Current Status and Prospects of Supercomputing Used for Gas Turbine Engines Design  

作　　者：Omair Alhatim 

机构地区：[1]National Center for Jet Engine Technology, King Abdul-Aziz City for Science and Technology, Riyadh 11442, Saudi Arabia

出　　处：《Journal of Energy and Power Engineering》2016年第2期82-92,共11页能源与动力工程（美国大卫英文）

摘　　要：The engineering analysis techniques used for the GTE （gas turbine engines） design are presented, the physical effects, which impact is not currently taken into account are described, further research directions to strengthen core design competencies are identified, the requirements for computing power are formulated. Internal cooling techniques for gas turbine blades have been studied for several decades. The internal cooling techniques of the gas turbine blade includes： jet impingement, rib turbulated cooling, and pin-fin cooling which have been developed to maintain the metal temperature of turbine vane and blades within acceptable limits in this harsh environment.

关 键 词：Engineering analysis GTE design aerodynamics of impeller machines heat-and-mass transfer blade internal cooling. 

分 类 号：V235.1[航空宇航科学与技术—航空宇航推进理论与工程] X773.01[环境科学与工程—环境工程]