Abstract: The thermal performance of parabolic dish solar collector considering the flat surface absorber and the round surface absorber receiver has been investigated numerically. For this purpose, ...
Maintain partial hedges or dry powder to respond quickly if risk-off signals expand. Keep volatility hedges light given new lows in volatility, but be prepared to add protection quickly if volatility ...
Abstract: A dual-polarized (DP) wideband parabolic reflector antenna with high aperture efficiency and low sidelobe level is proposed for L/S-band vehicular satellite communications. Initially, a pair ...
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