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[�⑫������] 1�s�ڂ́u(3) 3�����L�@�Ƃ̑Ή��W�v�́A1�`4�s�ڂ̋L���̃^�C�g���ł��B2021.07.05 �ȉ��ł́A4�����L�@��A��A(4)�Ə����A3�����L�@��A��A(3)�Ə����܂��B ����ƁA2,3�s�ڂ̎��͎��̌`�ɏ���������܂��B 2�s��: A(3)k(x, t) = A(4)k(x) = A(4)k(x, x4) = A(4)k(x, ct) �E�E�E k = 1, 2, 3 3�s��: (1/c)��(x, t) = A(4)4(x) = A(4)4(x, x4) = A(4)4(x, ct) ����Ɏ��̌v�Z�����藧���܂��B ��4A(4)i(x) = ��4A(4)i(x) = ��4A(4)i(x, ct) = (1/c)(��/��t)A(4)i(x, ct) = (1/c)(��/��t)A(3)i(x, t) �E�E�E (1) �� CAN-2-1-3-1,2; TEC-0-2-1-22. ��4��(x) = ��4��(x) = ��4��(x, ct) = (1/c)(��/��t)��(x, ct) = -(1/c)(��/��t)u(x, t) �E�E�E (2) �� CAN-2-1-3-1,4; TEC-0-2-1-22. //2021.07.04,08,09,10 2�s�ڂ̓��e��CAN-2-1-2-24,25�̎��ɑ������ƁA Fik(x) = (1/��0)[��kA(4)i(x) - ��iA(4)k(x)] = (1/��0)[��kA(3)i(x, t) - ��iA(3)k(x, t)] �@= (1/��0)[��iA(3)k(x, t) - ��kA(3)i(x, t)]�@�� TEC-0-2-1-22. ���̎���CAN-2-1-2-18,19�̎�����ACAN-2-1-1-19�̎����Č�����܂��B2021.07.04,09 2,3�s�ڂ̓��e��CAN-2-1-2-24,25�̎��ɑ������(1)���g���ƁA F4i(x) = (1/��0)[��iA(4)4(x) - ��4A(4)i(x)] = (1/��0)[(1/c)��i��(x, t) - (1/c)(��/��t)A(3)i(x, t)] �@= [1/(c��0)][-��i��(x, t) - (��/��t)A(3)i(x, t)]�@�� TEC-0-2-1-22. �@= [��(��0/��0)][-��i��(x, t) - (��/��t)A(3)i(x, t)]�@�� c = 1/��(��0��0) �E�E�E CAN-2-1-1-21. ���̎���CAN-2-1-2-17�̎�����ACAN-2-1-1-17,18�̎����Č�����܂��B 4�����L�@��3�����L�@�������ł��鎖�̏ؖ��ŕ����@�����g���A�̂ł͂Ȃ�������Ղ�����ׂɓ��T�ł́Ac�̒�`�Ƃ��āuc�͐^�̌������v�Ƃ�����`���g�킸�Ac �� 1/��(��0��0) ��c�̒�`���Ƃ��܂����B ��ŕ����@�����g���ĕ��ʓd���g�̐i�s���x��c[m/s]�ł��鎖���o���A�Ō�ɐ^�ł̌��������̗��_�lc[m/s]�Ɉ�v���邩��������(��������)�m�F����K�v������A�Ƃ����_���I�����ɐ���܂��B2021.07.04,08,09,10,14,16,17 4�s�ڂ̓��e��CAN-2-1-2-29�̎��ɑ������ƁA A'(4)k(x) = A(4)k(x) - ��ku(x, t) and A'(4)4(x) = A(4)4(x) - (1/c)(��/��t)u(x, t)�@�� (2) �� A'(4)k(x) = A(4)k(x) + ��ku(x, t) and A'(4)4(x) = A(4)4(x) - (1/c)(��/��t)u(x, t)�@�� TEC-0-2-1-22. ���̎���CAN-2-1-3-2,3�̓��e���� A'(3)k(x, t) = A(3)k(x, t) + ��ku(x, t) and (1/c)��'(x, t) = (1/c)��(x, t) - (1/c)(��/��t)u(x, t). �����CAN-2-1-1-25�`27�̎��Ɉ�v���܂��B2021.07.04,09 |
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