INDONESIAN JOURNAL OF APPLIED PHYSICS
Vol 9, No 01 (2019) : IJAP Volume 9 ISSUE 01 YEAR 2019

Seismic Wave Propagation Simulation in a Poro-elastic Medium Using Spectral Method Elements in MPI-GPU Cluster: Study Case of Anticline Reservoir Trap

Sudarmaji, Sudarmaji (Unknown)
Rudianto, Indra (Unknown)
Rahmareza, Muhammad Kautsar (Unknown)
Alfontius, Yosua (Unknown)

Article Info

Publish Date
02 Oct 2019

Abstract

Modeling 2D seismic wave propagation using spectral element method on MPI-GPU clusters has been implemented and can complete the problem of elastic-poro elastic medium model. Free surface boundary conditions and absorption layer will use the CPML method. Seismic wave propagation simulation in hybrid elastic-poroelastic medium has been carried out on hydrocarbon reservoir models with anticline type. In reservoir rocks that have a poro elastic medium, there will be a fast and slow P wave. While in non-reservoir rocks that have elastic medium, only P fast waves is observed. The computation time for an anticline type reservoir model with dimensions of 1 km x 1.5 km using MPI 4 nodes cluster with 48 CPU cores is 3 minutes 48 second.

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Journal Info
INDONESIAN JOURNAL OF APPLIED PHYSICS
Website

Abbrev

ijap

Publisher

Universitas Sebelas Maret

Subject

Astronomy Energy Materials Science & Nanotechnology Physics

Description

Indonesia Journal of Apllied Physics provides rapid publication of short reports and important research in all fields of physics. Indonesia Journal of Apllied Physics publishes articles that are of significance in their respective fields whilst also contributing to the disclipline of physics as a ...