Research in the Area of Turbomachinery/Jet Egine Aerodynamics and Computational Fluid Dynamics

涡轮机械/喷气发动机空气动力学和计算流体动力学领域的研究

• 批准号: 8702083
• 负责人: Budugur Lakshminarayana
• 金额: $ 2.9万
• 依托单位: Pennsylvania State Univ University Park
• 依托单位国家: 美国
• 项目类别: Standard Grant
• 财政年份: 1987
• 资助国家: 美国
• 起止时间: 1987-10-01 至 1989-02-28
• 项目状态: 已结题
• 来源: https://www.nsf.gov/awardsearch/showAward?AWD_ID=8702083&HistoricalAwards=false
• 关键词: Research; Area; Turbomachinery; Jet; Egine

Research in the Area of Turbomachinery/Jet Engine Aerodynamics and Computational Fluid Dynamics This award recommendation is made under the U.S.-Industrialized Countries Program for the Exchange of Scientists and Engineers, 1987/1988 Competition. The program is designed to enable U.S. scientists and engineers to conduct long-term research at research institutions in the industrialized countries of Western Europe as well as Japan, Australia and New Zealand. Exchange awards provide opportunities for the conduct of joint research and the utilization of unique or complementary facilities, expertise and experimental conditions in foreign countries. Awards are selected on the basis of scientific criteria relevant to his/her field of science, the prospective potential of the applicants for professional growth, as well as criteria relevant to the furthering of international cooperation in science and engineering. The program is particularly directed to scientists and engineers who are embarking on their research careers. This research project addresses research related to the measurement and computation of three-dimensional viscous flow in supersonic and transonic turbomachinery rotors, a study of rotor/stator interaction in high speed turbomachines, and flow field using a laser transit anemometer as well as other higher response probes. The computation will involve the solution of a set of eleven partial differential equations governing the flow field in this device. The project is under the direction of Professor Budugur Lakshminarayana, Department of Aerospace Engineering, The Pennsylvania State University, University Park, PA 16802, U.S.A., and Professor H. E. Gallus, Director, Institut fuer Strahlantriebe und Turboarbeitsmaschinen, Rhein-Westfalische Technische Hochschule, Templergraben 55, 5100 Aachen, Federal Republic of Germany. This award recommendation provides funds to cover, as appropriate, international travel, local travel abroad, stipend, dependents allowance, if applicable, language training, if required, and a flat administrative allowance of $250 for the U.S. home institution.

叶轮机械/喷气发动机空气动力学和计算流体动力学领域的研究该奖项是根据1987/1988年美国-工业化国家科学家和工程师交流计划竞赛提出的。该计划旨在使美国科学家和工程师能够在西欧工业化国家以及日本、澳大利亚和新西兰的研究机构进行长期研究。交流奖为开展联合研究和利用外国独特或互补的设施、专门知识和实验条件提供了机会。奖项的评选依据是与其所在科学领域有关的科学标准、申请者未来的专业发展潜力以及与进一步促进科学和工程领域的国际合作有关的标准。该计划特别针对正在开始他们的研究生涯的科学家和工程师。该研究项目涉及超音速和跨音速叶轮机械转子内三维粘性流动的测量和计算，高速叶轮机械中的动静干扰研究，以及使用激光风速仪和其他高响应探头的流场研究。计算将涉及到一组控制该装置内的流场的十一个偏微分方程组的求解。该项目由宾夕法尼亚州立大学航空航天工程系Budugur Lakshminarayana教授指导，美国宾夕法尼亚州立大学，University Park，PA 16802，U.S.A.，以及德意志联邦共和国亚琛5100亚琛的Strahlantriebe and Turboarbeitsmaschinen研究所所长H.E.Galus教授指导。这项奖励建议提供资金，酌情支付国际旅行、当地出国旅行、津贴、家属津贴(如果适用)、语言培训(如果需要)，以及为美国本土机构提供250美元的固定行政津贴。