A METHOD FOR EVALUATING THE HEAT REJECTION EFFICIENCY IN A LUNAR POWER PLANT CONSISTING OF A FREE-PISTON STIRLING ENGINE (FPSE)

A method for evaluating the heat rejection efficiency in a Lunar power plant consisting of a free-piston Stirling engine (FPSE)

A method for evaluating the heat rejection efficiency in a Lunar power plant consisting of a free-piston Stirling engine FPSE is proposed.The waste heat from the FPSE is absorbed by the refrigerant circulating in a closed pumped loop and then rejected through a radiator into space.The magnitude of the heat flux rejected through the radiator is dete

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Endoscopic Debridement of Post-radiation Nasopharyngeal Necrosis: The Effects of Resurfacing With a Vascularized Flap

Objectives Post-radiation nasopharyngeal necrosis (PRNN) is a serious complication that severely impacts the quality of life and survival of nasopharyngeal carcinoma patients.Endoscopic debridement is considered the first-line treatment for PRNN.This study aimed to analyze clinical outcomes, focusing on the mucosal resurfacing status and the effect

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