PMC:7143804 / 18842-20197 JSONTXT 7 Projects

Annnotations TAB TSV DIC JSON TextAE

Id Subject Object Predicate Lexical cue
T150 0-250 Sentence denotes To determine the optimal heater width and heater spacing in the heated area, a parametric study using COMSOL Multiphysics 5.3a finite element method simulations with the Heat Transfer in Solids (ht) package is done (COMSOL Inc., Burlington, MA, USA).
T151 251-411 Sentence denotes The model is designed such that it consists of two parallel rectangles of COC (in the real device, the upper plate is an adhesive PCR foil) with H2O in between.
T152 412-496 Sentence denotes The meandering heater are assumed to be lines at the bottom side of the layer stack.
T153 497-635 Sentence denotes This reduces the required complexity of the mesh tremendously, as the heater in the real device will be approximately 100 nm in thickness.
T154 636-704 Sentence denotes The heater temperature is set at a constant temperature of 303.15 K.
T155 705-827 Sentence denotes This makes the heater material independent and the model purely focused on the heat transfer inside the COC–H2O–COC stack.
T156 828-882 Sentence denotes All used values and equations are given in Appendix B.
T157 883-1006 Sentence denotes The layer stack is meshed with an extremely fine mapped mesh consisting of 280.650 elements with average quality of 0.9966.
T158 1007-1171 Sentence denotes A parametric sweep from 0.3 mm to 2.0 mm, in steps of 0.1 mm, is done for both the heater width (wheater) and the heater spacing (sheater), giving 324 combinations.
T159 1172-1355 Sentence denotes The simulations are solved by using the fully coupled, direct Pardiso solver on a custom-build and 40% CPU overclocked simulation computer, containing the equipment listed in Table 2.