MENYELESAIKAN PERSAMAAN LAPLACE DENGAN SYARAT BATAS CAMPURAN MENGGUNAKAN METODE OPERATOR PSEUDO-DIFFERENSIAL
To understand the movement of ships at the sea, we need to solve the problem of Laplace equation with a mixed boundary condition. In the section that describes the surface of the sea, Neuman boundary condition is imposed in part related to the ship and the Dirichlet boundary condition for others....
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| Format: | Theses |
| Language: | Indonesia |
| Subjects: | |
| Online Access: | https://digilib.itb.ac.id/gdl/view/33927 |
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| Institution: | Institut Teknologi Bandung |
| Language: | Indonesia |
| Summary: | To understand the movement of ships at the sea, we need to solve the problem of Laplace
equation with a mixed boundary condition. In the section that describes the surface of the
sea, Neuman boundary condition is imposed in part related to the ship and the Dirichlet
boundary condition for others.
In this paper we will assume that the ship is a one-dimensional objects that is
oating on
the sea surface. We aslo assume that the water
ow is uniform in the parallel direction
to the ship. Therefore we simply use the two-dimensional Laplace equation in this problem.
We will use the Fourier transform to solve the Laplace equation to nd the approximate
water velocity potential and combine with adding the sink to obtain suitable solutions. |
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