@article{(Open Science Index):https://publications.waset.org/pdf/10010970,
	  title     = {ROSA/LSTF Separate Effect Test on Natural Circulation under High Core Power Condition of Pressurized Water Reactor},
	  author    = {Takeshi Takeda},
	  country	= {},
	  institution	= {},
	  abstract     = {A separate effect test (SET) simulated natural circulation (NC) under high core power condition of a pressurized water reactor (PWR) utilizing the ROSA/LSTF (rig of safety assessment/large-scale test facility). The LSTF test results clarified the relationship between the primary loop mass inventory and the primary loop mass flow rate being dependent on the NC mode at a constant core power of 8% of the volumetric-scaled PWR nominal power. When the core power was 9% or more during reflux condensation, large-amplitude level oscillation in a form of slow fill and dump occurred in steam generator (SG) U-tubes. At 11% core power during reflux condensation, intermittent rise took place in the cladding surface temperature of simulated fuel rods. The RELAP5/MOD3.3 code indicated the insufficient prediction of the SG U-tube liquid level behavior during reflux condensation.},
	    journal   = {International Journal of Nuclear and Quantum Engineering},
	  volume    = {14},
	  number    = {1},
	  year      = {2020},
	  pages     = {2 - 11},
	  ee        = {https://publications.waset.org/pdf/10010970},
	  url   	= {https://publications.waset.org/vol/157},
	  bibsource = {https://publications.waset.org/},
	  issn  	= {eISSN: 1307-6892},
	  publisher = {World Academy of Science, Engineering and Technology},
	  index 	= {Open Science Index 157, 2020},
	}