Taufik, Sammi Rizki and Surtono, Arif and AlHuda, Mahfudz (2016) Karakterisasi Porositas Batuan Shalegas Terhadap Nilai Kapasitansi Dengan Menggunakan Sensor Kapasitansi. Jurnal Teori dan Aplikasi Fisika, 04 (02). pp. 153-159. ISSN 2303-016X
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Abstract
Rock characterization researches have been conducted using capacitance-based sensors. Rock samples used were shalegas and sandstone rocks. This research was conducted to determine the relationship of the electrical properties of the rock porosity major influence on capacitance measurements. The data collection process into two experimental testing and simulation. Rock capacitance measurements using two tools namely CV-converter circuit and capacito meters. CVconverter circuit functions to determine the frequency response of the rocks and capacito capacitance meter to determine the relationship of large rock porosity with the measured capacitance value. Results of this research, the capacitance sensor capable of measuring differences in capacitance at each rock sample with the characteristics (porosity) of different rocks. CV series of measurement results obtained by frequency-converter maximum capacitance at low frequencies between 500kHz-1MHz and from the result of measurement of porosity capacito meter great relationship with the capacitance is inversely proportional to rock sandstone but the sample is directly proportional shalegas
| Item Type: | Article |
|---|---|
| Subjects: | Q Science > QC Physics |
| Divisions: | Fakultas Matematika dan Ilmu Pengetahuan Alam (FMIPA) > Prodi Fisika |
| Depositing User: | M.Si.M.Eng ARIF SURTONO |
| Date Deposited: | 31 May 2017 08:23 |
| Last Modified: | 31 May 2017 08:23 |
| URI: | http://repository.lppm.unila.ac.id/id/eprint/2270 |
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