Fig. 1 Comparison of various gels
Fig. 2 Viscosity of 0.05% Water gel depending on shear rate and its power-law modeling
Fig. 3 Schematic of flow visualization experimental apparatus (6)
Fig. 4 Schematic of pintle injector
Fig. 5 Comparison of liquid/liquid spray and gel/liquid spray at various injection pressure
Fig. 6 Spray half angle depending on mass flow rate of simulants
Fig. 7 Water gel vicosity depending on temperature
Fig. 8 Gel simulant injection temperature
Fig. 9 Gel/Water Spray visualization images of pintle injector at different temperature
Fig. 10 Spray visualization images of pintle injector at different pintle opening distance
Table 1 Comparison between kerosene gel and water Gel
Table 2 Design parameters of pintle injector
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