TY - GEN
T1 - Analysis of fiber glass/vinyl ester composite subjected to internal pressure loading for compressed natural gas tube type IV application
AU - Ardhyananta, Hosta
AU - Baiti, Risa Nurin
AU - Afrianto, Martha Adi
AU - Kurniawan, D.
PY - 2014
Y1 - 2014
N2 - Natural gas in the form of compressed natural gas (CNG) has a pressure of 20 MPa. Glass fiber/vinyl ester composite has potential to be formed into a CNG tube. This study uses a numerical analysis method to assess the composite's ability to withstand internal pressure according to Hill failure criteria. Some mechanical properties of the composite were obtained from tensile test of composite with fiber direction of 0°, 45°, and 90°. The fiber direction and suitable number of layers were evaluated. It was found that the combination of large and small winding angles of (±70, ±25) provided more optimal result than using a single angle. Still, the composite is deemed unsuitable as the material of CNG tube type IV.
AB - Natural gas in the form of compressed natural gas (CNG) has a pressure of 20 MPa. Glass fiber/vinyl ester composite has potential to be formed into a CNG tube. This study uses a numerical analysis method to assess the composite's ability to withstand internal pressure according to Hill failure criteria. Some mechanical properties of the composite were obtained from tensile test of composite with fiber direction of 0°, 45°, and 90°. The fiber direction and suitable number of layers were evaluated. It was found that the combination of large and small winding angles of (±70, ±25) provided more optimal result than using a single angle. Still, the composite is deemed unsuitable as the material of CNG tube type IV.
KW - Composite
KW - Compressed natural gas
KW - Fiber glass
KW - Numerical analysis
KW - Vinyl-ester
UR - http://www.scopus.com/inward/record.url?scp=84892891476&partnerID=8YFLogxK
U2 - 10.4028/www.scientific.net/AMM.493.645
DO - 10.4028/www.scientific.net/AMM.493.645
M3 - Conference contribution
AN - SCOPUS:84892891476
SN - 9783037859902
T3 - Applied Mechanics and Materials
SP - 645
EP - 650
BT - Advances in Applied Mechanics and Materials
T2 - International Conference on Mechanical Engineering, ICOME 2013
Y2 - 19 September 2013 through 21 September 2013
ER -