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Online since: August 2015
Authors: Marayati Marsadek, Zainuddin Yahya, Noor Miza Muhamad Razali, Anis Shazwani Zulkifli, Tengku Juhana Tengku Hashim
Table 1 Technical Information about Power Station
Power Station
No. of Turbine/Generator
4
Type of Turbine
Francis
Generator Rating
105 MVA/0.9 pf/50Hz
Turbine Output (kW) at Rated Head
90,000
Rated Head (m)
101
Installed Capacity (MW)
348
Annual Average Energy Output (GWh)
896
The Performance curves such as Fig. 4 provide guidance for effective use of a hydro unit.
Online since: December 2014
Authors: Svetlana Litvinchuk, L.A. Igumnov, I.V. Vorobtsov
The responses are computed using boundary element mesh of 896 elements, 2-stage Radau scheme (Radau IIA [10]) is chosen from the set of Runge-Kutta methods; N = 500 (125) is the number of time steps for displacements (pore pressure); Ł = 2L = 500 (1000) is the double number of nodes by argument (to compare with traditional Euler we need to double the number since every node for 2-stage Runge-Kutta is iterated twice); the nodes distribution is piecewise uniform on , or , depending on the function spectrum in Laplace domain.
Online since: October 2013
Authors: Jin Yue, Zhi Chao Zheng
Scale factor error
<5ppm
Turntable (1σ)
10"
The trajectory started from (N30.501°, E114.396°) and ended at (N29.896°, E114.210°) , this trajectory involved moderate turns and accelerations, along with GPS signal continuous and experienced no outages.
Online since: March 2014
Authors: Noor Azlina Rejab, Mohd Sallehuddin Yusof, M.I. Maksud, M.N. Nodin
Table 1: Mechanical properties of biomaterials [3]
MATERIAL
YIELD STRENGTH (MPa)
TENSILE STRENGTH (MPa)
FATIGUE LIMIT (MPa)
Stainless steel
221-1213
586-1351
241-820
Co-Cr alloy
448-1606
655-1896
207-950
Titanium (Ti)
485
760
300
Ti-6A1-4V
896-1034
965-1103
620
Polyethylene.