, 87, 85 25, 26, 4, 6, 7, 81, 82, 74, 89, 88, 90 26, 26, 13, 4, 7, 86, 87, 81, 89, 91, 88 27, 26, 21, 7, 6, 93, 92, 89, 74, 94, 90 28, 26, 21, 13, 7, 93, 59, 86, 89, 92, 91 29, 26, 20, 21, 6, 76, 58, 93, 74, 75, 94 30, 26, 20, 13, 21, 76, 57, 86, 93, 58, 59 31, 27, 10, 15, 23, 96, 42, 95, 97, 41, 44 32, 27, 14, 15, 10, 99, 98, 95, 96, 100, 42 33, 27, 18, 10, 23, 101, 37, 96, 97, 38, 41 34, 27, 11, 10, 18, 103, 102, 96, 101, 104, 37 35, 27, 11, 14, 10, 103, 66, 99, 96, 102, 100 36, 27, 19, 11, 18, 105, 73, 103, 101, 106, 104 37, 27, 11, 19, 14, 103, 73, 105, 99, 66, 70 38, 27, 19, 18, 23, 105, 106, 101, 97, 107, 38 39, 27, 22, 19, 23, 108, 69, 105, 97, 109, 107 40, 27, 19, 22, 14, 105, 69, 108, 99, 70, 71 41, 27, 22, 23, 15, 108, 109, 97, 95, 110, 44 42, 27, 14, 22, 15, 99, 71, 108, 95, 98, 110 43, 28, 5, 2, 8, 113, 112, 111, 115, 114, 116 44, 28, 5, 17, 2, 113, 118, 117, 111, 112, 119 45, 28, 8, 2, 1, 115, 116, 111, 121, 120, 122 46, 28, 2, 9, 1, 111, 124, 123, 121, 122, 125 47, 28, 9, 2, 17, 123, 124, 111, 117, 52, 119 48, 28, 16, 9, 17, 126, 50, 123, 117, 49, 52 49, 28, 16, 1, 9, 126, 127, 121, 123, 50, 125 50, 28, 1, 16, 8, 121, 127, 126, 115, 120, 128 51, 28, 24, 8, 16, 130, 129, 115, 126, 47, 128 52, 28, 24, 16, 17, 130, 47, 126, 117, 34, 49 53, 28, 8, 24, 5, 115, 129, 130, 113, 114, 131 54, 28, 17, 5, 24, 117, 118, 113, 130, 34, 131 ** Region: (Section-1:Picked) *Elset, elset=_PickedSet4, internal, generate 1, 54, 1 ** Section: Section-1 *Solid Section, elset=_PickedSet4, material=air 1., *End Instance ** *Instance, name=ac3d5-1, part=ac3d5 0., -0.025, 0. *Node 1, 0.01, 0.01, 0.1 2, 0.01, 0., 0.1 3, 0.01, 0.01, 0.09 4, 0.01, 0., 0.09 5, 0.01, 0.01, 0.08 6, 0.01, 0., 0.08 7, 0.01, 0.01, 0.07 8, 0.01, 0., 0.07 9, 0.01, 0.01, 0.06 10, 0.01, 0., 0.06 11, 0.01, 0.01, 0.05 12, 0.01, 0., 0.05 13, 0.01, 0.01, 0.04 14, 0.01, 0., 0.04 15, 0.01, 0.01, 0.03 16, 0.01, 0., 0.03 17, 0.01, 0.01, 0.02 18, 0.01, 0., 0.02 19, 0.01, 0.01, 0.01 20, 0.01, 0., 0.01 21, 0.01, 0.01, 0. 22, 0.01, 0., 0. 23, 0., 0.01, 0.1 24, 0., 0., 0.1 25, 0., 0.01, 0.09 26, 0., 0., 0.09 27, 0., 0.01, 0.08 28, 0., 0., 0.08 29, 0., 0.01, 0.07 30, 0., 0., 0.07 31, 0., 0.01, 0.06 32, 0., 0., 0.06 33, 0., 0.01, 0.05 34, 0., 0., 0.05 35, 0., 0.01, 0.04 36, 0., 0., 0.04 37, 0., 0.01, 0.03 38, 0., 0., 0.03 39, 0., 0.01, 0.02 40, 0., 0., 0.02 41, 0., 0.01, 0.01 42, 0., 0., 0.01 43, 0., 0.01, 0. 44, 0., 0., 0. *Element, type=AC3D5,elset=eall 1, 25, 23, 24, 26, 1 101, 2, 4, 26, 24, 1 201, 3, 25, 26, 4, 1 2, 25, 26, 28, 27, 3 102, 4, 6, 28, 26, 3 202, 5, 27, 28, 6, 3 3, 27, 28, 30, 29, 5 103, 6, 8, 30, 28, 5 203, 7, 29, 30, 8, 5 4, 29, 30, 32, 31, 7 104, 8, 10, 32, 30, 7 204, 9, 31, 32, 10, 7 5, 31, 32, 34, 33, 9 105, 10, 12, 34, 32, 9 205, 11, 33, 34, 12, 9 6, 33, 34, 36, 35, 11 106, 12, 14, 36, 34, 11 206, 13, 35, 36, 14, 11 7, 35, 36, 38, 37, 13 107, 14, 16, 38, 36, 13 207, 15, 37, 38, 16, 13 8, 37, 38, 40, 39, 15 108, 16, 18, 40, 38, 15 208, 17, 39, 40, 18, 15 9, 39, 40, 42, 41, 17 109, 18, 20, 42, 40, 17 209, 19, 41, 42, 20, 17 10, 41, 42, 44, 43, 19 110, 20, 22, 44, 42, 19 210, 21, 43, 44, 22, 19 ** Region: (Section-1:Picked) *Elset, elset=_PickedSet3, internal, generate 1, 10, 1 101, 110, 1 201, 210, 1 ** Section: Section-1 *Solid Section, elset=_PickedSet3, material=air 1., *End Instance *Nset, nset=QA_TEST, instance=ac3d8-1 21, 22, 43, 44 *Nset, nset=QA_TEST, instance=ac3d5-1 21, 22, 43, 44 *Nset, nset=QA_TEST, instance=ac3d6-1 3, 4, 25, 26 *Nset, nset=QA_TEST, instance=ac3d20-1 11, 12, 23, 24, 62, 65, 67, 68 *Nset, nset=QA_TEST, instance=ac3d10-1 3, 4, 6, 7, 79, 80, 82, 88, 90 *Nset, nset=QA_TEST, instance=ac3d4-1 3, 4, 6, 7 *Nset, nset=QA_TEST, instance=ac3d15-1 3, 4, 15, 16, 45, 46, 49, 50 *Elset, elset=QA_TEST, instance=ac3d8-1 10, *Elset, elset=QA_TEST, instance=ac3d5-1 210, *Elset, elset=QA_TEST, instance=ac3d6-1 3, *Elset, elset=QA_TEST, instance=ac3d20-1 5, *Elset, elset=QA_TEST, instance=ac3d10-1 20, 25 *Elset, elset=QA_TEST, instance=ac3d4-1 71, 73 *Elset, elset=QA_TEST, instance=ac3d15-1 3, *Elset, elset=_Bottom_S3, internal, instance=ac3d8-1 1, *Elset, elset=_Bottom_S3, internal, instance=ac3d5-1 1, *Elset, elset=_Bottom_S3, internal, instance=ac3d20-1 1, *Elset, elset=_Bottom_S3, internal, instance=ac3d10-1 43, 45 *Elset, elset=_Bottom_S3, internal, instance=ac3d4-1 55, 56 *Elset, elset=_Bottom_S5, internal, instance=ac3d6-1 1, *Elset, elset=_Bottom_S5, internal, instance=ac3d5-1 101, *Elset, elset=_Bottom_S5, internal, instance=ac3d15-1 1, *Surface, type=ELEMENT, name=Bottom _Bottom_S3, S3 _Bottom_S5, S5 **Elset, elset=_Top_S5, internal, instance=ac3d8-1 **10, *Elset, elset=_Top_S5, internal, instance=ac3d20-1 5, *Elset, elset=_Top_S3, internal, instance=ac3d6-1 3, *Elset, elset=_Top_S3, internal, instance=ac3d10-1 20, 25 *Elset, elset=_Top_S3, internal, instance=ac3d4-1 71, 73 *Elset, elset=_Top_S3, internal, instance=ac3d15-1 3, *Surface, type=ELEMENT, name=Top _Top_S5, S5 _Top_S3, S3 *Elset, elset=elout, internal, instance=ac3d8-1 eall, *Elset, elset=elout, internal, instance=ac3d5-1 eall, *Elset, elset=elout, internal, instance=ac3d20-1 eall, *Elset, elset=elout, internal, instance=ac3d6-1 eall, *Elset, elset=elout, internal, instance=ac3d10-1 eall, *Elset, elset=elout, internal, instance=ac3d4-1 eall, *Elset, elset=elout, internal, instance=ac3d15-1 eall, *End Assembly ** ** MATERIALS ** *MATERIAL,NAME=AIR *DENSITY 1.e3, *ACOUSTIC MEDIUM,BULK MODULUS 2.25E7, ** *********************************************** *STEP REAL EIGENANALYSIS *frequency 18,21.0, 3730.0 ** *OUTPUT, FIELD *NODE OUTPUT POR *END STEP *********************************************** *STEP REAL EIGENANALYSIS *frequency 18,21.0, 3730.0 *SIMPEDANCE,NON=SPH bottom,0.2 *OUTPUT, FIELD *NODE OUTPUT POR *END STEP ***********************************************