Notes on Rayleigh Dispersion Curves Created by F-K Transform due to Incomplete Frequencies of Input Data(Penulis ke-1 dari 4 penulis)
Penulis/Author
Dr. Eddy Hartantyo, M.Si. (1); Prof. Dr. Kirbani Sri Brotopuspito (2); Prof. Dr. Sismanto, M.Si. (3); Drs. Waluyo, M.Sc., Ph.D. (4)
Tanggal/Date
2014
Kata Kunci/Keyword
Abstrak/Abstract
The F-K transform is one of time series tools for transforming the space-time
data to the frequency-wave numbers (F-K) data, which can used for preparing
the F-V diagram at the MASW manual dispersion-curve pick. A test for
frequency completeness to the F-V diagram performed to understand the
importance of error raising due to this incompleteness.
Two simple sine model (single and multi-frequencies) used for this test. These
tests shows that the incompleteness of frequency of the seismic trace data will
creating unwanted/error closures. This will influence the wrong dispersion
curve picked data, and creating the wrong inversion shear-velocity profile’s
model. For real field data process, it is important to be sure that we just picked
the phase velocity at the right frequency content of our field data.
Rumpun Ilmu
Fisika
Bahasa Asli/Original Language
English
Level
Internasional
Status
Dokumen Karya
No
Judul
Tipe Dokumen
Aksi
1
ijaer_eddy_2014_published.pdf
[PAK] Full Dokumen
2
sampul muka ijaer.pdf
Dokumen Pendukung Karya Ilmiah (Hibah, Publikasi, Penelitian, Pengabdian)
3
Notes on Rayleigh Dispersion Curves Created by F-K Transform due to Incomplete Frequencies (1).pdf
